Directory of Researchers

ITOH Hiromichi
Graduate School of Agricultural Science / Department of Agricultural Engineering and Socio-Economics
Professor
Agricultural Engneering
Last Updated :2023/12/12

Researcher Profile and Settings

Affiliation

  • <Faculty / Graduate School / Others>

    Graduate School of Agricultural Science / Department of Agricultural Engineering and Socio-Economics
  • <Related Faculty / Graduate School / Others>

    Faculty of Agriculture / Department of Agricultural Engineering and Economics

Teaching

Research Activities

Research Interests

  • 薬用植物
  • 生物環境調節
  • ケモメトリックス
  • 非破壊計測
  • multivariate analysis
  • image processing
  • plant factory

Research Areas

  • Environmental science/Agricultural science / Agricultural environmental and information engineering

Committee Memberships

  • - Oct. 2021, 美味技術学会, 幹事
  • 農業食料工学会, 理事
  • 日本生物環境工学会, 理事
  • 農業情報学会, 評議員
  • ファイトテクノロジー研究会, 世話役
  • 農業食料工学会関西支部, 幹事

Awards

  • Sep. 2022 日本生物環境工学会, 日本生物環境工学会学会運営伊都賞 新学会運営功績賞(用語)

    伊藤博通

  • Dec. 2021 日本生物環境工学会, 日本生物環境工学会パラダイム推進賞, 植物工場の歴史的経緯とパラダイムの基本的検討

    伊藤博通

  • May 2021 日本農業工学会, 日本農業工学会賞, Speaking Plant Approachによる植物の生育制御に関する研究

    伊藤博通

  • Mar. 2021 日本生物環境工学会, 日本生物環境工学会パラダイム推進賞, SHITAシンポジウム主催によるパラダイム推進

    伊藤博通、彦坂晶子

  • May 2019 日本農業工学会, 日本農業工学会フェロー, 日本農業工学会フェロー

    ITOH HIROMICHI

    Japan society

  • Sep. 2017 日本生物環境工学会, 日本生物環境工学会植物工場普及特別功績賞受賞, 学会シンポジウム(シッタ・シンポ)並びに、和文誌連載の(植物工場の研究展望)実施に関わる主導的功績

    ITOH HIROMICHI

    Japan society

  • Sep. 2016 日本生物環境工学会, 日本生物環境工学会貢献賞, 日本生物環境工学会SHITAシンポジウムへの貢献

    ITOH HIROMICHI

    Japan society

  • Sep. 2015 日本生物環境工学会, 日本生物環境工学会学術賞, 野菜葉内硝酸イオン濃度低減化のための環境制御および非破壊計測に関する研究

    ITOH HIROMICHI

    Japan society

  • Jun. 2006 日本植物工場学会西日本支部, 日本植物工場学会西日本支部功績賞, 日本植物工場学会西日本支部会員

    Hiromichi Itoh

  • Jan. 1998 日本植物工場学会, 日本植物工場学会学術奨励賞, 日本植物工場学会会員

    ITOH Hiromichi

    Japan society

Published Papers

  • Shinichiro Kuroki, Koyo Koizumi, Mai Tanaka, Yuichi Uno, Hiromichi Itoh, Kohei Nakano, Itaru Sotome

    Elsevier BV, Jan. 2024, Postharvest Biology and Technology, 207, English

    [Refereed]

    Scientific journal

  • Shusaku Nakajima, Masaki Yamamoto, Shinichiro Kuroki, Hiromichi Itoh

    Abstract To investigate the structural and spectroscopic properties of saffron starches, saffron bulbs and isolated three types of starch are cultivated at different growth stages. All saffron starches exhibit fine particles (8.38–13.15 µm) and a C‐type X‐ray diffraction pattern. Furthermore, the particle size, amylose content, water content, and crystallinity of the saffron starch change during the growth and development, in particular, at bud formation. Saffron starches have unique characteristics compared with corn, potato, and banana starches; the amylose content is high in spite of the fine particles. Raman spectroscopy indicates that the intensity of the main starch band at 473 cm–1 is stronger in saffron than that in other botanical sources. This result can be attributed to the fine particles of saffron starches. The data demonstrate that saffron bulbs have unique starches, suggesting their potential as a new starch source for food and industrial applications.

    Wiley, 14 Sep. 2022, Starch - Stärke, 74 (11-12), 2200119 - 2200119

    Scientific journal

  • 近赤外分光法によるサフラン球茎内糖濃度の非破壊計測

    山本真生, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 小澤こまり, 田上千恵, 村中久珠, 大谷練太郎, 大窪一輝

    Corresponding, Jun. 2022, 関西農業食料工学会会報, 132, Japanese

    Scientific journal

  • 気温の設定方法がサフランの子球肥大と柱頭クロシン濃度に与える影響

    大谷錬太郎, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 田上千恵, 村中久珠, 大窪一輝, 小澤こまり, 山本真生

    Corresponding, Jun. 2022, 関西農業食料工学会会報, 132, 54 - 54, Japanese

    Scientific journal

  • 植物工場における白花蛇舌草の生育制御 -赤色光と青色光の交互照射が成長とasperuloside濃度に与える影響-

    西岡諒, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 塙千尋, 平井大誠, 森本奈央佳

    Corresponding, Jun. 2022, 関西農業食料工学会会報第, 132, 1 - 1, Japanese

    Scientific journal

  • Shinichiro Kuroki, Mai Tanaka, Hiromichi Itoh, Kohei Nakano, Itaru Sotome

    HighlightsA method to simultaneously determine membrane water permeability (Lp) and nonosmotic volume (Vb) is proposed. The proposed method revealed that Vb was neither proportional nor constant to the protoplast size. Individually determined Vb improved accurate estimation of Lp. During storage, Lp increased and Vb decreased in spinach leaves, which may well indicate produce freshness. Abstract. Membrane water permeability is of great importance to better understand the mechanism of water loss; however, its correct understanding and measurement is still an issue. We proposed and tested the efficacy of a numerical analytic approach for the simultaneous determination of the hydraulic conductivity (Lp) and relative osmotically inactive volume (b) of protoplasts isolated from spinach mesophyll tissue. The new approach revealed that the osmotically inactive volume was neither proportional nor constant to the protoplast size and differed for each protoplast. Usage of individually determined b for the computation provided the best fitting performance for determining the Lp, whereas collective b decreased the accuracy of regression and resulted in the underestimation of Lp. Our approach also has the advantage of a shorter period of hyperosmotic challenge, and as such, is suitable for observing fragile protoplasts. We found a gradual reduction in b and a linear increase in Lp during four days of storage at 20°C, likely due to degradation of internal components and dysfunction of the cell membrane, respectively. We also discuss the potential need to consider tissue specificity and possible damage by protoplast isolation to conduct shelf-life research of leafy vegetables. Keywords: Mesophyll protoplast, Nonosmotic volume, Numerical determination, Spinacia oleracea, Water loss, Water permeability.

    American Society of Agricultural and Biological Engineers (ASABE), 2022, Journal of the ASABE, 65 (1), 189 - 196, English

    [Refereed]

    Scientific journal

  • Ryohei Koyama, Aika Yoshimoto, Misaki Ishibashi, Hiromichi Itoh, Yuichi Uno

    Efficient cultivation methods were investigated to promote the branding of products in plant factories. Moderate stress can enhance plant constituents that are beneficial for human health, without reducing yield. Dehydration stress in lettuce rhizospheres increased some antioxidants, including L-ascorbic acid (AsA) and polyphenols. In this study, the major factors contributing to the augmentation of antioxidant constituents were investigated. The drought treatment resulted in increased hydrophilic oxygen radical absorbance capacity (ORAC) values but not hydrophobic ORAC values. Both activities of antioxidant enzymes (superoxide dismutase, SOD, and ascorbate peroxidase, APX) were elevated under drought conditions. RNA-seq analysis revealed 33 upregulated and 115 downregulated differentially expressed genes, and 40 gene ontology enrichment categories. A dehydrin gene was the most significant among the upregulated genes in response to drought stress. Dehydrin protects plant cells from dryness through multiple functions, such as radical scavenging and protection of enzymes. Real-time PCR validated the substantial increase in some dehydrin paralogs with root desiccation. In conclusion, the enhancement of antioxidant levels by drought stress is likely not due to the induction of antioxidant enzyme genes, but due to increased enzymic activities. These activities might be protected by dehydrins encoded by the upregulated paralogs under drought stress.

    MDPI AG, 02 Nov. 2021, Horticulturae, 7 (11), 444 - 444, English

    [Refereed]

    Scientific journal

  • 気温によるサフランの生育制御 ―昇温方法が子球肥大と柱頭クロシン濃度に与える影響の検討―

    村中久珠, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 西村友香, 魚田春花, 小林雛子, 田上千恵, 小澤こまり

    Corresponding, Jun. 2021, 農業食料工学会関西支部報第130号, 130, 5 - 5, Japanese

    Scientific journal

  • LED光源のR/B比が白花蛇舌草のasperuloside濃度に与える影響

    森本奈央佳, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 塙 千尋, 平井大誠

    Corresponding, Jun. 2021, 農業食料工学会関西支部報第130号, 130, 4 - 4, Japanese

    Scientific journal

  • Rika NATSUHARA, Yuichi UNO, Shinichiro KUROKI, Nao KAJIKAWA, Kanako UMABA, Kensei ZAKO, Tomoka NISHIMURA, Hiromichi ITOH

    Corresponding, Japanese Society of Agricultural, Biological and Environmental Engineers and Scientists, Oct. 2020, Environmental Control in Biology, 58 (4), 105 - 113, English

    [Refereed]

    Scientific journal

  • 植物工場における白花蛇舌草の生育制御 -赤青交互照射と連続光照射との比較-

    平井大誠, 伊藤博通, 宇野雄一, 黒木信一郎, 栗谷友樹

    Corresponding, Jun. 2020, 農業食料工学会関西支部報, 128, Japanese

    Scientific journal

  • サフラン柱頭のトランスクリプトーム解析 -光照射の有無がクロシン生合成に与える影響-

    田上千恵, 伊藤博通, 宇野雄一, 黒木信一郎, 石橋美咲, 座古健世, 西村友香, 魚田春花

    Corresponding, Jun. 2020, 農業食料工学会関西支部報, 128, 5 - 5, Japanese

    Scientific journal

  • 定植前サフラン球茎の光散乱画像計測法による柱頭収量の予測

    小澤こまり, 伊藤博通, 宇野雄一, 黒木信一郎, 馬塲加奈子, 夏原里佳, 小林雛子, 西村友香, 魚田春花

    Corresponding, Jun. 2020, 農業食料工学会関西支部報, 128, 4 - 4, Japanese

    Scientific journal

  • Speaking Plant Approach と非破壊計測

    伊藤博通

    Jun. 2020, 植物環境工学, 32 (2), 97 - 107, Japanese

    [Refereed][Invited]

    Scientific journal

  • Nondestructive VIS/NIR spectroscopy estimation of intravitelline vitamin E and cholesterol concentration in hen shell eggs

    Shinichiro Kuroki, Takahisa Kanoo, Hiromichi Itoh, Hiroshi Kamisoyama

    Jan. 2020, Journal of Food Measurement and Characterization, 11, 1116 - 1124, English

    [Refereed]

    Scientific journal

  • Nishino, M, Kuroki, S, Deguchi, Y, Nakano, S, Itoh, H

    Oct. 2019, Postharvest Biology and Technology, 156, 110935, English

    [Refereed]

    Scientific journal

  • 植物工場におけるサフランの生育制御 ─地上部気温および養液濃度が子球育成および開花に与える影響─

    UODA Haruka, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, ZAKO Kensei, NISHIMURA Tomoka, UMABA Kanako, NATSUHARA Rika, KOBAYASHI Hinako

    農業食料工学会関西支部, Jun. 2019, 農業食料工学会関西支部報, 126, 47, Japanese

    Scientific journal

  • 近赤外分光法によるサフラン球茎内デンプンおよび可溶性糖濃度の非破壊計測技術開発

    KOBAYASHI Hinako, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, UMABA Kanako, NATSUHARA Rika, ZAKO Kensei, NISHIMURA Tomoka, UODA Haruka

    農業食料工学会関西支部, Jun. 2019, 農業食料工学会関西支部報, 126, 54, Japanese

    Scientific journal

  • 画像処理を用いた白花蛇舌草の地上部生体重非破壊計測

    NISHIJIMA Takanori, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, SHIBATA Masatoshi, MATSUI Tatsuki, KURITANI Yuki

    農業食料工学会関西支部, Jun. 2019, 農業食料工学会関西支部報, 126, 55, Japanese

    Scientific journal

  • 植物工場における白花蛇舌草の生育制御―光質が成長とイリドイド配糖体濃度に与える影響―

    KURITANI Yuki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HANAWA Chihiro, SHIBATA Masatoshi, MATSUI Tatsuki

    農業食料工学会関西支部, Jun. 2018, 農業食料工学会関西支部報, 124, 42, Japanese

    Scientific journal

  • 植物工場におけるサフランの生育制御―地上部気温が子球肥大及びクロシン収量に与える影響―

    NISHIMURA Tomoka, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, KAJIKAWA Nao, ZAKO Kensei, UMABA Kanako, NATSUHARA Rika

    農業食料工学会関西支部, Jun. 2018, 農業食料工学会関西支部報, 124, 40, Japanese

    Scientific journal

  • 光散乱画像計測法によるサフラン球茎内デンプン濃度非破壊計測技術の開発

    NATSUHARA Rika, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, KAJIKAWA Nao, UMABA Kanako, ZAKO Kensei, NISHIMURA Tomoka

    農業食料工学会関西支部, Jun. 2018, 農業食料工学会関西支部報, 124, 41, Japanese

    Scientific journal

  • KAJIMAWA Nao, UNO Yuichi, KUROKI Shinichiro, MIYAGAWA Sachi, YAMASHITA Yusuke, HAMAGUCHI Yuki, UEDA Yorichika, KOBAYASHI Masao, KAJI Kenichi, ITOH Hiromichi

    This study investigated the effect of the red (R) to far-red (FR) photon flux density ratio on the growth and crocin yields of 64 saffron (Crocus sativus L.) corms that were hydroponically cultivated in closed chambers. The life cycle of saffron can be divided into four stages: formation of the flower buds, flowering, formation of the daughter corms (FD) and development of the daughter corms (DD). During the DD stage, the saffron corms were cultivated under the same environmental conditions except for the light quality, which was applied at an R/FR ratio of 15.8 (FL treatment) or 1.8 (FR treatment). There was no significant difference between treatments in the shoot length, or the maximum diameter, weight and stigma weight of the daughter corms. However, there was a significant difference in the absorbance of crocin solutions. Although the cause of FR-induced increase in crocin was not elucidated, it was presumed that a low R/FR ratio during the DD stage accelerates the translocation of photosynthetic products from the leaves to the corms to generate carbohydrate-enriched corms. This might result from increased sink strength, which is associated with phytochrome equilibrium.

    Biotron Institute, Apr. 2018, Environmental Control in Biology, 56 (2), 51 - 57, English

    [Refereed]

    Scientific journal

  • HANAWA Chihiro, UNO Yuichi, KUROKI Shinichiro, HIGASHIUCHI Kazuki, SHIBATA Masatoshi, MATSUI Tatsuki, WONG Chun Wai, LEUNG Ping Chung, LAU Clara Bik-San, ITOH Hiromichi

    The aim of this study was to clarify how the air temperatures during the light and dark periods affect growth and biosynthesis of the iridoid glycoside asperuloside in Hedyotis diffusa. Ten experimental air temperature treatments were established in a growth chamber during the cultivation period: (light/dark period air temperature) 30/15°C, 20/20°C, 25/20°C, 30/20°C, 35/20°C, 25/25°C, 30/25°C, 35/25°C, 40/25°C and 30/30°C. It was found that the stem length and epigeous dry weight were greatest with the 35/25°C treatment, whereas the leaves near the apical buds of the branches became blackened with the 40/25°C treatment, indicating that 35°C represents the upper air temperature limit during the light period for growth without any physiological disorder. By contrast, the asperuloside concentration was high with an air temperature of 25°C or less during the light period and 20°C or less during the dark period, and was greatest with the 25/20°C and 30/20°C treatments. Thus, air temperatures of 2530°C during the light period and 20°C during the dark period are effective for maximising the asperuloside content in H. diffusa.

    Biotron Institute, Apr. 2018, Environmental Control in Biology, 56 (2), 73 - 79, English

    [Refereed]

    Scientific journal

  • Shinichiro Kuroki, Takahisa Kanoo, Hiromichi Itoh, Yasufumi Ohkawa, Hiroshi Kamisoyama

    Visible and near infrared spectroscopy using chemometrics was applied for nondestructive quality evaluation of lightly heated shell eggs. Apparent yolk viscosity in the lightly, heated shell eggs was targeted in this study because the yolk viscosity is an important quality attribute related to textural preference and usage suitability to several dishes. The developed partial least squares regression model allows estimation of yolk viscosity in eggs with intact shells. Implementing Martens uncertainty test three times reduced the number of wavelengths and improved the model performance. Moreover, the model predicted yolk viscosity in heated shell eggs with nearly the same yolk viscosity but with profoundly different degrees of egg white gelation. Results indicate that the regression coefficients of the model were insensitive to the egg white gelation status, making the model accurate and robust. (C) 2017 Elsevier Ltd. All rights reserved.

    ELSEVIER SCI LTD, Jul. 2017, JOURNAL OF FOOD ENGINEERING, 205, 18 - 24, English

    [Refereed]

    Scientific journal

  • 植物工場における白花蛇舌草の生育制御 ―気温が成長とイリドイド配糖体濃度に与える影響―

    MATSUI Tatsuki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HIGASHIUCHI Kazuki, HANAWA Chihiro, SHIBATA Masatoshi, Leung Ping-chung, Clara Bic San Lau

    農業食料工学会関西支部, Jun. 2017, 農業食料工学会関西支部報, 122, 53, Japanese

    Scientific journal

  • 植物工場におけるサフランの生育制御 ─養液濃度が子球肥大と柱頭クロシン濃度に与える影響─

    ZAKO Kensei, ITOH Hiromichi, KUROKI Shinichiro, UNO Yuichi, HAMAGUCHI Yuki, KAJIKAWA Nao, UMABA Kanako

    農業食料工学会関西支部, Jun. 2017, 農業食料工学会関西支部報, 122, 52, Japanese

    Scientific journal

  • 収穫後における青果物の細胞膜機能劣化の定量化

    YOSHIKAIE Suguru, KUROKI Shinichiro, TANAKA Mai, ITOH Hiromichi, NAKANO Kohei

    農業食料工学会関西支部, Jun. 2017, 農業食料工学会関西支部報, 122, 45, Japanese

    Scientific journal

  • 光拡散画像計測法によるサフラン球茎内デンプン含量非破壊計測技術の開発

    UMABA Kanako, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, KAJIKAWA Nao, HAMAGUCHI Yuki, ZAKO Kensei

    農業食料工学会関西支部, Jun. 2017, 農業食料工学会関西支部報, 122, 44, Japanese

    Scientific journal

  • Shinichiro Kuroki, Masaru Nishino, Shinichi Nakano, Yohei Deguchi, Hiromichi Itoh

    The feasibility of visible and near infrared (VIS/NIR) transmittance spectroscopy for nondestructive discrimination of healthy and diseased onion bulbs was examined. Rottenness occurring in inner scales that were hard to diagnose by the five human senses was targeted. First, VIS/NIR spectra were acquired for six bulb positions. Subsequently, the degree of rot was measured by visual inspection of vertically cut surface based on our proposed criteria and by weighing of sectioned rotted parts. Our evaluation criteria functioned as an alternative mode of the weighing method. The basal plate of onion bulb had remarkable scattering properties. Therefore, spectral features differed not only by the rot levels but also by positioning the bulb against the sensor setup. The partial least squares regression model developed from the longitudinal position, for which the basal plate did not overlap against the system optical axis, showed the best performance and classified rotted bulbs above level 1 with 98.4% accuracy. Absorbance below 736 nm was the informative region for bulb rottenness detection. (C) 2017 Elsevier B. V. All rights reserved.

    ELSEVIER SCIENCE BV, Jun. 2017, POSTHARVEST BIOLOGY AND TECHNOLOGY, 128, 18 - 23, English

    [Refereed]

    Scientific journal

  • Nishino Masaru, Kuroki Shinichiro, Nakano Shinichi, Deguchi Youhei, Itoh Hiromichi

    農業食料工学会事務局, May 2017, Journal of the Japanese Society of Agricultural Machinery and Food Engineers, 79 (3), 254 - 262, Japanese

    [Refereed]

    Scientific journal

  • UNO Yuichi, OKUBO Hiroshi, ITOH Hiromichi, KOYAMA Ryohei

    Tipburn is a physiological disorder caused by a calcium (Ca) deficiency that occurs mainly in leafy vegetables, such as lettuce, resulting in a reduced commercial value. To prevent tipburn injury, a sensitive cultivar was tested as an indicator for early symptom detection. An indicator cultivar began to develop tipburn two days earlier than the target cultivar. This allowed for the rescue of the target cultivar by the addition of extra Ca. The yield rate was improved from 4% to 70% with the use of an indicator cultivar in the hydroponic cultures. The top fresh weight of the target cultivar when using an indicator cultivar decreased compared with control plants, but increased compared with negative control plants lacking Ca in the culture. Water contents and root lengths were not affected by the use of an indicator cultivar and additional Ca. These results were consistent with other target cultivars under excess ammonium conditions. This system may be used against tipburn incidence without additional costs and equipment in plant factories. (C) 2016 Elsevier B.V. All rights reserved.

    ELSEVIER, Oct. 2016, Scientia Horticulturae, 210, 14 - 18, English

    [Refereed]

    Scientific journal

  • 植物工場における白花蛇舌草の生育制御 ─ 光質による影響解析─

    SHIBATA Masatoshi, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HIGASHIUCHI Kazuki, HANAWA Chihiro, Leung Ping-chung, Clara Bic San Lau

    農業食料工学会関西支部, Jun. 2016, 農業食料工学会関西支部報, 120, 21, Japanese

    Scientific journal

  • 植物工場における白花蛇舌草の生育制御 ─温度による影響解析─

    HANAWA Chihiro, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HIGASHIUCHI Kazuki, SHIBATA Masatoshi, Leung Ping-chung, Clara Bic San Lau

    農業食料工学会関西支部, Jun. 2016, 農業食料工学会関西支部報, 120, 22, Japanese

    Scientific journal

  • 植物工場におけるサフランの生育制御 ─ サフラン球茎のデンプン含量非破壊計測技術の開発 ─

    KAJIKAWA Nao, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, YAMASHITA Yusuke, MIYAGAWA Sachi, HAMAGUCHI Yuki

    農業食料工学会関西支部, Jun. 2016, 農業食料工学会関西支部報, 120, 26, Japanese

    Scientific journal

  • Nondestructive measurement for vitamin E concentration in intact shell egg using visible and near infrared spectroscopy

    Kuroki Shinichiro, Kanoo Takahisa, Itoh Hiromichi, Kamisoyama Hiroshi

    May 2016, Proceedings of the 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), 359 - 363, English

    International conference proceedings

  • Growth Control for Saffron (Crocus Sativus L.) Production in Plant Factory -Non-Destructive Measurement of Starch Content in Corms of Saffron by Light Scattering Image-

    KAJIKAWA Nao, UNO Yuichi, KUROKI Shinichiro, YAMASHITA Yusuke, MIYAGAWA Sachi, HAMAGUCHI Yuki, ITOH Hiromichi

    The 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), May 2016, Proceedings of the 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), USB Data(頁数6ページ), English

    International conference proceedings

  • Growth control for saffron (Crocus sativus L.) production in a plant factory -non-destructive measurement of starch content in corms of saffron by light scattering image-

    Nao Kajikawa, Yuichi Uno, Kuroki Shinichiro, Yusuke Yamashita, Sachi Miyagawa, Yuki Hamaguchi, ITOH HIROMICHI

    May 2016, Proceedings of the 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), 615 - 620, English

    International conference proceedings

  • Growth Control for Hedyotis Diffusa in a Plant Factory ―Analysis of the Effect of Temperature Condition―

    HANAWA Chihiro, UNO Yuichi, KUROKI Shinichiro, HISANO Masaki, HIGASHIUCHI Kazuki, MORI Tomoka, Leung Ping-chung, Clara Bic San Lau, ITOH Hiromichi

    The 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), May 2016, Proceedings of the 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), USB Data(頁数6ページ), English

    International conference proceedings

  • Growth control for hedyotis diffusa in a plant factory -Analysis of the effect of temperature condition-

    Chihiro Hanawa, Yuichi Uno, Kuroki Shinichiro, Masaki Hisano, Kazuki Higashiuchi, Tomoka Mori, Leung Ping-Chung, Clara Bic San Lau, Hiromichi Itoh

    May 2016, Proceedings of the 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), 609 - 614, English

    International conference proceedings

  • Contribution of aquaporins to membrane water permeability of harvested spinach leaves

    Tanaka Mai, Kuroki Shinichiro, UNO YUICHI, ITOH HIROMICHI, 中野 浩平

    May 2016, Proceedings of the 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), 287 - 292, English

    International conference proceedings

  • HIGASHIUCHI Kazuki, UNO Yuichi, KUROKI Shinichiro, HISANO Masaki, MORI Tomoka, Chun Wai Wong, Leung Ping-chung, Clara Bic San Lau, ITOH Hiromichi

    The purpose of this study was to clarify the effects of light intensity and light/dark period on the concentration of iridoids in the plant Hedyotis diffusa, which finds use in herbal medicine. To investigate the effect of light conditions, plants were grown in a chamber with factorial treatments comprising three light/dark periods (14/10 h, 19/5 h and 24/0 h) and two light intensities (photosynthetic photon flux density of 142 and 40μmol m-2 s-1). The epigeous dry weight was greatest with the treatments using high light intensity regardless of light period. The concentration of asperuloside (an iridoid) at 24/0 h was noticeably greater than that at 14/10 h or 19/5 h irrespective of light intensity. It was expected that the critical light period for the production of asperuloside would occur between 19 h and 24 h. The content of asperuloside was greatest at 24/0 h under high light intensity. Therefore, high light intensity and a 24/0-h light/dark period can produce high-quality H diffusa.

    日本生物環境工学会, Apr. 2016, Environmental Control in Biology, 54 (2), 109 - 116, Japanese

    [Refereed]

    Scientific journal

  • Miyagawa Sachi, Itoh Hiromichi, Uno Yuichi, Kuroki Shinichiro, Miyaji Daiki, Kitaaki Hironori, Ueda Yorichika, Kobayashi Masato, Kaji Kenichi

    Dec. 2015, 植物環境工学, 27 (4), 204 - 212, Japanese

    [Refereed]

    Scientific journal

  • ITOH Hiromichi, NOMURA Kouta, SHIRAISHI Naomasa, UNO Yuichi, KUROKI Shinichiro, AYATA Kouji

    The purpose of this study is to measure the time variation of nitrate concentration in whole lettuce plants throughout cultivation. Lettuce plants were cultivated in growth chambers under fluorescent or light-emitting diode (LED) lamps. Four different light/dark periods and two ratios of red to blue photon flux density (R/B ratio) were prepared. The cultivation terms utilized were 1 or 2 weeks, and 289 lettuce plants were harvested. The visible-near-infrared absorption spectrum and nitrate concentration were obtained for each sample by spectrometry and the RQflex method, respectively. A regression model for the nitrate concentration was constructed from the spectra, and the correlation coefficient and standard error between the measured and estimated concentrations were 0.77126 and 1100.4 mg L-1, respectively. The spectra of the lettuce plants under the LED lamps were obtained at intervals of 20 min for 14 d. The time variations of the nitrate concentrations in the lettuce plants were obtained by using the regression model. The time variation could be approximated by a concavedown quadratic function. It was found that the nitrate concentration at harvest was lower in the cases in which the peak concentration occurred earlier.

    日本生物環境工学会, Dec. 2015, Environmental Control in Biology, 53 (4), 205 - 215, English

    [Refereed]

    Scientific journal

  • 植物工場における白花蛇舌草の生育制御 -光環境の影響解析-

    HIGASHIUCHI Kazuki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, Leung Ping-chung, Clara Bic San Lau, HISANO Masaki, MORI Tomoka

    農業食料工学会関西支部, Jun. 2015, 農業食料工学会関西支部報, 118, 32, Japanese

    Scientific journal

  • 植物工場における白花蛇舌草の生育制御 -温度の影響解析-

    MORI Tomoka, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, Leung Ping-chung, Clara Bic San Lau, HISANO Masaki, HIGASHIUCHI Kazuki

    農業食料工学会関西支部, Jun. 2015, 農業食料工学会関西支部報, 118, 30, Japanese

    Scientific journal

  • 植物工場におけるサフランの生育制御 -光質の影響解析-

    HAMAGUCHI Yuki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, MIYAGAWA Sachi, YAMASHITA Yusuke

    農業食料工学会関西支部, Jun. 2015, 農業食料工学会関西支部報, 118, 34, Japanese

    Scientific journal

  • Development of Environmental Control Method for Saffron (Crocus sativus L.) Production

    MIYAGAWA Sachi, MIYAJI Daiki, UNO Yuichi, KUROKI Shinichiro, ITOH Hiromichi

    Inernational Conference on Plant Factory (ICPF) 2014, Nov. 2014, Proceedings of The Inernational Conference on Plant Factory (ICPF) 2014, USB Data(頁数6ページ), English

    International conference proceedings

  • Development of Environmental Control Method for Production of High Quality Hedyotis diffusa

    HIGASHIUCHI Kazuki, HISANO Masaki, NAKANO Kaori, UNO Yuichi, KUROKI Shinichiro, ISHIGURO Kyouko, OKU Hisae, ITOH Hiromichi

    Inernational Conference on Plant Factory (ICPF) 2014, Nov. 2014, Proceedings of The Inernational Conference on Plant Factory (ICPF) 2014, USB Data(頁数8ページ), English

    International conference proceedings

  • 白花蛇舌草の栽培環境制御技術の開発

    NAKANO Kaori, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HISANO Masaki, ISHIGURO Kyouko, OKU Hisae

    農業食料工学会関西支部, Jun. 2014, 農業食料工学会関西支部報, 116, 34, Japanese

    Scientific journal

  • サフランの栽培環境制御技術の開発

    MIYAGAWA Sachi, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, MIYAJI Daiki

    農業食料工学会関西支部, Jun. 2014, 農業食料工学会関西支部報, 116, 35, Japanese

    Scientific journal

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導する細胞間シグナル伝達に関する研究

    FUJITA Yuko, ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部, Jun. 2013, 農業機械学会関西支部報, 114, 7, 頁数1, Japanese

    Scientific journal

  • 光条件によるレタス葉内硝酸濃度低減化技術の開発 −光質と明暗周期が及ぼす影響−

    ITOH Hiromichi, UNO Yuichi, AYATA Kouji, NOMURA Kouta, HAYASHI Mio

    農業機械学会関西支部, Jun. 2013, 農業機械学会関西支部報, 114, 4, 頁数1, Japanese

    Scientific journal

  • 光条件が白花蛇舌草のイリドイド含量に与える影響

    ITOH Hiromichi, UNO Yuichi, OGINO Nobuhiro, HISANO Masaki, ISHIGURO Kyouko, OKU Hisae

    農業機械学会関西支部, Jun. 2013, 農業機械学会関西支部報, 114, 5, 頁数1, Japanese

    Scientific journal

  • Regression Models to Estimate Nitrate Ion Concentration in Vegetable Leaves

    ITOH Hiromichi, De Baerdemaeker, J, Saeys, W

    The International Council for Near Infrared Spectroscopy, Jun. 2013, Proceedings of NIR2013, 285 - 290, 頁数6, English

    [Refereed]

    International conference proceedings

  • Estimation of Pear Ripeness by Hyperspectral Laser Scatter Imaging

    ITOH Hiromichi, De Baerdemaeker, J, Nguyen Do Trong, N, Wang, L, Saeys, W

    The INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL, Mar. 2013, Preprints of the 2013 IFAC Bio-Robotics Conference, USB, 頁数6, English

    [Refereed]

    International conference proceedings

  • Development of Environmental Control Method for Rapid Production of High Quality Hedyotis diffusa

    HISANO Masaki, UNO Yuichi, OGINO Nobuhiro, KITAAKI Hironori, ISHIGURO Kyouko, OKU Hisae, ITOH Hiromichi

    The INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL, Mar. 2013, Preprints of the 2013 IFAC Bio-Robotics Conference, USB, 頁数5, English

    [Refereed]

    International conference proceedings

  • ITOH Hiromichi, TOMODA Sayuri, HATTA Tomoko, SHIRAISHI Naomasa, UNO Yuichi

    The purpose of this study was to develop a hyperspectral imaging system that can detect gene recombinant calluses. Drug tolerance genes are commonly used as marker genes, although they may negatively affect the environment. Hence, we aimed to use the genes that code for nitrate reductase (NR) as marker genes. Once the NR genes are introduced into a cell, the recombined genes would show greater nitrate reduction compared with the wild-type genes, making it possible to use the nitrate concentration for discriminating gene recombinant calluses from non-recombinant ones. In the present study, a non-destructive method of measuring the nitrate concentration in spinach (Spinacia oleracea L. 'Orai') calluses was developed to allow for the rapid detection of the gene recombinant calluses. Absorption spectra of 349 calluses (concentration range: 126.0 mg L-1-2697 mg L-1; standard deviation: 646.3 mg L-1) were measured by a hyperspectral camera (wavelength range: 400 nm-1000 nm; resolution: 9 nm). The nitrate concentration of the calluses was measured by the RQ-Flex method. Mathematical models to estimate the nitrate concentration in the calluses from the absorption spectra were developed using the principal component regression (PCR) and partial least squares (PLS) methods, and the correlation coefficient between the measured and estimated nitrate concentration was found to be 0.7363. The standard errors of calibration (SEC) and prediction (SEP) of the model were 430.3 mg L-1 and 438.7 mg L-1, respectively.

    日本生物環境工学会, Dec. 2012, 植物環境工学, 24 (4), 233 - 243, 頁数11, Japanese

    [Refereed]

    Scientific journal

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導するシグナル伝達物質同定

    ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi, FUJITA Yuko, MIYAJI Daiki

    農業機械学会関西支部, Jun. 2012, 農業機械学会関西支部報, 112, 16, 頁数1, Japanese

    Scientific journal

  • ハイパースペクトルカメラによる遺伝子組換え成功判別法の開発

    ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi, TOMODA Sayuri, HATTA Tomoko

    農業機械学会関西支部, Jun. 2012, 農業機械学会関西支部報, 112, 24, 頁数1, Japanese

    Scientific journal

  • KOYAMA Ryouhei, SANADA MITSUHIRO, ITOH Hiromichi, KANECHI Michio, INAGAKI Noboru, UNO Yuichi

    Lettuce tipburn is an irreversible physiological disorder caused by calcium deficiency that decreases the crop value. Breeding a tipburn-resistant cultivar is the only causal therapy in many cases. In this study, we investigated an efficient method to evaluate lettuce resistance to tipburn in vitro. Seedlings of 19 lettuce cultivars representing three head types were cultured o

    SPRINGER, 2012, Plant Cell, Tissue and Organ Culture, 108 (2), 221 - 227, 頁数7, English

    [Refereed]

    Scientific journal

  • KOYAMA Ryouhei, ITOH Hiromichi, KIMURA Shuji, MORIOKA Ai, UNO Yuichi

    Plants can synthesize some antioxidants, including L-ascorbic acid (AsA) and polyphenol, in response to environmental stresses. Antioxidants detoxify reactive oxygen species in plants and also aid in human health. In this study, we demonstrate that a novel hydroponic treatment can increase leafy vegetable nutritional quality without retarding growth. Leaf lettuce (Lactuca sativa) was grown hydroponically and subjected to rhizosphere drought stress by lowering the water level in the solution tub before harvesting. Appropriate drought stress using this method could increase AsA, polyphenol, and sugar content by 24%, 50%, and 17%, respectively, and decrease nitrate nitrogen content by 18% without reducing yield. Similar effects of drought stress on AsA content were observed in four other plant species. This hydroponic method has a universal potential to increase leafy vegetable quality without reducing yield in controlled environments such as plant factories.

    AMER SOC HORTICULTURAL SCIENCE, 2012, HortTechnology, 22 (1), 121 - 125, 頁数5, English

    [Refereed]

    Scientific journal

  • Development of Hyperspectral Imaging System to Detect Gene Recombinant Callus

    TOMODA Sayuri, ITOH Hiromichi, OGINO Nobuhiro, SHIRAISHI Naomasa, UNO Yuichi

    Internatinal Commission of Agricultural and Biosystems Engineering, Sep. 2011, Proceedings CD of CIGR2011, CD - ROM, 頁数7, English

    [Refereed]

    International conference proceedings

  • ITOH Hiromichi, TOMITA Hirotsugu, UNO Yuichi, SHIRAISHI Naomasa

    The purpose of this research is to develop a method for non-destructive measurement of nitrate concentration in vegetable leaves. Near-infrared (NIR) spectroscopy was adopted for the measurement. Spinach and komatsuna leaves were examined. Absorption spectra at small areas in the leaves were measured by a NIR spectrometer. The measured areas were cut away from the leaves and their nitrate concentrations were measured by a liquid chromatography analyzer. Mathematical models to estimate the nitrate concentration from the spectra were developed by PCR or PLS methods with a wavelength selection algorithm. As a result, the maximum coefficient of determination between the measured and estimated concentrations became more than 0.8. © 2011 IFAC.

    The INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL, Aug. 2011, Reprints of the 18th IFAC World Congress, 18 (1), CD - ROM, 頁数6, English

    [Refereed]

    International conference proceedings

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導するシグナル伝達物質同定-葉面内硝酸イオン高濃度部と低濃度部の特定-

    ITOH Hiromichi, MATSUURA Hiroki, FUJITA Yuko, KITAAKI Hironori, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部, Jun. 2011, 農業機械学会関西支部報, 110, 44, 頁数1, Japanese

    Scientific journal

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導するシグナル伝達物質同定-硝酸還元酵素遺伝子発現量と硝酸イオン濃度との関係-

    ITOH Hiromichi, MATSUURA Hiroki, KITAAKI Hironori, FUJITA Yuko, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部, Jun. 2011, 農業機械学会関西支部報, 110, 45, 頁数1, Japanese

    Scientific journal

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-光質と明暗周期が及ぼす影響-

    ITOH Hiromichi, HAMADA Kayo, AYATA Kouji, NOMURA Kouta, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部, Jun. 2011, 農業機械学会関西支部報, 110, 46, 頁数1, Japanese

    Scientific journal

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発−近赤外線分光法による葉内硝酸濃度非破壊計測法の開発−

    ITOH Hiromichi, HAMADA Kayo, NOMURA Kouta, AYATA Kouji, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部, Jun. 2011, 農業機械学会関西支部報, 110, 47, 頁数1, Japanese

    Scientific journal

  • ハイパースペクトルカメラによる遺伝子組み換え成功判別法の開発-ホウレンソウカルスの硝酸イオン濃度非破壊計測法開発-

    ITOH Hiromichi, TOMODA Sayuri, OGINO Nobuhiro, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部, Jun. 2011, 農業機械学会関西支部報, 110, 48, 頁数1, Japanese

    Scientific journal

  • 光質と明暗周期制御による葉菜中硝酸イオン濃度低減化

    HAMADA Kayo, ITOH Hiromichi, MATSUMOTO Takuya, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部, Feb. 2011, 農業機械学会関西支部報, 109, 12 - 15, 頁数4, Japanese

    Scientific journal

  • Identification of Signaling Transmitter to Activate Nitrate Reductase in Vegetable Leaves by Near-Infrared Hyperspectral Imaging System

    MATSUURA Hiroki, ITOH Hiromichi, TOMODA Sayuri, SHIRAISHI Naomasa, UNO Yuichi

    The INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL, Dec. 2010, AGRICONTROL 2010 IFAC International Conference Preprints, CD - ROM, 頁数6, English

    [Refereed]

    International conference proceedings

  • Development of a non-destructive starch concentration measurement technique in saffron (Crocus sativus L.) corms using light scattering image analysis

    Rika NATSUHARA, Yuichi UNO, Shinichiro KUROKI, Nao KAJIKAWA, Kanako UMABA, Kensei ZAKO, Tomoka NISHIMURA, Hiromichi ITOH

    Corresponding, Oct. 2010, Environmental Control in Biology, 58 (4), 105 - 113, English

    [Refereed]

    Scientific journal

  • MATSUMOTO Takuya, ITOH Hiromichi, SHITAI Yuki, SHIRAISHI Naomasa, UNO Yuichi

    The purpose of this research is to clarify the effects of light quality on growth and nitrate concentration of lettuce. The light quality was defined by R/B ratio, which was ratio of photon flux density of red light to that of blue one. Lettuces were cultivated in a growth chamber with 12 h/12 h of light/dark periods under 6 kinds of R/B ratio as follows; 0, 1, 5, 10, 20 and ∞ (all red). The sum of red and blue photon flux density was kept constant as 230 μmol m-2 s-1 at each R/B ratio. In the cultivation 3 kinds of air temperature (20, 22 and 25 degrees centigrade) and 3 kinds of cultivation term (1, 2 and 3 weeks) were considered as experimental treatments. After the cultivation fresh weight, percentage dry matter and nitrate concentration were measured. The fresh weight at 5, 10 and 20 of R/B ratio was larger than that at other R/B ratios and it was found that the larger the percentage dry matter was, the lower the nitrate concentration was. The correlation coefficient between the percentage dry matter and the nitrate concentration became -0.816. The lowest nitrate concentration and the largest percentage dry matter were realized when the R/B ratio was 1. The results of analysis variance did not show the significant difference among 1, 5, 10 of R/B ratio in relation to the percentage dry matter or the nitrate concentration. Then it was clarified that the R/B ratios of 1, 5 and 10 were adequate to realize the rapid growth and the low nitrate concentration.

    日本生物環境工学会, Sep. 2010, 植物環境工学, 22 (3), 140 - 147, 頁数8, Japanese

    [Refereed]

    Scientific journal

  • MATSUURA Hiroki, TOMODA Sayuri, SHIRAISHI Naomasa, UNO Yuichi, ITOH Hiromichi

    The purpose of this research is to develop a laboratory-based near-infrared (NTR) hyper-spectral imaging system to measure the two-dimensional distribution of nitrate concentrations in a vegetable leaf as a tool for precisely analysing nitrate metabolism. Komatsuna leaves were analyzed by hyperspectral reflectance in the range from 607 to 967 nm with a resolution of 9 nm. The reflectance was standardized by a reference plate and was converted to relative reflectance. An algorithm to select the effective wavelength to predict the nitrate concentration was developed in conjunction with partial least squares (PLS) regression and principal components regression (PCR). As for preprocessing methods for the spectra, mean-centre and standard normal variate transformations were examined. Estimation accuracy of the developed models was evaluated by the weighted average of standard error (WSE). The estimation accuracy of the wavelengthselected models was improved and the WSE was smaller than that of the full-spectrum model (41 wavelengths). The calibration model that used 21 wavelengths achieved the best WSE of 1446 ppm with a correlation coefficient of 0.870. The nitrate distribution in Komatsuna leaves were visualized in digital images with a spatial resolution of 2.5 × 10-4 mm/pixel. These images showed that the transporting route of nutrients contains higher nitrate ion concentration than other areas in the Komatsuna leaf.

    Biotron Institute, Jul. 2010, Nitogen 2010 Program and Abstracts, 48 (2), 47, 頁数1 - 49, English

    International conference proceedings

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素活性を誘導するシグナル伝達物質同定-ハイパースペクトルイメージングシステムの開発-

    ITOH Hiromichi, KANDA Shinsuke, MATSUURA Hiroki, SHIRAISHI Naomasa, UNO Yuichi, TOMODA Sayuri

    農業機械学会関西支部, Jun. 2010, 農業機械学会関西支部報, 108, 62, 頁数1, Japanese

    Scientific journal

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-近赤外線分光法による葉内硝酸濃度非破壊計測-

    ITOH Hiromichi, TSENKOVA Roumiana, SHIRAISHI Naomasa, UNO Yuichi, MATSUMOTO Takuya, HAMADA Kayo

    農業機械学会関西支部, Jun. 2010, 農業機械学会関西支部報, 108, 63, 頁数1, Japanese

    Scientific journal

  • ITOH Hiromichi, KANDA Shinsuke, MATSUURA Hiroki, SHIRAISHI Naomasa, SAKAI Kenshi, SASAO Akira

    The purpose of this research is to develop a laboratory-based near-infrared (NTR) hyper-spectral imaging system to measure the two-dimensional distribution of nitrate concentrations in a vegetable leaf as a tool for precisely analysing nitrate metabolism. Komatsuna leaves were analyzed by hyperspectral reflectance in the range from 607 to 967 nm with a resolution of 9 nm. The reflectance was standardized by a reference plate and was converted to relative reflectance. An algorithm to select the effective wavelength to predict the nitrate concentration was developed in conjunction with partial least squares (PLS) regression and principal components regression (PCR). As for preprocessing methods for the spectra, mean-centre and standard normal variate transformations were examined. Estimation accuracy of the developed models was evaluated by the weighted average of standard error (WSE). The estimation accuracy of the wavelengthselected models was improved and the WSE was smaller than that of the full-spectrum model (41 wavelengths). The calibration model that used 21 wavelengths achieved the best WSE of 1446 ppm with a correlation coefficient of 0.870. The nitrate distribution in Komatsuna leaves were visualized in digital images with a spatial resolution of 2.5 × 10-4 mm/pixel. These images showed that the transporting route of nutrients contains higher nitrate ion concentration than other areas in the Komatsuna leaf.

    日本生物環境工学会, Jun. 2010, Environment Control in Biology, 48 (2), 31 - 43, 頁数13, English

    [Refereed]

    Scientific journal

  • DEVELOPMENT OF HYPERSPECTRAL IMAGING SYSTEM TO MEASURE SPATIAL DISTRIBUTION OF NITRATE CONCENTRATION IN VEGETABLES

    KANDA Shinsuke, ITOH Hiromichi, MATSUURA Hiroki, TOMODA Sayuri, SHIRAISHI Naomasa, SAKAI Kenshi, SASAO Akira

    農業機械学会, Apr. 2010, Proceedings of International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB)2010 JAPAN, CD - ROM, 頁数6, English

    [Refereed]

    International conference proceedings

  • Control of Nitrate Concentration in Vegetable by Artificial Lighting Condition -Effect of light spectrum and light period-

    MATSUMOTO Takuya, ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会, Apr. 2010, Proceedings of International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB)2010 JAPAN, CD - ROM, 頁数6, English

    [Refereed]

    International conference proceedings

  • Non-destructive Measurement of Nitrate Concentration in Vegetables by Near Infrared Spectroscopy

    MATSUMOTO Takuya, ITOH Hiromichi, SHITAI Yuki, SHIRAISHI Naomasa, UNO Yuichi

    The INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL, Sep. 2009, Proceedings of BIO-ROBOTICS IV, CD - ROM, 頁数6, English

    [Refereed]

    International conference proceedings

  • Measurement of nitrate concentration distribution in vegetables by hyperspectral camera

    MATSUURA Hiroki, ITOH Hiromichi, KANDA Shinsuke, SHIRAISHI Naomasa, SAKAI Kenshi, SASAO Akira

    The INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL, Sep. 2009, Proceedings of BIO-ROBOTICS IV, CD - ROM, 頁数6, English

    [Refereed]

    International conference proceedings

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発−近赤外線分光法による硝酸濃度非破壊計測法の開発−

    ITOH Hiromichi, TSENKOVA Roumiana, SHIRAISHI Naomasa, UNO Yuichi, MATSUMOTO Takuya, SHITAI Yuki

    農業機械学会関西支部, Jun. 2009, 農業機械学会関西支部報, 106, 25, 頁数1, Japanese

    Scientific journal

  • 画像処理による酒造好適米の外観品質判別−心白領域の分離・抽出法の改良−

    ITOH Hiromichi, FUJII Hidenori, HARA Masazumi, IKEGAMI Masaru

    農業機械学会関西支部, Jun. 2009, 農業機械学会関西支部報, 106, 33, 頁数1, Japanese

    Scientific journal

  • ハイパースペクトルカメラによる野菜株内硝酸イオン濃度分布計測

    ITOH Hiromichi, KANDA Shinsuke, MATSUURA Hiroki, SASAO Akira, SAKAI Kenshi

    農業機械学会関西支部, Jun. 2009, 農業機械学会関西支部報, 106, 32, 頁数1, Japanese

    Scientific journal

  • SHOJI Koichi, ITOH Hiromichi, KAWAMURA Tsuneo

    In-situ calibration of a mini-yield sensor (mounted on a five-row grain combine) with a non-linear relation to the flow rate was examined. Instead of measuring or controlling the flow rate of grain for calibration purposes, 10 or 12 pairs of grain weights and signal recordings were collected directly in the fields three such data sets (weights and signals) were obtained. Two parameters of the relation were optimized so as to minimize the standard error. The relative error of validation was 3% to 5% with data sets of a wide range of flow rates, whereas it was up to nearly 10% with a data set of low flow rates. The optimized parameters varied with each data set, but those yielding low errors were common in the response surface of error, regardless of the data sets.

    Elsevier B.V., 2009, Engineering in Agriculture, Environment and Food, 2 (3), 78 - 82, English

    [Refereed]

    Scientific journal

  • SHOJI Koichi, ITOH Hiromichi, KAWAMURA Tsuneo

    A very small (0.021 kg) grain yield sensor, comprising an octagonal ring load cell and an impact plate was developed for easily mounting onto grain combines used in East Asian countries. During the interval when the sensor is receiving no impact from the grain, the signals are averaged to determine the instantaneous zero-point; thus the sensor compensates for its own long-term drift. The sensor was mounted on a two-row jidatsu combine, and the weight of grain in the grain tank was estimated in the field experiment. The relative error in the validation without compensation was 19%, whereas that with the compensation decreased to 1.5%. The recommendable range of the threshold for detecting the impact was 0.5 to 4 times the root-mean squared average of the output without throughput of grain.

    Asian Agricultural and Biological Engineering Association, 2009, Engineering in Agriculture, Environment and Food,, 2 (2), 44 - 48, 頁数5, English

    [Refereed]

    Scientific journal

  • ITOH Hiromichi, MATSUO Kanta, OIDA Akira, NAKASHIMA Hirochi, MIYASAKA Jyuro, IZUMI Takahito

    The purpose of this study is to develop an algorithm for real-time measurement of soil clod fineness by image processing. Five sizes of soil clod were prepared by sieving. Surface images of the soil fragments after rotary tillage were captured using a digital video camera under 22 different lighting conditions. Thirty-four image features were measured. The effect of lighting conditions on the variation of image features was clarified by non-parametric analysis of variance. The relation between the clod size and texture features could be expressed in terms of multiple regression equations with coefficients of determination greater than 0.9100. The obtained equations showed high accuracy in distinguishing soil clod sizes under various illuminance conditions.

    農業機械学会, Jan. 2009, 農業機械学会誌, 71 (1), 80 - 86, 頁数7, English

    [Refereed]

    Scientific journal

  • Yamaguchi Daizo, Hatano Akishi, Shoji Koichi, Itoh Hiromichi, Kawamura Tsuneo, Horio Hisashi

    Elsevier, Oct. 2008, Biosystems Engineering, 101 (4), 436 - 444, English

  • ITOH Hiromichi, MATSUO Kanta, OIDA Akira, NAKASHIMA Hirochi, MIYASAKA Jyuro, IZUMI Takahito

    The purpose of this study is to develop an algorithm for real-time measurement of aggregate size by means of image processing. The tested materials were rock fragments for construction, which were sorted into five size categories by sieving. The average sizes of the categories were 7.14 mm, 14.3 mm, 25.4 mm, 34.9 mm, and 44.5 mm. Surface images of the fragments were captured by a digital video camera under 22 lighting levels. A total of 3960 images were processed by a computer. Thirty-four kinds of image features including color and texture features were measured. The effects of the lighting conditions on the variation in the image features were clarified by non-parametric analysis of variance. Color information, such as the hue and saturation, was very sensitive to variation in illuminance. The relationship between aggregate size and texture features was expressed by multiple regression equations, which showed robust accuracy under the various illuminance values. The coefficient of determination of the regression equations was more than 0.8017. This non-contact real-time measurement shortens the time and eliminates the labor required for measuring aggregate size. This method retains measurement accuracy regardless of variation in illuminance. (C) 2008 ISTVS. Published by Elsevier Ltd. All rights reserved.

    International Society for Terrain-Vehicle Systems, Aug. 2008, Journal of Terramechanics, 45 (4), 137 - 145, 頁数9, English

    [Refereed]

    Scientific journal

  • 像処理による酒造好適米の外観品質判別-ニューラルネットワークによる判別-

    ITOH Hiromichi, TANAKA Yuki, HARA Masazumi, IKEGAMI Masaru

    農業機械学会関西支部, Jun. 2008, 農業機械学会関西支部報, 104, 59, 頁数1, Japanese

    Scientific journal

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-LED 光源と硝酸濃度非破壊計測システムによる栽培実験-

    ITOH Hiromichi, TSENKOVA Roumiana, SHIRAISHI Naomasa, UNO Yuichi, OKAMOTO Takanori, MATSUMOTO Takuya

    農業機械学会関西支部, Jun. 2008, 農業機械学会関西支部報, 104, 60, 頁数1, Japanese

    Scientific journal

  • 岡本 尚道, 伊藤 博通, 白石 斎聖, 宇野 雄一, ツェンコバ ルミアナ, 松本 拓也

    The Japanese Society of Agricultural Machinery and Food Engineers, 2008, 農業機械学会誌, 70, 243 - 244, Japanese

  • 松尾 幹太, 伊藤 博通

    The Japanese Society of Agricultural Machinery and Food Engineers, 2008, 農業機械学会誌, 70, 325 - 326, Japanese

  • 伊藤 博通, 田中 由貴, 原 正純, 池上 勝

    The Japanese Society of Agricultural Machinery and Food Engineers, 2008, 農業機械学会誌, 70, 259 - 260, Japanese

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発 −硝酸濃度非破壊連続計測システムの開発−

    ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi, TSENKOVA Roumiana, OKAMOTO Takanori

    農業機械学会関西支部, Jun. 2007, 農業機械学会関西支部報, 102, 46, 頁数1, Japanese

    Scientific journal

  • ITOH Hiromichi, KITAZAWA Kimiko, OIDA Akira, NAKASHIMA Hirochi, IZUMI Takahito

    The purpose of this study is to evaluate the capability of image information in obtaining the fineness of soil clods by real time measurement, as defined by mean-weight-diameter (MWD). Thirty-four kinds of image features were measured from the surface images of all the soil samples, which included 26 variations of MWD. The effective features, which showed significant differences among the 26 levels of MWD by analysis of variance, were extracted and used for multiple regression analysis. The proportion of the regression equation for estimating the MWD was over 0.95. The capability of image information was then evaluated for the real-time measurement of soil clod fineness.

    農業機械学会, Jan. 2007, 農業機械学会誌, 69 (1), 44 - 51, 頁数8, Japanese

    [Refereed]

    Scientific journal

  • YAMAGUCHI Daizo, SHOJI Koichi, KAWAMURA Tsuneo, ITOH Hiromichi, HORIO Hisashi

    A transportable fine-crusher for crushing chopped wood was developed and tested, with the view of subjecting the processed material (finely crushed material) to subcritical water treatment before ethanol production. The fine-crusher consists of a flail-knife rotor and a rotary sieve of circular or elliptical pores, both rotating on a common shaft. The experimental parameters were the pore size of the sieve, the speeds of the rotor and sieve and the feeding rate and moisture content of the material. The specific energy requirement of the rotor and the indices of the shape of the crushed material (fractal dimension and weighted average diameter) were measured. The pore size of the rotary sieve and the moisture content of the material were identified as significant parameters. The fractal dimension correlated negatively with the weighted average diameter of the crushed material and can be used as a practical indicator. The optimum driving conditions within the range set for the experiment to produce the finest material at the lowest possible energy requirement for both types of sieves were 1750rpm for the rotor speed, -30rpm for the sieve speed, 1.5mm for the pore size of the sieve, 10gs-1 for the feeding rate of material, and 15.5% d.b. for the moisture content of the material.

    農業機械学会, Nov. 2006, 農業機械学会誌, 68 (6), 91 - 100, 頁数10, English

    [Refereed]

    Scientific journal

  • FEASIBILITY OF SEEDLING COLOR INFORMATION FOR A PREDICTION OF LETTUCE BOLTING

    ITOH Hiromichi, UEKI Hiroko, SHINO Masao, YOSHIMURA Kenji, YAMAMOTO Masatoyo

    Korean Society for Agricultural Machinery, Nov. 2006, Proceedings of the 3rd International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), 515 - 521, 頁数7, English

    [Refereed]

    International conference proceedings

  • Measurement of Soil Clod Fineness by Machine Vision

    ITOH Hiromichi, MATSUO Kanta, OIDA Akira, NAKASHIMA Hirochi, MIYASAKA Jyuro, IZUMI Takahito

    The INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL, Sep. 2006, Proceedings of BIO-ROBOTICS III, 159 - 164, 頁数6, English

    [Refereed]

    International conference proceedings

  • 栽培環境制御による葉菜中硝酸イオン濃度低減化技術の開発−根圏部環境要因の解析−

    ITOH Hiromichi, YOSHIDA Kaoru, YOSHIDA Hirotomo, NAKATA You

    農業機械学会関西支部, Jun. 2006, 農業機械学会関西支部報, 100, 120 - 121, 頁数2, Japanese

    Scientific journal

  • 栽培環境制御による葉菜中硝酸イオン濃度低減化技術の開発−光質が及ぼす影響の解析−

    ITOH Hiromichi, YOSHIDA Hirotomo, YOSHIDA Kaoru, NAKATA You

    農業機械学会関西支部, Jun. 2006, 農業機械学会関西支部報, 100, 112 - 113, 頁数2, Japanese

    Scientific journal

  • 画像処理による土壌破砕度センシング技術の開発−画像特徴量に及ぼす照度の影響−

    ITOH Hiromichi, MATSUO Kanta

    農業機械学会関西支部, Jun. 2006, 農業機械学会関西支部報, 100, 50 - 51, 頁数2, Japanese

    Scientific journal

  • 画像処理による酒米玄米の外観品質判別

    ITOH Hiromichi, FUSHIDA Shinya, HARA Masazumi, IKEGAMI Masaru

    農業機械学会関西支部, Jun. 2006, 農業機械学会関西支部報, 100, 28 - 29, 頁数2, Japanese

    Scientific journal

  • ITOH Hiromichi, YAMAMOTO Hiroaki

    Using the results of the identification experiments which was explained in the previous report, a transfer function between the photon flux density and the flesh weight of a lettuce, which is a single input-single output model, was derived by means of the system identification method. The ARX, ARMAX and BJ model could express the lettuce growth precisely. The system parameters were derived by the recursive least squared method. It was found that a transition of growth phase could be detected by the time course of the system parameters. Consequently, the system identification, which considered the dense planting and the leaf overlap between the two stocks as well seen in the plant factory, was found to be feasible.

    農業機械学会, Nov. 2005, 農業機械学会誌, 67 (6), 81 - 88, 頁数8, Japanese

    [Refereed]

    Scientific journal

  • ITOH Hiromichi, YAMAMOTO Hiroaki

    This research is a fundamental analysis to find a universal model of the plant response to variations of cultivation environments. A transfer function between the photon flux density and the flesh weight of a lettuce, which is a single input-single output model, was derived by using the system identification method. In this report the measurement of the identification output was explained. Using an image analysis, a non-contact and a real time measurement of the flesh weight as the identification output was achieved. Then the continuous measurement with a constant sampling period was realized. Considering the dense planting as well seen in the plant factory, a measurement algorithm, which is applicable to the case of the leaf overlap between the two stocks, was developed.

    日本植物工場学会, Nov. 2005, 農業機械学会誌, 67 (6), 71 - 80, 頁数10, Japanese

    [Refereed]

    Scientific journal

  • Image Analysis of Aggregate Fineness

    ITOH Hiromichi, KITAZAWA Kimiko, OIDA Akira, NAKASHIMA Hirochi, IZUMI Takahito

    International Society for Terrain-Vehicle Systems, Sep. 2005, Proceedings of the 15th International Conference of the ISTVS,Hayama, 頁数13, English

    [Refereed]

    International conference proceedings

  • ITOH Hiromichi

    This research is a fundamental analysis of a growth monitoring method for plant production control. Two varieties of lettuce, Telme lettuce and Tango lettuce, were made into the object in this research. The number of days after planting of the lettuce was determined by image analysis and the neural network. For Telme lettuce, the 10th, 20th and 30th days after planting were set as the target dates to note. For Tango lettuce, the 7th, 14th and 21st days were fixed as objectives. In the previous analysis, the number of days was recognized by linear discriminant analysis. The error rate of the recognition by the linear method was 2.5% for Telme lettuce and 20% for Tango lettuce. The Tango lettuce showed a large individual difference in the image features. Thus, the features were distributed widely in the feature space and there were many intersections among the three groups. It was difficult to separate the space into three parts by the discriminant planes. Therefore, the non-linear method was adopted. The accuracy of the discrimination was improved by the neural network. The error rate decreased down to 1.00% for Telme lettuce and 14.7% for Tango lettuce. These results show the high feasibility of incorporating the discriminant algorithm into the monitoring instrumentation for the growth control system.

    日本植物工場学会, Jun. 2005, 植物環境工学, 17 (2), 59 - 67, 頁数9, Japanese

    [Refereed]

    Scientific journal

  • 画像処理による土壌破砕度センシング技術の開発−画像特徴量と加重平均粒径の較正試験−

    ITOH Hiromichi, HORIO Hisashi, KAWAMURA Tsuneo, KITAZAWA Kimiko

    農業機械学会関西支部, Jun. 2005, 農業機械学会関西支部報, 98, 16 - 17, 頁数2, Japanese

    Scientific journal

  • IZUMI Takahito, OIDA Akira, NAKASHIMA Hirochi, MIYASAKA Jyuro, ITOH Hiromichi

    The novel measurement system for soil clod fineness developed by this research was installed in a tractor, with real-time measurement of soil surface irregularity conducted during rotary tillage operation. After real-time measurement, the irregularity of the tilled lane was measured by a stationary measurement system, and the calculated soil clod fineness was compared with that from real-time measurement. To clarify the influence of vibration on the system installation mechanism and on laser displacement sensor output, the vibration acceleration during tillage was also measured. The results verified the effect of vibration absorption on the system installation mechanism, and both the soil clod fineness obtained from the system loading type and the fixed-type system showed almost the same value.

    農業機械学会, May 2005, 農業機械学会誌, 67 (3), 90 - 95, 頁数6, Japanese

    [Refereed]

    Scientific journal

  • レーザー変位型とポリゴンミラーを用いた土壌破砕度計測

    IZUMI Takahito, OIDA Akira, NAKASHIMA Hirochi, MIYASAKA Jyuro, ITOH Hiromichi

    農業機械学会関西支部, Feb. 2005, 農業機械学会関西支部報, 97, 38 - 41, 頁数4, Japanese

    Scientific journal

  • NAGATOMI Ryunosuke, ITOH Hiromichi, HARA Masazumi, IKEGAMI Masaru

    美味技術研究会, Jan. 2005, 美味技術研究会誌, 6 (6), 9 - 15, 頁数7, Japanese

    Scientific journal

  • ITOH Hiromichi

    This research was conducted to develop an algorithm to recognize the number of days after planting of lettuce in a plant factory. Speaking Plant Approach (SPA) has been recognized in a growth control system. Growth information should be utilized actively for environmental control. An instrumentation that can acquire the growth information is necessary to incorporate the SPA into the growth control system. This research is a fundamental analysis for a growth monitoring method. Two varieties of lettuces, the Telme lettuce and the Tango lettuce, were examined. Digital images of the lettuces were photographed by a digital still camera. Several image features, such as the top projected leaf area, the color attributes and the texture features, were calculated using an image processing algorithm. Linear discriminant analysis was adopted for the image features. This research focused on three dates in a growth term. As for the Telme lettuce, the 10th, 20th and 30th days after planting were set as the target dates to note. For the Tango lettuce, the 7th, 14th and 21st days were fixed as objectives. The developed algorithm showed a 2.5% error rate for the Telme lettuce and 20% for the Tango lettuce. Therefore, this recognition method could be utilized for a growth diagnosis of the Telme lettuce. On the other hand, for the Tango lettuce, it is necessary for the algorithm to be further improved.

    日本植物工場学会, Dec. 2004, 植物工場学会誌, 16 (4), 183 - 192, 頁数10, Japanese

    [Refereed]

    Scientific journal

  • IZUMI Takahito, OIDA Akira, NAKASHIMA Hirochi, MIYASAKA Jyuro, ITOH Hiromichi

    The objective of this study is to develop a tilled soil clod fineness measurement method that uses non-contact and non-distractive technique. A laser displacement sensor was adopted as a sensing device, which was installed to an irregularity measuring system stationary set up for this study. We calculated an index of soil clod fineness from measured irregularity data. To obtain a relationship between laser displacement sensor outputs and tilled clod size, we did a calibration experiment in the laboratory. We then applied our system to a tilled soil experiment in a field.
    As a result, it is confirmed that clod size and index of soil clod fineness (i. e. Roughness) calculated from irregularity data shows a linear relationship.

    農業機械学会, Nov. 2004, 農業機械学会誌, 66 (6), 96 - 102, 頁数7, Japanese

    [Refereed]

    Scientific journal

  • PROPERTY OF MINERAL NUTRITION UPTAKE IN SOLUTION CULTURE OF LETTUCE

    UEKI Hiroko, NAKATA You, ITOH Hiromichi, YAMAMOTO Hiroaki

    農業機械学会, Sep. 2004, Proceedings of The Second International Symposium on Machinery and Mechatronics for Agricultural and Bio-Systems Engineering, S3 - 9 - S3-12, 頁数4, English

    [Refereed]

    International conference proceedings

  • MEASURMENT OF SOIL CLOD FINENESS AFTER ROTARY TILLAGE BY MACHINE VISION- Examination of an Optimum Camera Setting -

    ITOH Hiromichi, OIDA Akira, NAKASHIMA Hirochi, MIYASAKA Jyuro, IZUMI Takahito, KITAZAWA Kimiko

    農業機械学会, Sep. 2004, Proceedings of The Second International Symposium on Machinery and Mechatronics for Agricultural and Bio-Systems Engineering, S1 - 81 - S1-84, 頁数4, English

    [Refereed]

    International conference proceedings

  • DEVELOPMENT OF GRAIN-SORTING MACHINE OF RICE FOR SAKE BREWERY- Image Processing Algorithm For White-core Detection -

    NAGATOMI Ryunosuke, ITOH Hiromichi, YAMAMOTO, HARA Masazumi, IKEGAMI Masaru

    農業機械学会, Sep. 2004, Proceedings of The Second International Symposium on Machinery and Mechatronics for Agricultural and Bio-Systems Engineering, S1 - 43 - S1-46, 頁数4, English

    [Refereed]

    International conference proceedings

  • The Dielectric Characteristics of Agricultural Land for On-Site and Real Time Measurement

    池西佑之, KAWAMURA Tsuneo, HORIO Hisashi, ITOH Hiromichi, SHOJI Koichi

    Generally, the electrochemical characteristic of the agricultural land or soil is investigated by the electric conductivity (EC). But, EC method is not suitable for real time measurement because of the procedure for preparation and the contact resistance of sensors. In this study, the impedance method is applied to measure the dielectric characteristics of agricultural land for the real time, on-site analysis of soil and its ingredients in the future. Four soil models consisting of clay, sand, organic matter, and their mixture were analysed by LCR meter. The experimental terms were the equivalent resistance and capacitance of model with sweeping the frequency of exciter. The range of frequency was from 100Hz to 2MHz. Each soil model has one or two peaks in the range of frequency, and the higher frequency was available for accuracy.

    計測自動制御学会, Aug. 2004, Proceedings of SICE Annual Conference in Sapporo, 1489 - 1492, 頁数4, English

    [Refereed]

    International conference proceedings

  • 水耕栽培レタスの養分吸収特性に関する研究−栽培養液中無機イオン濃度の経日変化の解析−

    ITOH Hiromichi, YAMAMOTO Hiroaki, NAKATA You, UEKI Hiroko

    農業機械学会関西支部, Jun. 2004, 農業機械学会関西支部報, 96, 49 - 50, 頁数2, Japanese

    Scientific journal

  • 農用歩行車両脚部のモータ制御システムに関する研究

    YAMAMOTO Hiroaki, ITOH Hiromichi, TANI Takao

    農業機械学会関西支部, Feb. 2004, 農業機械学会関西支部報, 95, 54 - 57, 頁数4, Japanese

    Scientific journal

  • 中田 悠, 植木 博子, 伊藤 博通, 山本 博昭

    The Japanese Society of Agricultural Machinery and Food Engineers, 2004, 農業機械学会誌, 66, 267 - 268, Japanese

  • 画像処理による土壌破砕度センシング技術の開発−分散分析による画像特徴量の統計的性質解析−

    ITOH Hiromichi, YAMAMOTO Hiroaki, TOKUDA Masaru, TAKATSUKA Rie

    農業機械学会関西支部, Jun. 2003, 農業機械学会関西支部報, 94, 3 - 4, 頁数2, Japanese

    Scientific journal

  • レタス成長システム同定−葉が重なり合う複数株生体重(同定出力)の非接触測定−

    ITOH Hiromichi, YAMAMOTO Hiroaki, TOKUDA Masaru, KAJITANI Ryuya

    農業機械学会関西支部, Jun. 2003, 農業機械学会関西支部報, 94, 65 - 66, 頁数2, Japanese

    Scientific journal

  • 伊藤 博通, 山本 博昭, 徳田 勝, 梶谷 竜也

    The Japanese Society of Agricultural Machinery and Food Engineers, 2003, 農業機械学会誌, 65, 347 - 348, Japanese

  • 伊藤 博通, 笈田 昭, 中嶋 洋, 宮坂 寿郎, 泉 貴仁

    The Japanese Society of Agricultural Machinery and Food Engineers, 2003, 農業機械学会誌, 65, 31 - 32, Japanese

  • 植木 博子, 山本 博昭, 伊藤 博通, 徳田 勝

    The Japanese Society of Agricultural Machinery and Food Engineers, 2003, 農業機械学会誌, 65, 333 - 334, Japanese

  • 泉 貴仁, 笈田 昭, 中嶋 洋, 宮坂 寿郎, 伊藤 博通

    The Japanese Society of Agricultural Machinery and Food Engineers, 2003, 農業機械学会誌, 65, 29 - 30, Japanese

  • 堀尾 尚志, 安部 真澄, 畑野 全志, 山口 大造, 福田 秀樹, 庄司 浩一, 伊藤 博通, 川村 恒夫

    The Japanese Society of Agricultural Machinery and Food Engineers, 2003, 農業機械学会誌, 65, 43 - 44, Japanese

  • 走行路面認識に関する基礎的研究

    徳田 勝, 山本 博昭, 伊藤 博通, 永富 隆之介

    2003, 農業機械学会関西支部報, 第94号,pp.64-65, Japanese

    Scientific journal

  • TOKUDA Masaru, YAMAMOTO Hiroaki, KAWAMURA Tsuneo, ITOH Hiromichi, MATSUYAMA Zennosuke

    The purpose of this study is to develop a soybean sorting system capable of detecting distorted soybean and of detecting the number and kinds of the beans in the pod. Top view of the soybeans was used for image processing. The method of using the centroid radius with peak adjustment was contrived for detecting the long axis, which comprises stem and tip. The centroid displacement was used for the parameters to detect the distorted soybeans. The relationship between the long and short axes of the soybean is used to determine the number of beans. The beans were correctly identified at 98.8%. The distorted soybeans were correctly identified at 100%.

    農業機械学会, Jul. 2002, 農業機械学会誌, 64 (4), 68-75, 頁数8 - 75, Japanese

    [Refereed]

    Scientific journal

  • 植物工場におけるレタス抽台抑制に関する研究−抽台抑制に寄与する環境要因の判別分析−

    ITOH Hiromichi, YAMAMOTO Hiroaki, KAWAMURA Tsuneo, TOKUDA Masaru, UEKI Hiroko

    農業機械学会関西支部, Jun. 2002, 農業機械学会関西支部報, 92, 100 - 101, 頁数2, Japanese

    Scientific journal

  • 植物工場におけるレタス抽台抑制に関する研究−抽台抑制に寄与する環境要因の主成分分析−

    ITOH Hiromichi, YAMAMOTO Hiroaki, KAWAMURA Tsuneo, TOKUDA Masaru, YOSHIMURA Kenji

    農業機械学会関西支部, Jun. 2002, 農業機械学会関西支部報, 92, 104 - 105, 頁数2, Japanese

    Scientific journal

  • 植物工場におけるレタス抽台抑制に関する研究−画像処理による苗葉色測定と抽台の予測−

    ITOH Hiromichi, YAMAMOTO Hiroaki, KAWAMURA Tsuneo, TOKUDA Masaru, SHINO Masao

    農業機械学会関西支部, Jun. 2002, 農業機械学会関西支部報, 92, 102 - 103, 頁数2, Japanese

    Scientific journal

  • 丹波黒枝豆の選別システムの開発−選別システムの試作−

    TOKUDA Masaru, YAMAMOTO Hiroaki, KAWAMURA Tsuneo, ITOH Hiromichi, BABA Takahiro

    農業機械学会関西支部, Feb. 2002, 農業機械学会関西支部報, 91, 111 - 114, 頁数4, Japanese

    Scientific journal

  • 画像処理によるレタス成長段階判別アルゴリズム−ニューラルネットワークによる判別−

    ITOH Hiromichi, YAMAMOTO Hiroaki, KAWAMURA Tsuneo, TOKUDA Masaru

    農業機械学会関西支部, Feb. 2002, 農業機械学会関西支部報, 91, 115 - 118, 頁数4, Japanese

    Scientific journal

  • 伊藤 博通, 山本 博昭, 徳田 勝

    The Japanese Society of Agricultural Machinery and Food Engineers, 2002, 農業機械学会誌, 64, 409 - 410, Japanese

  • 泉 貴仁, 笈田 昭, 中嶋 洋, 宮坂 寿郎, 伊藤 博通

    The Japanese Society of Agricultural Machinery and Food Engineers, 2002, 農業機械学会誌, 64, 23 - 24, Japanese

  • Measurement of Soil Clod Fineness After Rotary Tillage by Machine Vision

    ITOH Hiromichi, OIDA Akira, NAKASHIMA Hirochi, MIYASAKA Jyuro, IZUMI Takahito

    International Society for Terrain-Vehicle Systems, Dec. 2001, Proceedings of the 6th Asia-Pacific Conference of the ISTVS, Bangkok, 167 - 175, 頁数7, English

    [Refereed]

    International conference proceedings

  • Measurement of Soil Clod Fineness After Rotary Tillage by a Laser Sensor

    IZUMI Takahito, OIDA Akira, NAKASHIMA Hirochi, MIYASAKA Jyuro, ITOH Hiromichi

    International Society for Terrain-Vehicle Systems, Dec. 2001, Proceedings of the 6th Asia-Pacific Conference of the ISTVS, Bangkok, 219 - 225, 頁数9, English

    [Refereed]

    International conference proceedings

  • ITOH Hiromichi, YAMAMOTO Hiroaki, TOKUDA Masaru

    The objective of the research is to develop an automatic discrimination system for detecting the damaged black soybeans (Tanbaguro). Algorithms to discriminate the wrinkle soybean from the whole bean were developed by combining with an image analysis. In the previous report the linear discriminant function discriminated the wrinle bean with the error of 18.0%. Thus it was necessary to improve the accuracy of the algorithm by using nonlinear discriminant function. Then the neural network was adopted and the new algorithm attained a high performance of discrimination with a low error ratio of 11.0%.

    農業機械学会, Jul. 2001, 農業機械学会誌, 63 (4), 89 - 95, 頁数7, Japanese

    [Refereed]

    Scientific journal

  • 画像処理によるロータリ耕耘土壌の破砕度度測定

    ITOH Hiromichi, YAMAMOTO Hiroaki, KAWAMURA Tsuneo, TOKUDA Masaru, HAMADA You, OIDA Akira, NAKASHIMA Hirochi, MIYASAKA Jyuro, IZUMI Takahito

    農業機械学会関西支部, Jun. 2001, 農業機械学会関西支部報, 90, 5 - 6, 頁数2, Japanese

    Scientific journal

  • ロータリ耕耘による土壌破砕度センシング技術の開発−静止画像を用いた測定−

    ITOH Hiromichi, OIDA Akira, NAKASHIMA Hirochi, IZUMI Takahito

    テラメカニックス研究会, May 2001, テラメカニックス, 21, 51 - 56, 頁数6, Japanese

    Scientific journal

  • ロータリ耕うんによる土壌破砕度センシング技術の開発 − レーザ変位計を用いた測定 −

    IZUMI Takahito, OIDA Akira, NAKASHIMA Hirochi, ITOH Hiromichi

    テラメカニックス研究会, May 2001, テラメカニックス, 21, 47 - 50, 頁数4, Japanese

    Scientific journal

  • 画像処理によるレタス成長段階判別アルゴリズム

    ITOH Hiromichi, YAMAMOTO Hiroaki, TOKUDA Masaru

    農業機械学会関西支部, Feb. 2001, 農業機械学会関西支部報, 89, 122 - 125, 頁数4, Japanese

    Scientific journal

  • Plant Growth Diagnosis by Machine Visioin - Growth Phase Detcction Algorithms -

    ITOH Hiromichi, YAMAZAKI Minoru

    Internatinal Commission of Agricultural and Biosystems Engineering, Nov. 2000, Proceedins of THE XIV MEMORIAL CIGR WORLD CONGRESS 2000, 1759 - 1764, 頁数6, English

    [Refereed]

    International conference proceedings

  • IDENTIFICATION OF LETTUCE GROWTH WITH LIGHT INPUT

    ITOH Hiromichi

    The INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL, Nov. 2000, Bio-Robotics, Information Technology and Intelligent Control for Bio-Production Systems 2000 (Edited by S. Shibusawa, M. Monta and H. Murase), Pergamon, 107 - 112, 頁数6, English

    [Refereed]

    International conference proceedings

  • レタス成長システム同定−光強度を入力としたシステム同定−

    IZUMI Takahito, ITOH Hiromichi, YAMAZAKI Minoru

    農業機械学会関西支部, Jun. 2000, 農業機械学会関西支部報, 88, 75 - 76, 頁数2, Japanese

    Scientific journal

  • レタス成長システム同定−画像処理による同定出力の計測−

    TAKAHASHI Noriko, ITOH Hiromichi, YAMAZAKI Minoru

    農業機械学会関西支部, Jun. 2000, 農業機械学会関西支部報, 88, 73 - 74, 頁数2, Japanese

    Scientific journal

  • 画像処理によるレタス成長診断−定植後経過日数判別のための画像特徴量抽出法−

    ITOH Hiromichi, YAMAZAKI Minoru

    農業機械学会関西支部, Feb. 2000, 農業機械学会関西支部報, 87, 89 - 92, 頁数4, Japanese

    Scientific journal

  • Discrimination of Wrinkle Black Soybean using Image Analysis (Part 1) −Feasibility of Linear Discriminant Function −

    ITOH Hiromichi, YAMASHITA Ritsuya

    農業機械学会, Jan. 2000, 農業機械学会誌, 62 (1), 55 - 63, 頁数9, Japanese

    [Refereed]

    Scientific journal

  • PLANT GROWTH DIAGNOSIS BY MACHINE VISION - RECOGNITION OF DAYS AFTER PLANTING -

    ITOH Hiromichi

    American Society of Agricultural and Biological Engineers, Nov. 1999, 1999 ASAE Anuual International Meeting Paper No. 995001, 頁数6, English

    [Refereed]

    International conference proceedings

  • Numerical Simulation of a 4WD-4WS Tractor Turning in a Rice Field

    ITOH Hiromichi, OIDA Akira, YAMAZAKI Minoru

    International Society for Terrain-Vehicle Systems, Apr. 1999, J. Terramechanics, 36 (2), 91 - 115, 頁数25, English

    [Refereed]

    Scientific journal

  • ITOH Hiromichi, YAMASHITA Ritsuya

    The objective of this research is to develop a practical index for plant production control in an actual plant factory which produces lettuce (Lactuca sativa L., cv. Telme lettuce).
    By using measured data in relation to environmental factors, such as temperature, humidity, radiant flux density and carbon dioxide concentration in the plant factory, a time course of lettuce fresh weight was estimated by multiple regression analysis. A 95% prediction interval of the time course of fresh weight was determined. This interval indicates an effective range in which the fresh weight could be estimated when future observations of the environmental factors, which are similar to the above measured data, are substituted into the multiple regression equation.
    The effective environmental factors for estimate of lettuce growth were extracted by principle component analysis. Temperatures in day and night periods, carbon dioxide concentration and days after transplanting were found to be important for estimate of lettuce growth.
    A principle component analysis determined which environmental factor should be carefully more controlled. These multivariate analysis will provide a practical index for plant production control at the actual plant factory.

    日本植物工場学会, Mar. 1999, 植物工場学会誌, 11 (1), 50 - 58, 頁数9, Japanese

    [Refereed]

    Scientific journal

  • 多目的乾燥貯蔵システムの研究(第6報)−米穀収穫後乾燥と体系的利用−

    YAMASHITA Ritsuya, ITOH Hiromichi, SATAKE Satoru, KAWANO Motonobu, MATSUSHIMA Hideaki

    農業機械学会関西支部, Feb. 1999, 農業機械学会関西支部報, 85, 49 - 52, 頁数4, Japanese

    Scientific journal

  • 画像処理による黒大豆の品質判定−テクスチャ特徴量とニューラルネットワークによるしわ粒の判定−

    ITOH Hiromichi, YAMASHITA Ritsuya

    農業機械学会関西支部, Feb. 1999, 農業機械学会関西支部報, 85, 77 - 80, 頁数4, Japanese

    Scientific journal

  • 山下 律也, 伊藤 博通

    The Japanese Society of Agricultural Machinery and Food Engineers, 1999, 農業機械学会誌, 61, 219 - 220, Japanese

  • 画像処理による黒大豆の品質判定−テクスチャー解析によるしわ粒の判定−

    ITOH Hiromichi, YAMASHITA Ritsuya

    農業機械学会関西支部, Feb. 1998, 農業機械学会関西支部報, 83, 89 - 92, 頁数4, Japanese

    Scientific journal

  • 山下 律也, 伊藤 博通

    The Japanese Society of Agricultural Machinery and Food Engineers, 1998, 農業機械学会誌, 60, 199 - 200, Japanese

  • 伊藤 博通, 山下 律也

    The Japanese Society of Agricultural Machinery and Food Engineers, 1998, 農業機械学会誌, 60, 347 - 348, Japanese

  • Study of quality judgement algorithm for black soybean by using machine vision - recognition of wrinkle and epidermis tearing -

    ITOH Hiromichi, YAMASHITA Ritsuya, YUKAWA Touru

    The Chinese Institute of Agricultural Machinery, Taiwan, Nov. 1997, Proceedings of Int. Sympo. on Agricultural Mechanization and Automation, 2, 405 - 410, 頁数6, English

    [Refereed]

    International conference proceedings

  • 画像処理による米の品質判定−胴割れ粒の判定−

    ITOH Hiromichi, NISHITANI Hideaki, MIYAKURA Takashi

    農業機械学会関西支部, Jun. 1997, 農業機械学会関西支部報, 82, 135 - 136, 頁数2, Japanese

    Scientific journal

  • 画像処理による黒大豆の品質判定−裂開粒・裂皮粒の判定−

    ITOH Hiromichi, YAMASHITA Ritsuya, YUKAWA Touru

    農業機械学会関西支部, Jun. 1997, 農業機械学会関西支部報, 82, 129 - 130, 頁数2, Japanese

    Scientific journal

  • 画像処理による黒大豆の品質判定−陥没粒の判定−

    ITOH Hiromichi, TAKENAKA Yoshiki

    農業機械学会関西支部, Jun. 1997, 農業機械学会関西支部報, 82, 131 - 132, 頁数2, Japanese

    Scientific journal

  • 画像処理における生体計測−青米・未熟粒の判別−

    ITOH Hiromichi, MIYAKURA Takashi, HIRAYAMA Osamu

    農業機械学会関西支部, Jun. 1997, 農業機械学会関西支部報, 82, 133 - 134, 頁数2, Japanese

    Scientific journal

  • 和歌山県打田町植物工場の設備とシステムの検討

    ITOH Hiromichi, YAMASHITA Ritsuya

    農業機械学会関西支部, Feb. 1997, 農業機械学会関西支部報, 81, 69 - 72, 頁数4, Japanese

    Scientific journal

  • 山下 律也, 伊藤 博通

    The Japanese Society of Agricultural Machinery and Food Engineers, 1997, 農業機械学会誌, 59, 169 - 170, Japanese

  • 伊藤 博通, 山下 律也

    The Japanese Society of Agricultural Machinery and Food Engineers, 1997, 農業機械学会誌, 59, 193 - 194, Japanese

  • Recognition of wrinkle black soybean by machine vision

    ITOH Hiromichi, YAMASHITA Ritsuya

    It is useful to use a machine vision in order to measure the outside shape and the surface texture of an object. This research is a fundamental study for a judgment of outside quality for the black soybean and objective is to develop an algorithm for the judgment by using the machine vision. In this report, a kind of damaged black soybean, that is a wrinkle soybean, was focused on the subject for the judgment. The wrinkle part of the black soybean was extracted by the two dimensional Fast Fourier Transform (FFT) method. After processing the original image by FFT, a two dimensional power spectrum was obtained and was filtered out with two range of frequency from 10 to 20 (cycle/pixel) or from 30 to 40 (cycle/pixel). The filtered power spectrum was processed by inverse FFT and then the wrinkle part was extracted. There was a remarkable difference between the processed image of the wrinkle and whole soybeans. A percentage of judgment error of the developed algorithm for the wrinkle black soybean was 35% in 30 samples.

    近畿大学生物理工学部, 1997, Memoirs of the School of Biology-Oriented Science and Technology of Kinki University, 2, 59 - 67, 頁数9, English

    Research institution

  • 多目的乾燥・貯蔵施設システムの研究(第3報)- 籾乾燥性能の検討 -

    YAMASHITA Ritsuya, ITOH Hiromichi, IKEDA Yutaka, MATSUSHIMA Hideaki

    農業機械学会関西支部, Feb. 1996, 農業機械学会関西支部報, 79, 41 - 44, 頁数4, Japanese

    Scientific journal

  • Study on Automatic Drying of Paddy Considering its External and Internal Qualities

    YAMASHITA Ritsuya, ITOH Hiromichi

    農業機械学会, Nov. 1995, Proceedings of International Symposium on Automaiton and Robotics in Bioproduction and Processing, 3, 271 - 278, 頁数8, English

    [Refereed]

    International conference proceedings

  • Simulation of a Turning Behavior of a 4WD-4WS Tractor at Steady-State Circular Turning on a Rice Field

    ITOH Hiromichi, OIDA Akira, YAMAZAKI Minoru

    農業機械学会, Nov. 1995, Proceedings of International Symposium on Automaiton and Robotics in Bioproduction and Processing, 2, 289 - 296, 頁数8, English

    [Refereed]

    International conference proceedings

  • Comparison of Turning Performance of a 4WD-4WS Tractor with that of a 4WD-2WS Tractor

    ITOH Hiromichi, OIDA Akira, YAMAZAKI Minoru

    International Society for Terrain-Vehicle Systems, Nov. 1995, Proceedings of the 4th Asia-Pacific Regional Conference of the ISTVS, 1, 289 - 296, 頁数8, English

    [Refereed]

    International conference proceedings

  • Measurement of Forces Acting on 4WD-4WS Tractor Tires During Steady-State Circular Turning in a Rice Field

    ITOH Hiromichi, OIDA Akira, YAMAZAKI Minoru

    Three directional forces on tractor tires, the normal forces, lateral forces and thrusts, were measured during steady-state circular turning in a rice field. The tested tractors were a four-wheel drive, four-wheel steering (4WD-4WS) and a four-wheel drive, two-wheel steering (4WD-2WS) tractor. The measured forces were analyzed with the measured slip, side slip angle and the turning radius of the tractor center of gravity. The results were compared with the results derived from the same experiments on a paved road. It was then presented that a clear, tight corner braking phenomenon occurred in the case of the 2WS tractor, in spite of its turning radius being larger than that of the 4WS tractor. The lateral forces on the tires did not act to the inside of the turn either on the paved road or the rice field. Through analysis, it became clear that the 4WS system could supply a smoother and more efficient turn than the 2WS system. Copyright (C) 1996 ISTVS.

    International Society for Terrain-Vehicle Systems, Sep. 1995, Journal of Terramechanics, 32 (5), 263 - 283, 頁数21, English

    [Refereed]

    Scientific journal

  • 多目的乾燥・貯蔵施設システムの研究(第1報)- 施設の概要と馬鈴薯の表皮乾燥 -

    YAMASHITA Ritsuya, ITOH Hiromichi, IKEDA Yutaka, MATSUSHIMA Hideaki

    農業機械学会関西支部, Feb. 1995, 農業機械学会関西支部報, 77, 73 - 76, 頁数4, Japanese

    Scientific journal

  • 生体計測の体系化(第1報)

    ITOH Hiromichi, YAMASHITA Ritsuya

    農業機械学会関西支部, Feb. 1995, 農業機械学会関西支部報, 77, 77 - 80, 頁数4, Japanese

    Scientific journal

  • 山下 律也, 伊藤 博通

    The Japanese Society of Agricultural Machinery and Food Engineers, 1995, 農業機械学会誌, 57, 163 - 164, Japanese

  • 山下 律也, 伊藤 博通, 池田 豊, 松島 秀昭, 河野 元信

    The Japanese Society of Agricultural Machinery and Food Engineers, 1995, 農業機械学会誌, 57, 203 - 204, Japanese

  • Measurement of Forces Acting on 4WD-4WS Tractor Tires During Steady-State Circular Turning on a Paved Road

    ITOH Hiromichi, OIDA Akira, YAMAZAKI Minoru

    Measuring method and measured results of vertical, longitudinal and lateral forces, which act on tires of a four-wheel drive and four-wheel steering (4WD-4WS) agricultural tractor, are presented in this paper as well as those of longitudinal and lateral slip of the tires. These results were measured during steady-state circular turning, in which a fixed steering wheel angle and a constant running speed were kept, on a paved road. The measurement was also done for a four-wheel drive and two-wheel steering (4WD-2WS) state, disconnecting a rear steering Link and fixing the steering angles of the rear tires of the 4WD-4WS tractor to zero. Through the analysis of the results, some turning characteristics of the 4WD-4WS tractor were obtained. A tight corner braking phenomenon was clearly found in the case of 2WS. The 4WS system supplied more efficient turning than the 2WS system. Results obtained from the computer simulation agreed well with the experimental results except in the case of a low speed turn and as to thrusts of tires.

    International Society for Terrain-Vehicle Systems, Sep. 1994, Journal of Terramechanics, 31 (5), 285 - 312, 頁数27, English

    [Refereed]

    Scientific journal

  • 山下 律也, 伊藤 博通

    The Japanese Society of Agricultural Machinery and Food Engineers, 1994, 農業機械学会誌, 56, 243 - 244, Japanese

  • 伊藤 博通, 笈田 昭, 山崎 稔

    The Japanese Society of Agricultural Machinery and Food Engineers, 1994, 農業機械学会誌, 56, 503 - 504, Japanese

  • Turning Behavior of a 4WD-4WS Farm Tractor in a Field

    ITOH Hiromichi, OIDA Akira, YAMAZAKI Minoru

    International Society for Terrain-Vehicle Systems, Sep. 1993, Proceedings of 11th International Conference of the ISTVS, Lake Tahoe, 1, 286 - 295, 頁数10, English

    [Refereed]

    International conference proceedings

  • Measurement of Forces Acting on 4WD- 4WS Farm Tractor Tires

    ITOH Hiromichi, OIDA Akira, YAMAZAKI Minoru

    International Society for Terrain-Vehicle Systems, Sep. 1993, Proceedings of 11th International Conference of the ISTVS, Lake Tahoe, 1, 296 - 305, 頁数10, English

    [Refereed]

    International conference proceedings

  • 伊藤 博通, 山崎 稔, 笈田 昭

    The Japanese Society of Agricultural Machinery and Food Engineers, 1993, 農業機械学会誌, 55, 37 - 38, Japanese

  • 伊藤 博通, 山崎 稔, 笈田 昭

    The Japanese Society of Agricultural Machinery and Food Engineers, 1992, 農業機械学会誌, 54, 17 - 18, Japanese

  • Three Dimensional Stress Distributions on a Tire-Sand Contact Surface

    OIDA Akira, SATOH Akihiko, ITOH Hiromichi, K. Triratanasirichai

    Using a forced-slippage test apparatus and a small three-axial force transducer attached to a tire surface, the distributions of normal, longitudinal and lateral stresses along the tire-soil contact area were precisely, simultaneously and independently measured on a standard sand in the laboratory and processed by a personal computer. Stress distribution patterns, positions of the maximum stresses, relations between thrust and side force with parameters of slippage and side slip angle and so on are shown in both cases of straight and slant runs.

    International Society for Terrain-Vehicle Systems, Oct. 1991, Journal of Terramechanics, 28 (4), 319 - 330, 頁数12, English

    [Refereed]

    Scientific journal

  • Three Dimensional Stress Distributions on a Tire-Sand Contact Surface

    OIDA Akira, SATOH Akihiko, ITOH Hiromichi, K. Triratanasirichai

    International Society for Terrain-Vehicle Systems, Aug. 1990, Proceedings of 10th International Conference of the International Society for Terrain-Vehicle Systems, 1, 229 - 240, 頁数12, English

    [Refereed]

    International conference proceedings

  • DYNAMIC ANALYSIS OF TURNING PERFORMANCE OF 4WD-4WS TRACTOR ON PAVED ROAD

    H ITOH, A OIDA

    PERGAMON-ELSEVIER SCIENCE LTD, 1990, JOURNAL OF TERRAMECHANICS, 27 (2), 125 - 143, English

    [Refereed]

    Scientific journal

  • 車輪接地面における各応力分布特性

    OIDA Akira, SATOH Akihiko, ITOH Hiromichi, K. Triratanasirichai

    新潟大学農学部, Dec. 1989, 新潟大学農学部研究報告, 41, 9 - 20, 頁数12, Japanese

    Research institution

  • Study on Turning Behavior of a 4WD-4WS Farm Tractor (1) - Turning Behavior on Concrete Paved Ground -

    OIDA Akira, ITOH Hiromichi

    農業機械学会, Nov. 1989, 農業機械学会誌, 51 (6), 45 - 53, 頁数9, Japanese

    [Refereed]

    Scientific journal

  • Study on Turning Behavior of a 4WS-4WS Farm Tractor

    OIDA Akira, ITOH Hiromichi

    International Society for Terrain-Vehicle Systems, Dec. 1988, Proceedings of the 2nd Asia-Pacific Conference of the ISTVS, Bangkok, 1, 397 - 411 , 頁数15, English

    [Refereed]

    International conference proceedings

  • Measurement and Analysis of Normal, Longitudinal and Lateral Stresses in Wheel-Soil Contact Area

    OIDA Akira, SATOH Akihiko, ITOH Hiromichi

    International Society for Terrain-Vehicle Systems, Dec. 1988, Proceedings of the 2nd Asia-Pacific Conference of the ISTVS, Bangkok, 1, 233 - 243 , 頁数11, English

    [Refereed]

    International conference proceedings

  • 笈田 昭, 佐藤 昭彦, 伊藤 博通, Triratanasirichai Kittichai

    The Japanese Society of Agricultural Machinery and Food Engineers, 1988, 農業機械学会誌, 50, 160 - 160, Japanese

  • 笈田 昭, 伊藤 博通

    The Japanese Society of Agricultural Machinery and Food Engineers, 1988, 農業機械学会誌, 50, 24 - 24, Japanese

MISC

  • 国際学術振興を目指す学会のパラダイム [ Ⅷ ] 社会との関わり「SHITAシンポを経験して」

    ITOH Hiromichi

    養賢堂, Jun. 2018, 農業および園芸, 92 (6), 555 - 557, Japanese

    Introduction scientific journal

  • 植物工場の生産技術と新展開

    ITOH Hiromichi

    公益財団法人ひょうご震災記念21世紀研究機構, Dec. 2013, 21世紀ひょうご, 15, 12 - 22, Japanese

    [Invited]

    Introduction other

  • Augmentation of Antioxidant Constituents by Drought Stress on Roots in Leafy Vegetables

    Ryohei Koyama, Hiromichi Itoh, Yuichi Uno

    AMER SOC HORTICULTURAL SCIENCE, Sep. 2011, HORTSCIENCE, 46 (9), S147 - S147, English

    Summary international conference

  • In Vitro Evaluation of Tipburn Resistance in Lettuce (Lactuca sativa L.)

    Ryohei Koyama, Mitsuhiro Sanada, Hiroshi Okubo, Hiromichi Itoh, Michio Kanechi, Noboru Inagaki, Yuichi Uno

    AMER SOC HORTICULTURAL SCIENCE, Sep. 2011, HORTSCIENCE, 46 (9), S147 - S148, English

    Summary international conference

  • 13 非破壊型葉内硝酸イオン濃度測定法の開発(関西支部講演会,2010年度各支部会講演要旨)

    冨田 拓嗣, 渡辺 竜馬, 白石 斉聖, 伊藤 博通, 杉本 敏男

    一般社団法人日本土壌肥料学会, 08 Aug. 2011, 日本土壌肥料学会講演要旨集, (57), 330 - 330, Japanese

  • レタスのチップバーン抵抗性診断法の評価

    小山竜平, 真田光浩, 伊藤博通, 金地通生, 稲垣昇, 宇野雄一

    2011, 園芸学研究 別冊, 10 (1)

  • 科学技術製作からみた美味技術研究会

    ITOH Hiromichi

    美味技術研究会, Mar. 2009, 美味技術研究会誌, 13, 1 - 3, 頁数3, Japanese

    Introduction scientific journal

  • in vitroにおけるレタスのチップバーン抵抗性診断法の確立

    真田光浩, 伊藤博通, 小山竜平, 森岡愛, 木村周二, 金地通生, 稲垣昇, 宇野雄一

    2009, 園芸学研究 別冊, 8 (1)

  • P9-2 近赤外線分光法による野菜内硝酸イオン濃度の非破壊測定法(ポスター紹介,9.植物の無機栄養,日本土壌肥料学会 2005年度大会講演要旨集)

    白石 斉聖, 伊藤 博通, ルミアナ ツェンコヴァ

    一般社団法人日本土壌肥料学会, 06 Sep. 2005, 日本土壌肥料学会講演要旨集, (51), 78 - 78, Japanese

  • 履帯型車両の自律走行と圃場内位置計測に関する基礎的研究

    川村 恒夫, 山本 博昭, 伊藤 博通, 徳田 勝, 松本 洋平, 吉岡 尊久

    01 Apr. 2001, 農業機械学会年次大会講演要旨, 60, 215 - 216, Japanese

  • ステレオ法を用いた路面凹凸認識に関する基礎的研究

    徳田 勝, 山本 博昭, 川村 恒夫, 伊藤 博通, 前田 純一

    01 Apr. 2001, 農業機械学会年次大会講演要旨, 60, 229 - 230, Japanese

  • 画像処理によるロータリ耕耘土破砕度の測定

    伊藤 博通, 笈田 昭, 中嶋 洋, 宮坂 寿郎, 泉 貴仁

    01 Apr. 2001, 農業機械学会年次大会講演要旨, 60, 395 - 396, Japanese

  • レーザ変位計を用いたロータリ耕うん土破砕状態の測定

    泉 貴仁, 笈田 昭, 中嶋 洋, 宮坂 寿郎, 伊藤 博通

    01 Apr. 2001, 農業機械学会年次大会講演要旨, 60, 397 - 398, Japanese

  • 丹波黒大豆枝豆の選別システムの開発 : 選別部の試作

    徳田 勝, 山本 博昭, 川村 恒夫, 伊藤 博通, 馬場 貴弘

    01 Apr. 2001, 農業機械学会年次大会講演要旨, 60, 123 - 124, Japanese

  • Necessity of Small Class Education : In view of Graduation Thesis Instruction

    Yamashita Ritsuya, Itoh Hiromichi

    Continuous instruction of Graduate thesis for two years in department of Intelligent Mechanics gave some important hints to develop an education for students under third grade. A self-evaluation for graduation thesis was attempted. Followings are found be focused points to improve the education, by analyzing results of the self-evaluation. (1) What are resources to progress with an issue searching and thinking ability or a literacy? (2) Reeducation of mathematics, physics and English. (3) Necessity of small class education. (4) Necessity of four years systematic education to make the above points effective. These focussed points conduted a future educational vision, that is "raising a issue understanding ability and a sense of reponsibility". The vision was introduced into a lecture "Exercises of Intelligent Mechanics I, II" and some resources were adopted and achieved in the lectures. A class for the lecture consists of about twenty students. This scale is sufficient to call this class "small class" in our department which about one hundred students belong to in each grade. The subjects lectured in the class were, a. What do you learn in this university? b. Fundamental mathematics and physics. The first subject was selected to train the issue searching and thinking ability or a literacy. The other one was a supplementary tuition so as to help to understand more applied subjects. An avarage evaluation scores marked by students for this lecture in three years got rather high. Accordingly this small class lecture seems to be effective for students. These investigation results indicate the importance of the small class education. However, this educational method needs many teachers. It is impossible to achieve the small class education for all subject. Thus, a revision of curriculum is necessary to take the education method in a four years systematic education. Through the revision of curriculum, fundamental subjects should be regarded as important rather than applied subjects.

    Kinki University, Dec. 1998, Memoirs of the School of Biology-Oriented Science and Technology of Kinki University, 4, 80 - 96, Japanese

Books etc

  • 農業食料工学ハンドブック

    伊藤博通

    Joint work, 第13編施設における栽培技術 1. 施設の種類, コロナ社, Mar. 2020

  • PLANT FACTORY USING ARTIFICIAL LIGHT

    ITOH Hiromichi, eds. ANPO Masakazu, FUKUDA Hirokazu, WADA Teruo

    Joint work, Elsevier, Oct. 2018, English, ISBN: 9780128139738

    Scholarly book

  • ファイテクHow to みる・きく・はかる−植物環境計測− (担当箇所 葉の面積を測る)

    ファイトテクノロジー研究会, ITOH Hiromichi

    Others, 養賢堂, Oct. 2002, Japanese, ISBN: 9784842503356

    Scholarly book

  • CIGR international workshop, Sakai, Osaka, Japan, 25-26 November 2000

    ITOH Hiromichi, Eds. SHIBUSAWA Sakae, MONTA Mitsuji, MURASE Haruhiko

    Others, Pergamon, 2001, English, ISBN: 9780080435558

    Scholarly book

  • テラメカニックスライブラリー1 オフロードタイヤ工学

    タイヤ設計指針作成委員会編, ITOH Hiromichi

    Joint work, テラメカニックス研究会, Feb. 1999, Japanese, ISBN: 4925250000

    Scholarly book

Presentations

  • Speaking Plant Approachに向けた植物生体計測

    伊藤博通

    はりま産学交流会 2023年10月創造例会, 20 Oct. 2023, Japanese

    [Invited]

    Invited oral presentation

  • Vertical farming in Japan

    Hiromichi Itoh

    GLOBAL FOODTURE Workshop 11: Bringing urban farming to new heights through breakthrough technologies and innovative business models., 21 Sep. 2023, English

    [Invited]

    Invited oral presentation

  • サフランの⼦球育成の効率化-シンク強度の測定値を指標とした気温と光量の調節-

    大谷錬太郎, 伊藤博通, 宇野雄一, 黑木信一郎, 中島周作, 村中久珠, 山本真生, 大窪一輝, 森 未菜美

    日本生物環境工学会2023年豊橋大会, 15 Sep. 2023, Japanese

    Oral presentation

  • サフラン⼦球のシンク強度の⾮破壊計測

    山本真生, 伊藤博通, 宇野雄一, 黑木信一郎, 中島周作, 有屋みなみ, 村中久珠, 大谷錬太郎, 森 未菜美, 大窪一輝

    日本生物環境工学会2023年豊橋大会, 15 Sep. 2023, Japanese

    Oral presentation

  • 近赤外分光法によるサフラン球茎シンク強度の非破壊計測技術の開発

    有屋みなみ, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 山本真生, 村中久珠, 大谷錬太郎, 大窪一輝, 森未菜美, 濱田桃歌

    農業環境工学関連学会2023 年合同大会, 07 Sep. 2023, Japanese

    Oral presentation

  • 栽培期間が白花蛇舌草の成長とasperuloside 含量に与える影響

    武田夏実, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 塙千尋, 平井大誠, 森本奈央佳

    農業環境工学関連学会2023 年合同大会, 07 Sep. 2023, Japanese

    Oral presentation

  • 植物工場におけるサフランの生育制御 -光量の影響に関するトランスクリプトーム解析-

    森未菜美, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 村中久珠, 大谷錬太郎, 大窪一輝, 濱田桃歌, 山本真生, 有屋みなみ

    農業環境工学関連学会2023 年合同大会, 07 Sep. 2023, Japanese

    Oral presentation

  • サフラン球茎シンク強度の非破壊計測

    有屋みなみ, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 山本真生, 村中久珠, 大谷練太郎, 大窪一輝, 濱田桃歌, 森未菜美

    関西農業食料工学会 第149回例会, 07 Mar. 2023, Japanese

    Oral presentation

  • 地上部光量がサフランの子球肥大と柱頭クロシン濃度に与える影響

    濱田桃歌, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 村中久珠, 大谷錬太郎, 大窪一輝, 森未菜美, 山本真生, 有屋みなみ

    関西農業食料工学会 第149回例会, 07 Mar. 2023, Japanese

    Oral presentation

  • サフランの子球肥大に関するトランスクリプトーム解析 ー光量の影響ー

    森 未菜美, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 村中久珠, 大谷錬太郎, 大窪一輝, 濱田桃歌, 山本真生, 有屋みなみ

    関西農業食料工学会 第149回例会, 07 Mar. 2023, Japanese

    Oral presentation

  • サフランの子球肥大に関するトランスクリプトーム解析 ー気温設定の影響ー

    大窪一輝, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 田上千恵, 村中久珠, 大谷錬太郎, 小澤こまり, 山本真生

    関西農業食料工学会 第149回例会, 07 Mar. 2023, Japanese

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御 ー栽培期間が成長とasperuloside含量に与える影響ー

    武田夏実, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 森本奈央佳, 塙千尋, 平井大誠

    関西農業食料工学会 第149回例会, 07 Mar. 2023, Japanese

    Oral presentation

  • Non-destructive and Non-contact Measurement of Plant Growth of Hedyotis diffusa by Image Analysis

    Naoka Morimoto, Yuichi Uno, Shinichiro Kuroki, Shusaku Nakajima, Tatsuki Matsui, Yuki Kuritani, Takanori Nishizima, Hiromichi Itoh

    CIGR The XX CIGR World Congress 2022, 06 Dec. 2022, Japanese

    Oral presentation

  • Transcriptome Analysis of the Effect of Changes in Air Temperature on Daughter Corms Development of Saffron

    Kumi Muranaka, Yuichi Uno, Shinichiro Kuroki, Shusaku Nakajima, Tomoka Nishimura, Haruka Uoda, Chie Tagami, Rika Natsuhara, Hinako Kobayashi, Hiromichi Itoh

    CIGR The XX CIGR World Congress 2022, 06 Dec. 2022, English, Kyoto International Conference Center, Kyoto, Japan., Japan, International conference

    Oral presentation

  • サフラン子球育成期間中の気温設定の検討 -気温上昇が子球肥大および子球の糖濃度に与える影響の解析-

    大谷錬太郎, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 田上千恵, 小澤こまり, 村中久珠, 大窪一輝, 山本真生

    第80 回農業食料工学会年次大会, 14 Sep. 2022, Japanese

    Oral presentation

  • サフラン子球育成期間中の気温設定の検討 -気温上昇が子球シンク強度に与える影響のトランスクリプトーム解析

    村中久珠, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 田上千恵, 小澤こまり, 大谷錬太郎, 大窪一輝, 山本真生

    第80 回農業食料工学会年次大会, 14 Sep. 2022, Japanese

    Oral presentation

  • 栽培時の光環境が白花蛇舌草のasperuloside濃度に与える影響

    森本奈央佳, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 塙 千尋, 平井大誠

    第80 回農業食料工学会年次大会, 14 Sep. 2022, Japanese

    Oral presentation

  • サフラン球茎におけるシンク強度予測

    山本真生, 伊藤博通, 黒木信一郎, 中島周作, 宇野雄一, 小澤こまり, 田上千恵, 村中久珠, 大谷錬太郎, 大窪一輝

    第80 回農業食料工学会年次大会, 14 Sep. 2022, Japanese

    Oral presentation

  • 植物工場におけるサフランの生育制御 -気温設定が子球シンク強度に与える影響のトランスクリプトーム解析-

    村中久珠, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 田上千恵, 小澤こまり, 大谷錬太郎, 大窪一輝, 山本真生

    日本生物環境工学会2022年福岡大会, 09 Sep. 2022, Japanese

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御 -光環境がasperuloside含量に与える影響-

    森本奈央佳, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 塙千尋, 平井大誠

    日本生物環境工学会2022年福岡大会, 08 Sep. 2022, Japanese

    Oral presentation

  • 近赤外分光法によるサフラン球茎内糖濃度の非破壊計測

    山本真生, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 小澤こまり, 田上千恵, 村中久珠, 大谷練太郎, 大窪一輝

    関西農業食料工学会 第147回例会, 03 Mar. 2022, Japanese

    Oral presentation

  • 気温の設定方法がサフランの子球肥大と柱頭クロシン濃度に与える影響

    大谷錬太郎, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 田上千恵, 村中久珠, 大窪一輝, 小澤こまり, 山本真生

    関西農業食料工学会 第147回例会, 03 Mar. 2022, Japanese

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御 -赤色光と青色光の交互照射が成長とasperuloside濃度に与える影響-

    西岡諒, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 塙千尋, 平井大誠, 森本奈央佳

    関西農業食料工学会 第147回例会, 03 Mar. 2022, Japanese

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御 −LED光源のR/B比がasperuloside濃度に与える影響−

    森本奈央佳, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 塙千尋, 平井大誠

    日本生物環境工学会オンライン次世代研究発表会, 02 Nov. 2021, Japanese

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御 −赤青LEDの24時間連続照射の方式が成長とasperuloside濃度に与える影響−

    平井大誠, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 塙千尋, 森本奈央佳, 西岡諒

    日本生物環境工学会オンライン次世代研究発表会, 02 Nov. 2021, Japanese

    Oral presentation

  • サフラン子球育成期間中の気温設定の検討 -気温設定が子球肥大および内容成分に与える影響の解析-

    村中久珠, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 田上千恵, 魚田春花, 小林雛子, 小澤こまり

    日本生物環境工学会オンライン次世代研究発表会, 02 Nov. 2021, Japanese

    Oral presentation

  • サフラン子球育成期間中の気温設定の検討 -気温設定が子球肥大及び糖・デンプン代謝に与える影響のトランスクリプトーム解析-

    田上千恵, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 魚田春花, 小林雛子, 小澤こまり, 村中久珠

    日本生物環境工学会オンライン次世代研究発表会, 02 Nov. 2021, Japanese

    Oral presentation

  • 光散乱画像による定植時サフラン球茎内デンプン濃度および可溶性糖濃度が柱頭収量に与える影響の解明

    小澤こまり, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 馬塲加奈子, 座古健世, 夏原里佳, 西村友香, 小林雛子, 魚田春花

    日本生物環境工学会オンライン次世代研究発表会, 02 Nov. 2021, Japanese

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御 -画像処理を用いた生体重非破壊計測技術の開発-

    平井大誠, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 松井建樹, 栗谷友樹, 森本奈央佳

    関西農業食料工学会第146回例会, 30 Sep. 2021, Japanese

    Oral presentation

  • 光散乱画像によるサフラン球茎内容成分の非破壊計測 -球茎内デンプン濃度および可溶性糖濃度と柱頭収量の関係-

    小澤こまり, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 馬塲加奈子, 座古健世, 夏原里佳, 西村友香, 小林雛子, 魚田春花

    関西農業食料工学会第146回例会, 30 Sep. 2021, Japanese

    Oral presentation

  • 気温上昇がサフラン子球の肥大及び糖組成変化に与える影響のトランスクリプトーム解析

    田上千恵, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 魚田春花, 小林雛子, 小澤こまり, 村中久珠

    関西農業食料工学会第146回例会, 30 Sep. 2021, Japanese

    Oral presentation

  • 画像処理を用いた白花蛇舌草の生体重非破壊計測技術の開発

    森本 奈央佳, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 中島 周作, 松井 建樹, 栗谷 友樹, 平井 大誠

    第79 回農業食料工学会年次大会, 15 Sep. 2021, Japanese

  • 植物工場における白花蛇舌草の生育制御 -光質がasperuloside濃度に与える影響-

    平井 大誠, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 中島 周作, 森本 奈央佳, 塙 千尋

    第79 回農業食料工学会年次大会, 15 Sep. 2021, Japanese

    Oral presentation

  • 励起・蛍光マトリクスを用いた米の簡易産地判別法の検討 -米の成分と励起・蛍光マトリクスに関する基礎的研究-

    前原 峰雄, 伊藤 博通, 黒木 信一郎, 中島 周作, 久米 寿子, 高津 地志, 藤田 明子

    第79 回農業食料工学会年次大会, 15 Sep. 2021, Japanese

    Oral presentation

  • 植物工場におけるサフランの生育制御 -光散乱画像による球茎内デンプン濃度および可溶性糖濃度が柱頭収量に与える影響の解明-

    小澤 こまり, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 中島 周作, 馬塲 加奈子, 座古 健世, 夏原 里佳, 西村 友香, 小林 雛子, 魚田 春花

    第79 回農業食料工学会年次大会, 15 Sep. 2021, Japanese

    Oral presentation

  • 植物工場におけるサフランの生育制御 ―気温上昇が子球肥大及び子球の糖組成変化に与える影響のトランスクリプトーム解析―

    田上 千恵, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 中島 周作, 魚田 春花, 小林 雛子, 小澤 こまり, 村中 久珠

    第79 回農業食料工学会年次大会, 15 Sep. 2021, Japanese

    Oral presentation

  • 植物工場におけるサフランの生育制御 -子球育成期における気温がサフラン球茎の肥大および内容成分に与える影響の解析-

    村中 久珠, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 中島 周作, 田上 千恵, 魚田 春花, 小林 雛子, 小澤 こまり

    第79 回農業食料工学会年次大会, 15 Sep. 2021, Japanese

    Oral presentation

  • Speaking Plant Approachによる植物の生育制御に関する研究

    伊藤博通

    日本農業工学会賞2021受賞者講演会, 14 May 2021, Japanese

    [Invited]

    Nominated symposium

  • 植物工場における高品質薬草栽培法の開発研究

    伊藤博通

    (株)技術情報センターセミナー 植物工場による薬用植物・医薬品原材料など高付加価値物質生産・栽培に関する技術・研究開発動向, 15 Apr. 2021, Japanese

    [Invited]

    Public discourse

  • 気温によるサフランの生育制御 ―昇温方法が子球肥大と柱頭クロシン濃度に与える影響の検討―

    村中久珠, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 西村友香, 魚田春花, 小林雛子, 田上千恵, 小澤こまり

    農業食料工学会関西支部第145回例会, 02 Mar. 2021, Japanese

    Oral presentation

  • LED光源のR/B比が白花蛇舌草のasperuloside濃度に与える影響

    森本奈央佳, 伊藤博通, 宇野雄一, 黒木信一郎, 中島周作, 塙 千尋, 平井大誠

    農業食料工学会関西支部第145回例会, 02 Mar. 2021, Javanese

    Oral presentation

  • Non-destructive measurement of plants for environmental control in plant factory

    Hiromichi Itoh

    -, 22 Oct. 2019, English, Kobe University, Vrije Universiteit Brussel, Vrije Universiteit Brussel Conference Centre, Brussels, Belgium, Belgium, International conference

    [Invited]

    Invited oral presentation

  • -

    夏原里佳, 伊藤博通, 宇野雄一,黒木信一郎, 馬塲加奈子, 座古健世, 西村友香, 小林雛子, 魚田春花

    -, 20 Sep. 2019, Japanese, 日本生物環境工学会, 松戸市,千葉大学, Japan, Domestic conference

    Oral presentation

  • -

    栗谷友樹, 伊藤博通, 宇野雄一, 黒木信一郎, 柴田将利, 松井建樹, 西島貴徳

    -, 20 Sep. 2019, Japanese, 日本生物環境工学会, 松戸市,千葉大学, Japan, Domestic conference

    Oral presentation

  • -

    西村友香,伊藤博通,宇野雄一,黒木信一郎,石橋美咲,座古健世,魚田春花,夏原里佳

    -, 19 Sep. 2019, Japanese, 日本生物環境工学会, 松戸市,千葉大学, Japan, Domestic conference

    Oral presentation

  • -

    夏原里佳, 伊藤博通, 宇野雄一, 黒木信一郎, 馬塲加奈子, 座古健世, 西村友香, 小林雛子, 魚田春花

    -, 18 Sep. 2019, Japanese, 日本生物環境工学会, 松戸市,千葉大学, Japan, Domestic conference

    Poster presentation

  • -

    魚田春花, 伊藤博通, 宇野雄一, 黒木信一郎, 座古健世, 西村友香, 馬塲加奈子, 夏原里佳, 小林雛子

    -, 06 Sep. 2019, Japanese, 農業食料工学会・農業施設学会・国際農業工学会, 札幌市、北海道大学, Japan, Domestic conference

    Oral presentation

  • -

    前原峰雄,久米寿子,高津地志,出澤侑也,藤田明子,伊藤博通,黒木信一郎

    -, 05 Sep. 2019, Japanese, 農業食料工学会・農業施設学会・国際農業工学会, 札幌市、北海道大学, Japan, Domestic conference

    Oral presentation

  • -

    小林雛子,伊藤博通,宇野雄一,黒木信一郎,馬塲加奈子,夏原里佳,座古健世,西村友香,魚田春花

    -, 05 Sep. 2019, Japanese, 農業食料工学会・農業施設学会・国際農業工学会, 札幌市、北海道大学, Japan, Domestic conference

    Oral presentation

  • -

    栗谷友樹,伊藤博通,宇野雄一, 黒木信一郎, 柴田将利, 松井建樹, 西島貴徳

    -, 05 Sep. 2019, Japanese, 農業食料工学会・農業施設学会・国際農業工学会, 札幌市、北海道大学, Japan, Domestic conference

    Oral presentation

  • 植物工場における高品質薬草栽培法の開発研究

    ITOH Hiromichi

    (株)技術情報センターセミナー 植物工場による薬用植物・医薬品原材料など高付加価値物質生産・栽培に関する技術・研究開発動向, Jun. 2019, Japanese, (株)技術情報センター, 東京都千代田区,連合会館, Domestic conference

    [Invited]

    Invited oral presentation

  • 植物工場におけるサフランの生育制御 ─地上部気温および養液濃度が子球育成および開花に与える影響─

    UODA Haruka, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, ZAKO Kensei, NISHIMURA Tomoka, UMABA Kanako, NATSUHARA Rika, KOBAYASHI Hinako

    農業食料工学会関西支部第141回例会, Mar. 2019, Japanese, 農業食料工学会関西支部, 神戸市,神戸大学, Domestic conference

    Oral presentation

  • 近赤外分光法によるサフラン球茎内デンプンおよび可溶性糖濃度の非破壊計測技術開発

    KOBAYASHI Hinako, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, UMABA Kanako, NATSUHARA Rika, ZAKO Kensei, NISHIMURA Tomoka, UODA Haruka

    農業食料工学会関西支部第141回例会, Mar. 2019, Japanese, 農業食料工学会関西支部, 神戸市,神戸大学, Domestic conference

    Oral presentation

  • 画像処理を用いた白花蛇舌草の地上部生体重非破壊計測

    NISHIJIMA Takanori, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, SHIBATA Masatoshi, MATSUI Tatsuki, KURITANI Yuki

    農業食料工学会関西支部第141回例会, Mar. 2019, Japanese, 農業食料工学会関西支部, 神戸市,神戸大学, Domestic conference

    Oral presentation

  • 農業環境工学分野から見る中区分審査の科研費申請

    ITOH Hiromichi

    平成30 年度農業農村工学会 特別セッション「科研費の現状と、学会からの提言」, Sep. 2018, Japanese, 農業農村工学会, 京都市、京都大学, Domestic conference

    [Invited]

    Invited oral presentation

  • 地上部気温がサフランの生育およびクロシン収量に与える影響

    NISHIMURA Tomoka, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, KAJIKAWA Nao, ZAKO Kensei, UMABA Kanako, NATSUHARA Rika

    農業環境工学関連学会2018年合同大会, Sep. 2018, Japanese, 農業環境工学関連学会, 松山市、愛媛大学, Domestic conference

    Oral presentation

  • 植物由来揮発性化合物を用いた収穫後ベビーリーフの鮮度保持効果の検証

    KOBAYASHI Fumi, KUROKI Shinichiro, YAMAUCHI Yasuo, ITOH Hiromichi

    農業環境工学関連5学会2018年合同大会, Sep. 2018, Japanese, 農業環境工学関連5学会, 松山市、愛媛大学, Domestic conference

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御-連続明期条件における光質が生育とasperuloside濃度に与える影響-

    SHIBATA Masatoshi, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HANAWA Chihiro, MATSUI Tatsuki, KURITANI Yuki, OKA Mizuno

    日本生物環境工学会2018年東京大会, Sep. 2018, Japanese, 日本生物環境工学会, 府中市、東京農工大学 府中キャンパス, Domestic conference

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御 -光質が生育asperuloside 濃度に与える影響-

    MATSUI Tatsuki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HANAWA Chihiro, SHIBATA Masatoshi, KURITANI Yuki, OKA Mizuno

    日本生物環境工学会2018年東京大会, Sep. 2018, Japanese, 日本生物環境工学会, 府中市、東京農工大学 府中キャンパス, Domestic conference

    Oral presentation

  • 光照射と養液供給の有無がサフランの開花に与える影響

    ZAKO Kensei, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, NISHIMURA Tomoka, KAJIKAWA Nao, UMABA Kanako, NATSUHARA Rika

    日本生物環境工学会2018年東京大会, Sep. 2018, Japanese, 日本生物環境工学会, 府中市、東京農工大学 府中キャンパス, Domestic conference

    Oral presentation

  • 光質が白花蛇舌草の成長とasperuloside濃度に与える影響

    KURITANI Yuki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HANAWA Chihiro, SHIBATA Masatoshi, MATSUI Tatsuki

    農業環境工学関連学会2018年合同大会, Sep. 2018, Japanese, 農業環境工学関連学会, 松山市、愛媛大学, Domestic conference

    Oral presentation

  • 光散乱計測によるサフラン球茎内デンプン濃度の非破壊計測

    NATSUHARA Rika, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, KAJIKAWA Nao, UMABA Kanako, ZAKO Kensei, NISHIMURA Tomoka

    農業環境工学関連学会2018年合同大会, Sep. 2018, Japanese, 農業環境工学関連学会, 松山市、愛媛大学, Domestic conference

    Oral presentation

  • 近赤外分光法によるサフラン球茎内デンプン濃度、密度、糖度、含水率の計測

    UMABA Kanako, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, KAJIKAWA Nao, NATSUHARA Rika, ZAKO Kensei, NISHIMURA Tomoka

    日本生物環境工学会2018年東京大会, Sep. 2018, Japanese, 日本生物環境工学会, 府中市、東京農工大学 府中キャンパス, Domestic conference

    Oral presentation

  • プロトプラスト単離法がホウレンソウ葉の細胞膜物性に与える影響

    YOSHIKAIE Suguru, KUROKI Shinichiro, ITOH Hiromichi, NAKANO Kohei

    農業環境工学関連5学会2018年合同大会, Sep. 2018, Japanese, 農業環境工学関連5学会, 松山市、愛媛大学, Domestic conference

    Oral presentation

  • 次世代の植物工場研究 植物生理学と工学の融合

    ITOH Hiromichi

    大学教員等による出張講義(SSH事業), Aug. 2018, Japanese, 大阪府立岸和田高等学校, 岸和田市、大阪府立岸和田高等学校, Domestic conference

    [Invited]

    Invited oral presentation

  • 植物工場における白花蛇舌草の生育制御―光質が成長とイリドイド配糖体濃度に与える影響―

    KURITANI Yuki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HANAWA Chihiro, SHIBATA Masatoshi, MATSUI Tatsuki

    農業食料工学会関西支部第139回例会, Mar. 2018, Japanese, 農業食料工学会関西支部, 京都市、京都大学, Domestic conference

    Oral presentation

  • 植物工場におけるサフランの生育制御―地上部気温が子球肥大及びクロシン収量に与える影響―

    NISHIMURA Tomoka, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, KAJIKAWA Nao, ZAKO Kensei, UMABA Kanako, NATSUHARA Rika

    農業食料工学会関西支部第139回例会, Mar. 2018, Japanese, 農業食料工学会関西支部, 京都市、京都大学, Domestic conference

    Oral presentation

  • Investigation of freshness keeping effect of trans-(2)-hexenal on preservation of leafy vegetables

    KOBAYASHI Fimi, KUROKI Shinichiro, ITOH Hiromichi

    農業食料工学会関西支部第139回例会, Mar. 2018, Japanese, 農業食料工学会関西支部, 京都市、京都大学, Domestic conference

    Oral presentation

  • 光散乱画像計測法によるサフラン球茎内デンプン濃度非破壊計測技術の開発

    NATSUHARA Rika, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, KAJIKAWA Nao, UMABA Kanako, ZAKO Kensei, NISHIMURA Tomoka

    農業食料工学会関西支部第139回例会, Mar. 2018, Japanese, 農業食料工学会関西支部, 京都市、京都大学, Domestic conference

    Oral presentation

  • Establishment of the automatic measuring method of protoplasts using image processing

    YANAGI Keisuke, KUROKI Shinichiro, TANAKA Mai, YOSHIKAIE Suguru, ITOH Hiromichi

    農業食料工学会関西支部第139回例会, Mar. 2018, Japanese, Domestic conference

    Oral presentation

  • Non-destructive measurement of components in onion bulb using VIS-NIR spectroscopy

    HARA Natsumi, KUROKI Shinichiro, ITOH Hiromichi

    農業食料工学会関西支部第139回例会, Mar. 2018, Japanese, 農業食料工学会関西支部, 京都市、京都大学, Domestic conference

    Oral presentation

  • 野菜葉内硝酸イオン濃度の非破壊計測

    ITOH Hiromichi

    兵庫バイオインダストリー研究会 第100回定例会, Feb. 2018, Japanese, 兵庫バイオインダストリー研究会, 神戸市、神戸大学農学研究科, Domestic conference

    [Invited]

    Invited oral presentation

  • 植物工場の電力シミュレーション

    ITOH Hiromichi

    神戸大学先端融合研究環第2回シンポジウム —エネルギー市場の動向と課題—, Dec. 2017, Japanese, 神戸大学先端融合研究環, 神戸市、神戸大学百年記念館六甲ホール, Domestic conference

    [Invited]

    Invited oral presentation

  • Influence of concentration of nutrient solution on the growth of saffron

    ZAKO Kensei, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HAMAGUCHI Yuki, KAJIKAWA Nao, UMABA Kanako

    2017 Annual Conference of JSABEES in Matsuyama, Sep. 2017, Japanese, Japanese Society of Agricultural, Biological and Environmental Engineers and Scientists, Ehime University (Matsuyama), Domestic conference

    Oral presentation

  • Growth regulation of Hedyotis diffusa - Elucidation of the influence of temperature on growth and medicinal ingredient content -

    HANAWA Chihiro, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HIGASHIUCHI Kazuki, SHIBATA Masatoshi, MATSUI Tatsuki, Ping-Chung Leung, Bic San Lau Clara

    2017 Annual Conference of JSABEES in Matsuyama, Sep. 2017, Japanese, Japanese Society of Agricultural, Biological and Environmental Engineers and Scientists, Ehime University (Matsuyama), Domestic conference

    Oral presentation

  • Relationship between cultivation temperature and oxidative stress markers in Hedyotis diffusa

    OKA Mizuno, KUROKI Shinichiro, ITOH Hiromichi, UNO Yuichi, HIGASHIUCHI Kazuki, HANAWA Chihiro, SHIBATA Masatoshi, MATSUI Tatsuki

    2017 Annual Conference of JSABEES in Matsuyama, Sep. 2017, Japanese, Japanese Society of Agricultural, Biological and Environmental Engineers and Scientists, Ehime University (Matsuyama), Domestic conference

    Oral presentation

  • Influence of temperature on the growth and iridoid glycosides content of Hedyotis diffusa

    ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HIGASHIUCHI Kazuki, HANAWA Chihiro, SHIBATA Masatoshi, MATSUI Tatsuki, Ping-Chung Leung, Bic San Lau Clara

    The 76th Annual Conference of The Japanese Society of Agricultural Machinery and Food Engineers, Sep. 2017, Japanese, The Japanese Society of Agricultural Machinery and Food Engineers, Tokyo University of Agriculture(Tokyo), Domestic conference

    Oral presentation

  • Osmotic response and water permeablitiy of spinach mesophyll protoplast

    TANAKA Mai, KUROKI Shinichiro, YOSHIKAIE Suguru, ITOH Hiromichi, NAKANO Kohei

    The 76th Annual Conference of The Japanese Society of Agricultural Machinery and Food Engineers, Sep. 2017, Japanese, The Japanese Society of Agricultural Machinery and Food Engineers, Tokyo University of Agriculture(Tokyo), Domestic conference

    Oral presentation

  • Non-destructive measurement of starch content in saffron corms by analysis of light scattering images

    KAJIKAWA Nao, UNO Yuichi, KUROKI Shinichiro, UMABA Kanako, ZAKO Kensei, ITOH Hiromichi

    2017 CIGR World Workshop in Matsuyama, Sep. 2017, English, CIGR PFIG Working Group, Ehime University (Matsuyama), International conference

    Oral presentation

  • 植物工場における高品質薬草栽培法の開発研究

    ITOH Hiromichi

    (株)技術情報センターセミナー 植物工場による薬用植物・医薬品原材料の生産・栽培に関する研究開発動向と取組み, Jun. 2017, Japanese, (株)技術情報センター, 東京都千代田区,連合会館, Domestic conference

    [Invited]

    Invited oral presentation

  • 植物工場における白花蛇舌草の生育制御 ―気温が成長とイリドイド配糖体濃度に与える影響―

    MATSUI Tatsuki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HIGASHIUCHI Kazuki, HANAWA Chihiro, SHIBATA Masatoshi, Leung Ping-chung, Clara Bic San Lau

    農業食料工学会関西支部第137回例会, Mar. 2017, Japanese, 農業食料工学会関西支部, 堺市,大阪府立大学, Domestic conference

    Oral presentation

  • 植物工場におけるサフランの生育制御 ─養液濃度が子球肥大と柱頭クロシン濃度に与える影響─

    ZAKO Kensei, ITOH Hiromichi, KUROKI Shinichiro, UNO Yuichi, HAMAGUCHI Yuki, KAJIKAWA Nao, UMABA Kanako

    農業食料工学会関西支部第137回例会, Mar. 2017, Japanese, 農業食料工学会関西支部, 堺市,大阪府立大学, Domestic conference

    Oral presentation

  • 収穫後における青果物の細胞膜機能劣化の定量化

    Yoshikaie Suguru, Kuroki Shinichiro, Tanaka Mai, Itoh Hiromichi, Nakano Kohei

    農業食料工学会関西支部第137回例会, Mar. 2017, Japanese, 大阪府立大学, Domestic conference

    Oral presentation

  • 光拡散画像計測法によるサフラン球茎内デンプン含量非破壊計測技術の開発

    Umaba Kanako, Itoh Hiromichi, Uno Yuichi, Kuroki Shinichiro, Kajikawa Nao, Hamaguchi Yuki, Zako Kensei

    農業食料工学会関西支部第137回例会, Mar. 2017, Japanese, 大阪府立大学, Domestic conference

    Oral presentation

  • 人工環境下における 薬用植物栽培研究

    ITOH Hiromichi

    株式会社情報機構セミナー 植物工場における高付加価値な作物栽培・高機能物質の生産技術とビジネスチャンス, Feb. 2017, Japanese, 株式会社情報機構, 東京都大田区、大田区産業プラザ(PiO), Domestic conference

    [Invited]

    Invited oral presentation

  • 高付加価値植物生産へ向けて − 硝酸イオン濃度非破壊計測 -

    ITOH Hiromichi

    植物工場普及振興会 2016年度第3回定例会, Oct. 2016, Japanese, 植物工場普及振興会, 関西鉄工株式会社、尼崎市, Domestic conference

    [Invited]

    Invited oral presentation

  • 植物工場におけるサフランの光質による生育制御

    HAMAGUCHI Yuki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, MIYAGAWA Sachi, YAMASHITA Yusuke, KAJIKAWA Nao

    日本生物環境工学会2016年金沢大会, Sep. 2016, Japanese, 日本生物環境工学会, 野々市市, 金沢工業大学 野々市キャンパス, Domestic conference

    Oral presentation

  • 栽培気温が白花蛇舌草の成長とイリドイド配糖体濃度に与える影響

    HIGASHIUCHI Kazuki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HANAWA Chihiro, SHIBATA Masatoshi, MATSUI Tatsuki, Leung Ping-chung, Clara Bic San Lau

    日本生物環境工学会2016年金沢大会, Sep. 2016, Japanese, 日本生物環境工学会, 野々市市, 金沢工業大学 野々市キャンパス, Domestic conference

    Oral presentation

  • 光質が白花蛇舌草の成長とイリドイド配糖体濃度に与える影響

    SHIBATA Masatoshi, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HIGASHIUCHI Kazuki, HANAWA Chihiro, Leung Ping-chung, Clara Bic San Lau

    日本生物環境工学会2016年金沢大会, Sep. 2016, Japanese, 日本生物環境工学会, 野々市市, 金沢工業大学 野々市キャンパス, Domestic conference

    Oral presentation

  • 白花蛇舌草が栽培中に受ける酸化ストレスの定量化

    岡瑞乃, 黒木信一郎, ITOH HIROMICHI, UNO YUICHI, 東内一輝

    第75回農業食料工学会年次大会, May 2016, Japanese, Domestic conference

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御 -温度による影響解析-

    HANAWA Chihiro, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HIGASHIUCHI Kazuki, SHIBATA Masatoshi, Leung Ping-chung, Clara Bic San Lau

    第75回農業食料工学会年次大会, May 2016, Japanese, 農業食料工学会, 京都市、京都大学, Domestic conference

    Oral presentation

  • 植物工場におけるサフランの生育制御 -サフラン球茎のデンプン含量非破壊計測技術の開発-

    KAJIKAWA Nao, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, YAMASHITA Yusuke, MIYAGAWA Sachi, HAMAGUCHI Yuki

    第75回農業食料工学会年次大会, May 2016, Japanese, 農業食料工学会, 京都市、京都大学, Domestic conference

    Oral presentation

  • 植物工場における高品質薬草栽培法の開発研究

    ITOH Hiromichi

    (株)技術情報センターセミナー 植物工場による薬用植物・医薬品原材料の生産に関する研究開発動向と取組み, Apr. 2016, Japanese, (株)技術情報センター, 東京都千代田区,連合会館, Domestic conference

    [Invited]

    Invited oral presentation

  • 白花蛇舌草が栽培中に受ける酸化ストレスの定量化

    OKA Mizuno, KUROKI Shinichiro, ITOH Hiromichi, UNO Yuichi, HIGASHIUCHI Kazuki

    農業食料工学会関西支部第135回例会, Mar. 2016, Japanese, 農業食料工学会関西支部, 神戸市、神戸大学, Domestic conference

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御 ─ 光質による影響解析─

    SHIBATA Masatoshi, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HIGASHIUCHI Kazuki, HANAWA Chihiro, Leung Ping-chung, Clara Bic San Lau

    農業食料工学会関西支部第135回例会, Mar. 2016, Japanese, 農業食料工学会関西支部, 神戸市、神戸大学, Domestic conference

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御 ─温度による影響解析─

    HANAWA Chihiro, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HIGASHIUCHI Kazuki, SHIBATA Masatoshi, Leung Ping-chung, Clara Bic San Lau

    農業食料工学会関西支部第135回例会, Mar. 2016, Japanese, 農業食料工学会関西支部, 神戸市、神戸大学, Domestic conference

    Oral presentation

  • 植物工場におけるサフランの生育制御 ─ サフラン球茎のデンプン含量非破壊計測技術の開発 ─

    KAJIKAWA Nao, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, YAMASHITA Yusuke, MIYAGAWA Sachi, HAMAGUCHI Yuki

    農業食料工学会関西支部第135回例会, Mar. 2016, Japanese, 農業食料工学会関西支部, 神戸市、神戸大学, Domestic conference

    Oral presentation

  • 収穫後におけるホウレンソウ葉アクアポリンの発現量変化

    TANAKA Mai, KUROKI Shinichiro, KOIZUMI Koyo, ITOH Hiromichi, UNO Yuichi, NAKANO Kohei

    農業食料工学会関西支部第135回例会, Mar. 2016, Japanese, 農業食料工学会関西支部, 神戸市、神戸大学, Domestic conference

    Oral presentation

  • タマネギの品質保証体制の確立に向けた非破壊計測技術の開発 ─波長領域が予測精度に与える影響─

    KITANO Motonari, KUROKI Shinichiro, ITOH Hiromichi

    農業食料工学会関西支部第135回例会, Mar. 2016, Japanese, 農業食料工学会関西支部, 神戸市、神戸大学, Domestic conference

    Oral presentation

  • 野菜葉内硝酸濃度低減化に関する研究 -スマート・フードチェーンにおけるニーズオリエンテッドな生産システムを目指して-

    ITOH Hiromichi

    ワークショップ 低負荷・減災型のルーラルデザインの新展開, Nov. 2015, Japanese, 神戸大学自然科学系先端融合研究環「低負荷・減災型のルーラルデザイン研究」 重点研究チーム, 神戸市、神戸大学瀧川記念学術交流会館, Domestic conference

    [Invited]

    Invited oral presentation

  • 野菜葉内硝酸イオン濃度低減化のための環境制御および非破壊計測に関する研究

    ITOH Hiromichi

    日本生物環境工学会2015年宮崎大会, Sep. 2015, Japanese, 日本生物環境工学会, 宮崎市、シーガイアコンベンションセンター, Domestic conference

    [Invited]

    Invited oral presentation

  • 植物工場における白花蛇舌草の生育制御 -温度の影響解析-

    HIGASHIUCHI Kazuki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HISANO Masaki, MORI Tomoka, Leung Ping-chung, Clara Bic San Lau

    日本生物環境工学会2015年宮崎大会, Sep. 2015, Japanese, 日本生物環境工学会, 宮崎市、シーガイアコンベンションセンター, Domestic conference

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御‐明暗周期及び光量の影響解析‐

    HIGASHIUCHI Kazuki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HISANO Masaki, MORI Tomoka, Leung Ping-chung, Clara Bic San Lau

    農業環境工学関連5学会2015年合同大会, Sep. 2015, Japanese, 、農業食料工学会、日本農業気象学会、農業施設学会、生態工学会、農業情報学会, 盛岡市、岩手大学, Domestic conference

    Oral presentation

  • 植物工場におけるサフランの生育制御

    MIYAGAWA Sachi, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, YAMASHITA Yusuke, HAMAGUCHI Yuki

    日本生物環境工学会2015年宮崎大会, Sep. 2015, Japanese, 日本生物環境工学会, 宮崎市、シーガイアコンベンションセンター, Domestic conference

    Oral presentation

  • 植物工場におけるサフランの温度と光による生育制御

    MIYAGAWA Sachi, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, YAMASHITA Yusuke, HAMAGUCHI Yuki

    農業環境工学関連5学会2015年合同大会, Sep. 2015, Japanese, 、農業食料工学会、日本農業気象学会、農業施設学会、生態工学会、農業情報学会, 盛岡市、岩手大学, Domestic conference

    Oral presentation

  • 光拡散画像計測法によるサフラン球茎のデンプン含量計測

    YAMASHITA Yusuke, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, MIYAGAWA Sachi, HAMAGUCHI Yuki, KAJIKAWA Nao

    日本生物環境工学会2015年宮崎大会, Sep. 2015, Japanese, 日本生物環境工学会, 宮崎市、シーガイアコンベンションセンター, Domestic conference

    Oral presentation

  • 光拡散画像によるサフラン球茎のデンプン含量非破壊計測法の開発

    YAMASHITA Yusuke, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, MIYAGAWA Sachi, HAMAGUCHI Yuki, KAJIKAWA Nao

    農業環境工学関連5学会2015年合同大会, Sep. 2015, Japanese, 、農業食料工学会、日本農業気象学会、農業施設学会、生態工学会、農業情報学会, 盛岡市、岩手大学, Domestic conference

    Oral presentation

  • 加熱殻付鶏卵の非破壊卵黄粘度計測技術の開発

    叶尚央, Kuroki Shinichiro, 大川恭史, 中里彰夫, ITOH HIROMICHI, KAMISOYAMA HIROSHI

    農業環境工学関連5学会2015年合同大会, Sep. 2015, Japanese, Domestic conference

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御 -光環境の影響解析-

    東内 一輝, ITOH HIROMICHI, UNO YUICHI, Kuroki Shinichiro, Leung Ping-chung, Clara Bic San Lau, 久野 正貴, 森 友佳

    農業食料工学会関西支部第133回例会, Mar. 2015, Japanese, 京都, Domestic conference

    Oral presentation

  • 植物工場における白花蛇舌草の生育制御 -温度の影響解析-

    Mori Tomoka, Itoh Hiromichi, Uno Yuichi, Kuroki Shinichiro, Leung Ping-chung, Clara Bic San Lau, Hisano Masaki, Kazuki Higashiuchi

    農業食料工学会関西支部第133回例会, Mar. 2015, Japanese, 京都, Domestic conference

    Oral presentation

  • 植物工場におけるサフランの生育制御 -光質の影響解析-

    Hamaguchi Yuki, Itoh Hiromichi, Uno Yuichi, Kuroki Shinichiro, Miyagawa Sachi, Yamashita Yusuke

    農業食料工学会関西支部第133回例会, Mar. 2015, Japanese, 京都, Domestic conference

    Oral presentation

  • 加熱殻付鶏卵の非破壊卵黄粘度計測技術の開発

    叶尚央, Kuroki Shinichiro, 大川恭史, 中里彰夫, ITOH HIROMICHI, KAMISOYAMA HIROSHI

    農業食料工学会関西支部第133回例会, Mar. 2015, Japanese, Domestic conference

    Oral presentation

  • 植物工場における高付加価値植物生産 -硝酸イオン濃度非破壊計測および薬用植物栽培-

    ITOH Hiromichi

    けいはんな植物工場ネットワーク会議, Jan. 2015, Japanese, けいはんな植物工場ネットワーク会議, 京都府相楽郡精華町、けいはんなプラザ, Domestic conference

    [Invited]

    Invited oral presentation

  • 人工環境下における薬用植物栽培研究 –高付加価値植物生産による経営改善を目指して−

    ITOH Hiromichi

    株式会社情報機構セミナー 植物工場における“高付加価値”作物の栽培技術と展望 ~機能性植物・薬用植物等の可能性とビジネスチャンス~, Dec. 2014, Japanese, 株式会社情報機構, 東京都大田区、大田区産業プラザ(PiO), Domestic conference

    [Invited]

    Invited oral presentation

  • 神戸大学における薬用植物の栽培環境制御技術開発

    ITOH Hiromichi

    植物工場機能性素材協議会の勉強会, Nov. 2014, Japanese, 植物工場機能性素材協議会, 長浜市、長浜バイオ大学, Domestic conference

    [Invited]

    Invited oral presentation

  • Development of Environmental Control Method for Saffron (Crocus sativus L.) Production

    MIYAGAWA Sachi, MIYAJI Daiki, UNO Yuichi, KUROKI Shinichiro, ITOH Hiromichi

    Inernational Conference on Plant Factory (ICPF) 2014, Nov. 2014, English, International conference

    Oral presentation

  • Development of Environmental Control Method for Production of High Quality Hedyotis diffusa

    HIGASHIUCHI Kazuki, HISANO Masaki, NAKANO Kaori, UNO Yuichi, KUROKI Shinichiro, ISHIGURO Kyouko, OKU Hisae, ITOH Hiromichi

    Inernational Conference on Plant Factory (ICPF) 2014, Nov. 2014, English, International conference

    Oral presentation

  • 植物工場における高付加価値植物生産のための技術開発

    ITOH Hiromichi

    平成26年度神戸大学農学研究科 公開講座, Sep. 2014, Japanese, 神戸大学農学研究科, 神戸市,神戸大学, Domestic conference

    Public discourse

  • 高品質白花蛇舌草生産のための環境調節

    HISANO Masaki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, NAKANO Kaori, ISHIGURO Kyouko, OKU Hisae

    日本生物環境工学会2014年東京大会, Sep. 2014, Japanese, 東京都千代田区、明治大学, Domestic conference

    Oral presentation

  • 高品質サフラン生産のための環境調節

    HAMAGUCHI Yuki, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, MIYAJI Daiki, MIYAGAWA Sachi

    日本生物環境工学会2014年東京大会, Sep. 2014, Japanese, 東京都千代田区、明治大学, Domestic conference

    Oral presentation

  • 低温貯蔵中におけるキュウリ果実内潜在ダメージの非破壊計測

    Shinichiro Kuroki, Takako Kominato, Hiromichi Itoh, Kohei Nakano

    第73回農業食料工学会年次大会, May 2014, Japanese, 沖縄, Domestic conference

    Oral presentation

  • 植物工場における白花蛇舌草の栽培環境制御技術の開発

    ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HISANO Masaki, NAKANO Kaori, ISHIGURO Kyouko, OKU Hisae

    第73回(平成26年度)農業食料工学会年次大会, May 2014, Japanese, 沖縄県中頭郡西原町,琉球大学, Domestic conference

    Oral presentation

  • 植物工場におけるサフランの栽培環境制御技術の開発

    MIYAGAWA Sachi, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, MIYAJI Daiki

    第73回(平成26年度)農業食料工学会年次大会, May 2014, Japanese, 沖縄県中頭郡西原町,琉球大学, Domestic conference

    Oral presentation

  • 白花蛇舌草の栽培環境制御技術の開発

    NAKANO Kaori, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, HISANO Masaki, ISHIGURO Kyouko, OKU Hisae

    農業機械学会関西支部第131回例会, Mar. 2014, Japanese, 堺市,大阪府立大学, Domestic conference

    Oral presentation

  • サフランの栽培環境制御技術の開発

    MIYAGAWA Sachi, ITOH Hiromichi, UNO Yuichi, KUROKI Shinichiro, MIYAJI Daiki

    農業機械学会関西支部第131回例会, Mar. 2014, Japanese, 堺市,大阪府立大学, Domestic conference

    Oral presentation

  • Development of Environmental Control Method for Production of Medicinal Plants

    ITOH Hiromichi

    Workshop on Innovation and Pioneering Technology 2014, Mar. 2014, English, Takikawa Memorial Hall of Kobe University, International conference

    [Invited]

    Invited oral presentation

  • 植物工場の経営改善に向けた薬用植物生産

    ITOH Hiromichi

    エグゼクティブ・カンファレンス&ディナー 【VERDIR Project】リエージュ大学(ベルギー)と産業界、神戸大学のコラボレーション・プロジェクト 薬のための植物工場と町づくり, Jan. 2014, Japanese, 東京都千代田 ベルギー王国大使館1階ホール, Domestic conference

    [Invited]

    Invited oral presentation

  • 白花蛇舌草の栽培環境制御技術の開発

    HISANO Masaki, ITOH Hiromichi, UNO Yuichi, OGINO Nobuhiro, NAKANO Kaori, ISHIGURO Kyouko, OKU Hisae

    日本生物環境工学会2013年高松大会, Sep. 2013, Japanese, 高松市、香川大学, Domestic conference

    Oral presentation

  • ハイパースペクトルカメラを援用したホウレンソウのNR遺伝子発現を誘導する細胞間シグナル伝達に関する研究

    ITOH Hiromichi, FUJITA Yuko, SHIRAISHI Naomasa, UNO Yuichi

    第72回(平成25年度)農業食料工学会年次大会, Sep. 2013, Japanese, 帯広市、帯広畜産大学, Domestic conference

    Oral presentation

  • サフランの栽培環境制御技術の開発

    MIYAJI Daiki, ITOH Hiromichi, UNO Yuichi, KITAAKI Hironori, MIYAGAWA Sachi

    日本生物環境工学会2013年高松大会, Sep. 2013, Japanese, 高松市、香川大学, Domestic conference

    Oral presentation

  • エネルギーコントロールによるコスト縮減

    ITOH Hiromichi

    大阪府立大学新世代植物工場をモデルとする次世代エネルギー技術統合的開発・活用研修, Sep. 2013, Japanese, 大阪府立大学, 大阪府立大学,堺市, Domestic conference

    Public discourse

  • FANOVAを援用した野菜の硝酸代謝応答変動の非破壊検出法開発(第2報)-硝酸濃度と明暗周期を因子としたFANOVA解析-

    ITOH Hiromichi, AYATA Kouji, NOMURA Kouta, HAYASHI Mio, UNO Yuichi

    日本生物環境工学会2013年高松大会, Sep. 2013, Japanese, 高松市、香川大学, Domestic conference

    Oral presentation

  • FANOVAを援用した野菜の硝酸代謝応答変動の非破壊検出法開発(第1報)-近赤外分光法による葉菜中硝酸イオン濃度経時計測システムの開発-

    ITOH Hiromichi, NOMURA Kouta, AYATA Kouji, HAYASHI Mio, UNO Yuichi

    日本生物環境工学会2013年高松大会, Sep. 2013, Japanese, 高松市、香川大学, Domestic conference

    Oral presentation

  • 植物工場における薬用植物の栽培環境制御法開発

    ITOH Hiromichi

    日本生物環境工学会西日本支部シンポジウム「色々作ろう植物工場」−拡大する生産品目−, Jul. 2013, Japanese, 神戸市、神戸大学, Domestic conference

    [Invited]

    Invited oral presentation

  • 硝酸濃度分布計測法を援用したNR遺伝子発現を誘導する細胞間信号伝達に関する研究

    ITOH Hiromichi

    日本生物環境工学会西日本支部 海外研修会 国際セミナー, Jul. 2013, Japanese, 韓国、光州市, Domestic conference

    [Invited]

    Invited oral presentation

  • Regression Models to Estimate Nitrate Ion Concentration in Vegetable Leaves

    ITOH Hiromichi, De Baerdemaeker, J, Saeys, W

    NIR 2013 - 16th International Conference on Near Infrared Spectroscopy, Jun. 2013, English, la Grande-Motte, France, International conference

    Poster presentation

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導する細胞間シグナル伝達に関する研究

    FUJITA Yuko, ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部第129回例会, Mar. 2013, Japanese, 神戸市,神戸大学, Domestic conference

    Oral presentation

  • 光条件によるレタス葉内硝酸濃度低減化技術の開発 −光質と明暗周期が及ぼす影響−

    ITOH Hiromichi, UNO Yuichi, AYATA Kouji, NOMURA Kouta, HAYASHI Mio

    農業機械学会関西支部第129回例会, Mar. 2013, Japanese, 神戸市,神戸大学, Domestic conference

    Oral presentation

  • 光条件が白花蛇舌草のイリドイド含量に与える影響

    ITOH Hiromichi, UNO Yuichi, OGINO Nobuhiro, HISANO Masaki, ISHIGURO Kyouko, OKU Hisae

    農業機械学会関西支部第129回例会, Mar. 2013, Japanese, 神戸市,神戸大学, Domestic conference

    Oral presentation

  • Estimation of Pear Ripeness by Hyperspectral Laser Scatter Imaging

    ITOH Hiromichi, De Baerdemaeker, J, Nguyen Do Trong, N, Wang, L, Saeys, W

    The 2013 IFAC Bio-Robotics Conference, Mar. 2013, English, HOTEL AGORA REGENCY SAKAI, Sakai, Japan, International conference

    Oral presentation

  • Development of Environmental Control Method for Rapid Production of High Quality Hedyotis diffusa

    HISANO Masaki, UNO Yuichi, OGINO Nobuhiro, KITAAKI Hironori, ISHIGURO Kyouko, OKU Hisae, ITOH Hiromichi

    The 2013 IFAC Bio-Robotics Conference, Mar. 2013, English, HOTEL AGORA REGENCY SAKAI, Sakai, Japan, International conference

    Oral presentation

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導する細胞間シグナル伝達に関する研究

    MIYAJI Daiki, ITOH Hiromichi, FUJITA Yuko, SHIRAISHI Naomasa, UNO Yuichi

    日本生物環境工学会2012年東京大会, Sep. 2012, Japanese, 東京都文京区,東京大学, Domestic conference

    Oral presentation

  • 薬用植物の栽培環境制御技術の開発 第2報

    KITAAKI Hironori, ITOH Hiromichi, UNO Yuichi, MIYAJI Daiki, OGINO Nobuhiro

    農業環境工学関連学会2012年合同大会, Sep. 2012, Japanese, 宇都宮市、宇都宮大学, Domestic conference

    Oral presentation

  • 薬用植物の栽培環境制御技術の開発 第1報

    OGINO Nobuhiro, ITOH Hiromichi, UNO Yuichi, HISANO Masaki, KITAAKI Hironori, ISHIGURO Kyouko, OKU Hisae

    農業環境工学関連学会2012年合同大会, Sep. 2012, Japanese, 宇都宮市、宇都宮大学, Domestic conference

    Oral presentation

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発 -光質と明暗周期が及ぼす影響-

    AYATA Kouji, ITOH Hiromichi, HAMADA Kayo, NOMURA Kouta, SHIRAISHI Naomasa, UNO Yuichi

    日本生物環境工学会2012年東京大会, Sep. 2012, Japanese, 東京都文京区,東京大学, Domestic conference

    Oral presentation

  • 近赤外分光法による葉菜中硝酸イオン濃度経時計測システムの開発

    NOMURA Kouta, ITOH Hiromichi, HAMADA Kayo, AYATA Kouji, SHIRAISHI Naomasa, UNO Yuichi

    日本生物環境工学会2012年東京大会, Sep. 2012, Japanese, 東京都文京区,東京大学, Domestic conference

    Oral presentation

  • ハイパースペクトルカメラを援用したNR遺伝子発現を誘導する細胞間シグナル伝達に関する研究

    ITOH Hiromichi, MIYAJI Daiki, SHIRAISHI Naomasa, UNO Yuichi, FUJITA Yuko

    農業環境工学関連学会2012年合同大会, Sep. 2012, Japanese, 宇都宮市、宇都宮大学, Domestic conference

    Oral presentation

  • Measurement of Nitrate Concentration in Spinach Callus by Using a Hyperspectral Imaging System

    ITOH Hiromichi

    JSABEES West and NTU Joint Seminar, Sep. 2012, English, National Taiwan University, Taipei, Taiwan, International conference

    [Invited]

    Invited oral presentation

  • 植物生産における非破壊計測

    ITOH Hiromichi

    中国持続的農業技術研究開発計画(II)農業機械及び非破壊計測シンポジウム, Jun. 2012, Japanese, 北京, 日中農業技術研究開発センター, International conference

    [Invited]

    Invited oral presentation

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導するシグナル伝達物質同定

    ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi, FUJITA Yuko, MIYAJI Daiki

    農業機械学会関西支部第127回例会, Mar. 2012, Japanese, 京都市、京都大学, Domestic conference

    Oral presentation

  • ハイパースペクトルカメラによる遺伝子組換え成功判別法の開発

    ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi, TOMODA Sayuri, HATTA Tomoko

    農業機械学会関西支部第127回例会, Mar. 2012, Japanese, 京都市、京都大学, Domestic conference

    Oral presentation

  • 植物生産の先端技術「植物工場」

    ITOH Hiromichi

    安全(Anzen)・安心(Anshin)・淡路島(Awaji)AAA薬用植物プロジェクト公開シンポジウム, Dec. 2011, Japanese, 淡路市、岩屋保健センター, Domestic conference

    [Invited]

    Invited oral presentation

  • 近赤外線分光法による植物体内硝酸イオン濃度非破壊計測法開発

    ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi, TOMODA Sayuri, HAMADA Kayo, OGINO Nobuhiro, AYATA Kouji, KITAAKI Hironori, NOMURA Kouta, FUJITA Yuko

    第12回 公益社団法人 計測自動制御学会 システムインテグレーション部門 講演会 SI2011, Dec. 2011, Japanese, 京都市、京都大学, Domestic conference

    Oral presentation

  • 葉面内硝酸濃度分布計測法を援用したNR遺伝子発現を誘導するシグナル伝達物質同定

    KITAAKI Hironori, ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi, MATSUURA Hiroki, FUJITA Yuko

    日本生物環境工学会2010年北海道大会, Sep. 2011, Japanese, 札幌市、北海道大学, Domestic conference

    Oral presentation

  • 近赤外分光法による栽培中レタスの葉内硝酸濃度連続計測法の開発

    HAMADA Kayo, ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi, AYATA Kouji, NOMURA Kouta

    日本生物環境工学会2010年北海道大会, Sep. 2011, Japanese, 札幌市、北海道大学, Domestic conference

    Oral presentation

  • ハイパースペクトルカメラを用いた遺伝子組換え成功判別法の開発

    TOMODA Sayuri, ITOH Hiromichi, HATTA Tomoko, SHIRAISHI Naomasa, UNO Yuichi, OGINO Nobuhiro

    日本生物環境工学会2010年北海道大会, Sep. 2011, Japanese, 札幌市、北海道大学, Domestic conference

    Oral presentation

  • In Vitro Evaluation of Tipburn Resistance In Lettuce (Lactuca sativa L.)

    KOYAMA Ryouhei, Sanada, Mitsuhiro, OKUBO Hiroshi, ITOH Hiromichi, KANECHI Michio, INAGAKI Noboru, UNO Yuichi

    The 2011 ASHS Annual Conference, Sep. 2011, English, Waikoloa, Hawaii, USA, International conference

    Oral presentation

  • Development of Hyperspectral Imaging System to Detect Gene Recombinant Callus

    TOMODA Sayuri, ITOH Hiromichi, OGINO Nobuhiro, SHIRAISHI Naomasa, UNO Yuichi

    The 2011 CIGR International Symposium on "Sustainable Bioproduction - Water, Energy, and Food", Sep. 2011, English, Tower Hall Funabori, Edogawa, Tokyo, JAPAN, International conference

    Oral presentation

  • Augmentation of Antioxidant Constituents by Drought Stress On Roots In Leafy Vegetables

    KOYAMA Ryouhei, ITOH Hiromichi, UNO Yuichi

    The 2011 ASHS Annual Conference, Sep. 2011, English, Waikoloa, Hawaii, USA, International conference

    Oral presentation

  • 葉菜類の根への乾燥ストレスを利用した有用成分増加法の開発

    KOYAMA Ryouhei, ITOH Hiromichi, KIMURA Shuji, MORIOKA Ai, UNO Yuichi

    園芸学会近畿支部滋賀大会, Aug. 2011, Japanese, ピアザ淡海 滋賀県立県民交流センター, Domestic conference

    Oral presentation

  • Development of Method for Non-destructive Measurement of Nitrate Concentration in Vegetable Leaves by Near-infrared Spectroscopy

    ITOH Hiromichi, TOMITA Hirotsugu, UNO Yuichi, SHIRAISHI Naomasa

    18th World Congress of the International Federation of Automatic Control (IFAC), Aug. 2011, English, Università Cattolica del Sacro Cuore (UCSC), Milano, Italy, International conference

    Oral presentation

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導するシグナル伝達物質同定-葉面内硝酸イオン高濃度部と低濃度部の特定-

    ITOH Hiromichi, MATSUURA Hiroki, FUJITA Yuko, KITAAKI Hironori, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部第125回例会, Mar. 2011, Japanese, 堺市,大阪府立大学, Domestic conference

    Oral presentation

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導するシグナル伝達物質同定-硝酸還元酵素遺伝子発現量と硝酸イオン濃度との関係-

    ITOH Hiromichi, MATSUURA Hiroki, KITAAKI Hironori, FUJITA Yuko, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部第125回例会, Mar. 2011, Japanese, 堺市,大阪府立大学, Domestic conference

    Oral presentation

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-光質と明暗周期が及ぼす影響-

    ITOH Hiromichi, HAMADA Kayo, AYATA Kouji, NOMURA Kouta, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部第125回例会, Mar. 2011, Japanese, 堺市,大阪府立大学, Domestic conference

    Oral presentation

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発−近赤外線分光法による葉内硝酸濃度非破壊計測法の開発−

    ITOH Hiromichi, HAMADA Kayo, NOMURA Kouta, AYATA Kouji, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部第125回例会, Mar. 2011, Japanese, 堺市,大阪府立大学, Domestic conference

    Oral presentation

  • ハイパースペクトルカメラによる遺伝子組み換え成功判別法の開発-ホウレンソウカルスの硝酸イオン濃度非破壊計測法開発-

    ITOH Hiromichi, TOMODA Sayuri, OGINO Nobuhiro, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部第125回例会, Mar. 2011, Japanese, 堺市,大阪府立大学, Domestic conference

    Oral presentation

  • 非破壊型葉内硝酸イオン濃度測定法の開発

    TOMITA Hirotsugu, WATANABE Ryouma, SHIRAISHI Naomasa, ITOH Hiromichi, SUGIMOTO Toshio

    日本土壌肥料学会関西支部講演会, Dec. 2010, Japanese, 神戸, Domestic conference

    Oral presentation

  • 非破壊型葉内硝酸イオン濃度測定法の開発

    TOMITA Hirotsugu, WATANABE Ryouma, SHIRAISHI Naomasa, ITOH Hiromichi, SUGIMOTO Toshio

    若手フロンティア研究会2010, Dec. 2010, Japanese, 神戸, Domestic conference

    Poster presentation

  • Identification of Signaling Transmitter to Activate Nitrate Reductase in Vegetable Leaves by Near-Infrared Hyperspectral Imaging System

    MATSUURA Hiroki, ITOH Hiromichi, TOMODA Sayuri, SHIRAISHI Naomasa, UNO Yuichi

    AGRICONTROL 2010 IFAC International Conference, Dec. 2010, English, Kyoto University Clock Tower Centennial Hall, Kyoto, Japan, International conference

    Oral presentation

  • 農工融合の一つの形「植物工場」

    ITOH Hiromichi

    (株)ベンチャーラボ主催 平成22年度農商工連携等人材育成事業農商工連携コーディネーターを目指す人材のための目利き力養成研修, Nov. 2010, Japanese, 大阪市、大阪国際ビルディング, Domestic conference

    Public discourse

  • LED光質がレタス葉内硝酸イオン濃度に与える影響

    ITOH Hiromichi

    日本生物環境工学会西日本支部植物工場シンポジウム in 上海, Oct. 2010, Japanese, International Airport Hotel, 上海, International conference

    [Invited]

    Invited oral presentation

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素活性誘導のシグナル伝達物質同定 -葉面内硝酸イオン濃度分布の経時変化計測-

    MATSUURA Hiroki, ITOH Hiromichi, TOMODA Sayuri, SHIRAISHI Naomasa, UNO Yuichi

    第69回農業機械学会年次大会, Sep. 2010, Japanese, 松山市、愛媛大学, Domestic conference

    Oral presentation

  • 硝酸還元酵素活性の誘導シグナル伝達物質同定のための葉面内硝酸濃度分布計測

    MATSUURA Hiroki, ITOH Hiromichi, TOMODA Sayuri, SHIRAISHI Naomasa, UNO Yuichi

    日本生物環境工学会2010年京都大会, Sep. 2010, Japanese, 京都市、京都大学, Domestic conference

    Oral presentation

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発 -光質と明暗周期の影響-

    MATSUMOTO Takuya, ITOH Hiromichi, HAMADA Kayo, SHIRAISHI Naomasa, UNO Yuichi

    日本生物環境工学会2010年京都大会, Sep. 2010, Japanese, 京都市、京都大学, Domestic conference

    Oral presentation

  • 光質と明暗周期制御による葉菜中硝酸イオン濃度低減化

    HAMADA Kayo, ITOH Hiromichi, MATSUMOTO Takuya, SHIRAISHI Naomasa, UNO Yuichi

    農業機械学会関西支部第124回例会, Aug. 2010, Japanese, 岡山市、岡山大学, Domestic conference

    Oral presentation

  • レタスのチップバーン抵抗性診断法の評価

    KOYAMA Ryouhei, Sanada, Mitsuhiro, OKUBO Hiroxhi, ITOH Hiromichi, KANECHI Michio, INAGAKI Noboru, UNO Yuichi

    平成22年度園芸学会近畿支部神戸大会, Aug. 2010, Japanese, 神戸市、滝川会館, Domestic conference

    Oral presentation

  • ハイパースペクトルカメラを使用した野菜葉内硝酸イオン濃度分布計測

    MATSUURA Hiroki, ITOH Hiromichi, KANDA Shinsuke, SASAO Akira, SAKAI Kenshi

    農業機械学会関西支部第124回例会, Aug. 2010, Japanese, 岡山市、岡山大学, Domestic conference

    Oral presentation

  • Measurement of nitrate concentration distribution in vegetable leaves by near-infrared hyperspectral imaging

    MATSUURA Hiroki, TOMODA Sayuri, SHIRAISHI Naomasa, UNO Yuichi, ITOH Hiromichi

    1st International Symposium on the Nitrogen Nutrition of Plants, Jul. 2010, English, Inuyama Int. Sightseeing Center "FREUDE", Inuyama,Japan, International conference

    Poster presentation

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素活性を誘導するシグナル伝達物質同定-ハイパースペクトルイメージングシステムの開発-

    ITOH Hiromichi, KANDA Shinsuke, MATSUURA Hiroki, SHIRAISHI Naomasa, UNO Yuichi, TOMODA Sayuri

    農業機械学会関西支部第123回例会, Apr. 2010, Japanese, 神戸市、神戸大学, Domestic conference

    Oral presentation

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-近赤外線分光法による葉内硝酸濃度非破壊計測-

    ITOH Hiromichi, TSENKOVA Roumiana, SHIRAISHI Naomasa, UNO Yuichi, MATSUMOTO Takuya, HAMADA Kayo

    農業機械学会関西支部第123回例会, Apr. 2010, Japanese, 神戸市、神戸大学, Domestic conference

    Oral presentation

  • DEVELOPMENT OF HYPERSPECTRAL IMAGING SYSTEM TO MEASURE SPATIAL DISTRIBUTION OF NITRATE CONCENTRATION IN VEGETABLES

    KANDA Shinsuke, ITOH Hiromichi, MATSUURA Hiroki, TOMODA Sayuri, SHIRAISHI Naomasa, SAKAI Kenshi, SASAO Akira

    International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB)2010 JAPAN, Apr. 2010, English, Centennial Hall Kyushu University School of Medicine, Fukuoka , Japan, International conference

    Oral presentation

  • Control of Nitrate Concentration in Vegetable by Artificial Lighting Condition -Effect of light spectrum and light period-

    MATSUMOTO Takuya, ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi

    International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB)2010 JAPAN, Apr. 2010, English, Centennial Hall Kyushu University School of Medicine, Fukuoka , Japan, International conference

    Oral presentation

  • 発展する植物工場

    ITOH Hiromichi

    ひょうご神戸産学学官アライアンス第3回分野別技術発表会, Nov. 2009, Japanese, 神戸市、神戸市勤労会館, Domestic conference

    [Invited]

    Invited oral presentation

  • 近赤外線分光法による野菜内硝酸イオン濃度非破壊計測法の開発

    MATSUMOTO Takuya, ITOH Hiromichi, SHITAI Yuki, SHIRAISHI Naomasa, UNO Yuichi

    日本生物環境工学会2009年福岡大会, Sep. 2009, Japanese, 福岡市、九州大学, Domestic conference

    Oral presentation

  • ハイパースペクトルカメラによる野菜葉面内硝酸イオン濃度分布の計測法開発

    ITOH Hiromichi, KANDA Shinsuke, MATSUURA Hiroki, SAKAI Kenshi, SASAO Akira

    農業環境工学関連学会2009年合同大会, Sep. 2009, Japanese, 東京、東京大学, Domestic conference

    Oral presentation

  • ハイパースペクトルカメラによる野菜内硝酸イオン濃度分布の計測法開発

    MATSUURA Hiroki, ITOH Hiromichi, KANDA Shinsuke, SHIRAISHI Naomasa, SAKAI Kenshi, SASAO Akira

    日本生物環境工学会2009年福岡大会, Sep. 2009, Japanese, 福岡市、九州大学, Domestic conference

    Oral presentation

  • Non-destructive Measurement of Nitrate Concentration in Vegetables by Near Infrared Spectroscopy

    MATSUMOTO Takuya, ITOH Hiromichi, SHITAI Yuki, SHIRAISHI Naomasa, UNO Yuichi

    Bio-Robotics IV, Sep. 2009, English, I hotel and comference center, Champaign, Illinois, USA, International conference

    Oral presentation

  • Measurement of nitrate concentration distribution in vegetables by hyperspectral camera

    MATSUURA Hiroki, ITOH Hiromichi, KANDA Shinsuke, SHIRAISHI Naomasa, SAKAI Kenshi, SASAO Akira

    Bio-Robotics IV, Sep. 2009, English, I hotel and comference center, Champaign, Illinois, USA, International conference

    Oral presentation

  • 植物工場の現状と課題及び補正予算関係

    ITOH Hiromichi

    第1回次世代型植物工場研究会, Aug. 2009, Japanese, 神戸市、神戸大学, Domestic conference

    [Invited]

    Invited oral presentation

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発−近赤外線分光法による硝酸濃度非破壊計測法の開発−

    ITOH Hiromichi, TSENKOVA Roumiana, SHIRAISHI Naomasa, UNO Yuichi, MATSUMOTO Takuya, SHITAI Yuki

    農業機械学会関西支部第121回例会, Mar. 2009, Japanese, 京都、京都大学, Domestic conference

    Oral presentation

  • 画像処理による酒造好適米の外観品質判別−心白領域の分離・抽出法の改良−

    ITOH Hiromichi, FUJII Hidenori, HARA Masazumi, IKEGAMI Masaru

    農業機械学会関西支部第121回例会, Mar. 2009, Japanese, 京都、京都大学, Domestic conference

    Oral presentation

  • ハイパースペクトルカメラによる野菜株内硝酸イオン濃度分布計測

    ITOH Hiromichi, KANDA Shinsuke, MATSUURA Hiroki, SASAO Akira, SAKAI Kenshi

    農業機械学会関西支部第121回例会, Mar. 2009, Japanese, 京都、京都大学, Domestic conference

    Oral presentation

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発 -光質と気温の影響解析-

    MATSUMOTO Takuya, ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi, TSENKOVA Roumiana

    日本生物環境工学会2008年松山大会, Sep. 2008, Japanese, 松山市、愛媛大学, Domestic conference

    Oral presentation

  • in vitroにおけるレタスのチップバーン抵抗性診断法の確立

    Sanada, Mitsuhiro, ITOH Hiromichi, KOYAMA Ryouhei, OKUBO Hiroxhi, MORIOKA Ai, KIMURA Shuji, KANECHI Michio, INAGAKI Noboru, UNO Yuichi

    平成20年度園芸学会近畿支部京都大会, Sep. 2008, Japanese, 京都市、キャンパスプラザ京都, Domestic conference

    Oral presentation

  • 像処理による酒造好適米の外観品質判別-ニューラルネットワークによる判別-

    ITOH Hiromichi, TANAKA Yuki, HARA Masazumi, IKEGAMI Masaru

    農業機械学会関西支部第119回例会, Mar. 2008, Japanese, 堺市,大阪府立大学, Domestic conference

    Oral presentation

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-光源の光質による影響の解析-

    OKAMOTO Takanori, ITOH Hiromichi, SHIRAISHI Naomasa, UNO Yuichi, TSENKOVA Roumiana, MATSUMOTO Takuya

    第67回農業機械学会年次大会, Mar. 2008, Japanese, 宮崎市、宮崎観光ホテル, Domestic conference

    Oral presentation

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-LED 光源と硝酸濃度非破壊計測システムによる栽培実験-

    ITOH Hiromichi, TSENKOVA Roumiana, SHIRAISHI Naomasa, UNO Yuichi, OKAMOTO Takanori, MATSUMOTO Takuya

    農業機械学会関西支部第119回例会, Mar. 2008, Japanese, 堺市,大阪府立大学, Domestic conference

    Oral presentation

  • 画像処理による土壌破砕度センシング技術の開発-カメラ取り付け部制振機構の評価-

    MATSUO Kanta, ITOH Hiromichi

    第67回農業機械学会年次大会, Mar. 2008, Japanese, 宮崎市、宮崎観光ホテル, Domestic conference

    Oral presentation

  • 画像処理による酒造好適米の外観品質判別-ニューラルネットワークによる判別-

    ITOH Hiromichi, TANAKA Yuki, HARA Masazumi, IKEGAMI Masaru

    第67回農業機械学会年次大会, Mar. 2008, Japanese, 宮崎市、宮崎観光ホテル, Domestic conference

    Oral presentation

  • エタノール化のための木質系セルロース前処理技術の開発

    山口 大造, 堀尾 尚志, 庄司 浩一, 川村 恒夫, 伊藤 博通

    農業環境工学関連7 学会2005 年合同大会、講演要旨, 701, Sep. 2005, Japanese, 不明, 不明, Domestic conference

    Oral presentation

  • 電動式自律走行に関する研究,

    川村 恒夫, 堀尾 尚志, 伊藤 博通, 高橋 慶

    農業機械学関西支部第113 回例会, Mar. 2005, Japanese, 不明, 神戸, Domestic conference

    Oral presentation

  • 画像処理による土壌破砕度センシング技術の開発-画像特徴量と加重平均粒径の較正試験-

    伊藤 博通, 堀尾 尚志, 川村 恒夫, 北沢 希三子

    農業機械学関西支部第113 回例会, Mar. 2005, Japanese, 不明, 神戸, Domestic conference

    Oral presentation

  • インピーダンス測定による土壌特性の解明

    川村 恒夫, 堀尾 尚志, 伊藤 博通, 宮田 恭志, 池西 佑之

    農業機械学関西支部第113 回例会, Mar. 2005, Japanese, 不明, 神戸, Domestic conference

    Oral presentation

  • 近赤外線分光法による野菜葉内硝酸イオン濃度の非破壊計測

    伊藤 博通, ルミアナ ツェンコヴァ, 白石 斉聖, 北沢 希三子, 中田 悠, 小島 謙太朗

    農業環境工学関連7学会2005年合同大会, 2005, Japanese, 金沢大学, Domestic conference

    Oral presentation

  • 近赤外線分光法による野菜内硝酸イオン濃度の非破壊測定法

    白石 斉聖, 伊藤 博通, ルミアナ ツェンコバ

    日本土壌肥料学会2005年度島根大会 (講演要旨集p.78), 2005, Japanese, 日本土壌肥料学会, 島根大学, Domestic conference

    Oral presentation

  • 画像処理による土壌破砕度センシング技術の開発- 画像特徴量と加重平均粒径の較正試験-

    伊藤 博通, 堀尾 尚志, 川村 恒夫, 北沢 希三子

    農業機械学会関西支部第111 回例会, 2005, Japanese, 不明, 不明, Domestic conference

    Oral presentation

  • 画像処理による酒米玄米の外観品質判別

    永冨 龍之介, 伊藤 博通, 伏田 真矢, 原 正純, 池上 勝

    農業環境工学関連7学会2005 年合同大会, 2005, Japanese, 不明, 不明, Domestic conference

    Oral presentation

  • Image Analysis of Aggregate Fineness,

    ITOH Hiromichi, KITAZAWA Kimiko, OIDA A, NAKASHIMA Hiroshi, MIYASAKA J, IZUMI T

    The 15th International Conference of the ISTVS,, 2005, English, 不明, Hayama, Domestic conference

    Oral presentation

  • 水耕栽培レタスの養分吸収特性に関する研究-栽培養液中無機イオン濃度の経日変化の解析-

    中田 悠, 植木 博子, 伊藤 博通, 山本 博昭

    第63回農業機械学会年次大会, 2004, Japanese, 未記入, 未記入, Domestic conference

    Oral presentation

  • 水耕栽培レタスの養分吸収特性に関する研究-栽培養液中無機イオンの濃度の経日変化の解析-

    伊藤 博通, 山本 博昭, 中田 悠, 植木 博子

    農業機械学会関西支部第111回例会, 2004, Japanese, 農業機械学会関西支部, 未記入, Domestic conference

    Oral presentation

  • 植物工場レタスの硝酸濃度低減化法に関する研究

    吉村 健二, 植木 博子, 筱 正雄, 伊藤 博通, 山本 博昭

    農業環境工学関連4学会2004年合同大会, 2004, Japanese, 未記入, 福岡国際展示場, Domestic conference

    Oral presentation

  • 画像処理による酒米の品質判別

    永富 隆之介, 伊藤 博通, 原 正純, 池上 勝

    美味技術研究会第4回例会・研究発表会, 2004, Japanese, 未記入, 未記入, Domestic conference

    Oral presentation

  • レーザー変位計とポリゴンミラ-を用いた土壌破砕度計測

    泉 貴仁, 笈田 昭, 中嶋 洋, 宮坂 寿郎, 伊藤 博通

    農業機械学会関西支部第112回例会, 2004, Japanese, 未記入, 未記入, Domestic conference

    Oral presentation

  • PROPERTY OF MINERAL NUTRITION UPTAKE IN SOLUTION CULTURE OF LETTUCE.

    UEKI Hiroko, NAKATA Y, ITOH Hiromichi, YAMAMOTO Hiroaki

    The Second ISMAB, 2004, English, 未記入, Kobe, Domestic conference

    Oral presentation

  • MEASURMENT OF SOIL CLOD FINENESS AFTER ROTARY TILLAGE BY MACHINE VISION -Examination of an Optimum Camera Setting -

    ITOH Hiromichi, OIDA A, NAKASHIMA H, MIYASAKA J, IZUMI T, KITAZAWA K

    The Second ISMAB, 2004, English, 未記入, Kobe, Domestic conference

    Oral presentation

  • DEVELOPMENT OF GRAIN-SORTING MACHINE OF RICE FOR SAKE BREWERY-Image Processing Algorithm For White-core Detection-

    NAGATOMI R, ITOH Hiromichi, YAMAMOTO H, HARA M, IKEGAMI M

    The Second ISMAB, 2004, English, 未記入, Kobe, Domestic conference

    Oral presentation

  • 植物工場レタスの硝酸態窒素濃度低減のための栽培環境-地上部の環境が硝酸態窒素濃度に及ぼす影響-

    吉村 健二, 伊藤 博通, 山本 博昭, 植木 博子, 筱 正雄

    農業環境工学関連5学会2003 年合同大会, Sep. 2003, Japanese, 日本農業気象学会, 日本生物環境調節学会, 日本植物工場学会, 生態工学会, 農業情報学会, 岩手大学, Domestic conference

    Oral presentation

  • 植物工場レタスの硝酸態窒素濃度低減のための栽培環境-根圏部の環境が硝酸態窒素濃度に及ぼす影響-

    筱 正雄, 伊藤 博通, 山本 博昭, 植木 博子, 吉村 健二

    農業環境工学関連5学会2003 年合同大会, Sep. 2003, Japanese, 日本農業気象学会, 日本生物環境調節学会, 日本植物工場学会, 生態工学会, 農業情報学会, 岩手大学, Domestic conference

    Oral presentation

  • 米粒のタンパク質含有利用に及ぼす一要因について

    庄司 浩一, 中山 和明, 小林 伸哉, 川村 恒夫, 堀尾 尚志, 伊藤 博通

    第62回農業機械学会年次大会,講演要旨, Apr. 2003, Japanese, 農業機械学会, 埼玉, Domestic conference

    Oral presentation

  • エタノール化のための木質系セルロース前処理技術の開発

    堀尾 尚志, 阿部 真澄, 畑野 全志, 山口 大造, 福田 秀樹, 伊藤 博通, 川村 恒夫, 庄司 浩一

    第62回農業機械学会年次大会,講演要旨, Apr. 2003, Japanese, 農業機械学会, 埼玉, Domestic conference

    Oral presentation

  • 農用歩行車両脚部のモータ制御システムに関する研究

    山本 博昭, 伊藤 博通, 谷 孝夫

    農業機械学会関西支部第110 回例会, 2003, Japanese, 農業機械学会関西支部, 未記入, Domestic conference

    Oral presentation

  • 入力を光強度とするレタスの成長システム同定 -複数株の成長同定-

    伊藤 博通, 山本 博昭, 植木 博子, 筱 正雄, 吉村 健二

    農業環境工学関連5学会2003 年合同大会, 2003, Japanese, 日本農業気象学会, 日本生物環境調節学会, 日本植物工場学会, 生態工学会, 農業情報学会, 岩手大学, Domestic conference

    Oral presentation

  • 走行路面認識に関する基礎的研究

    徳田 勝, 山本 博昭, 伊藤 博通, 永富 隆之介

    農業機械学会関西支部第109回例会, 2003, Japanese, 農業機械学会関西支部, 未記入, Domestic conference

    Oral presentation

  • 水耕栽培レタスの養分吸収特性に関する研究

    植木 博子, 山本 博昭, 伊藤 博通, 徳田 勝

    第62回農業機械学会年次大会, 2003, Japanese, 農業機械学会, 埼玉, Domestic conference

    Oral presentation

  • 画像処理法について

    伊藤 博通

    酒米の総合的な品質評価技術の開発事業第1回研究会, 2003, Japanese, 未記入, 未記入, Domestic conference

    Oral presentation

  • 画像処理法について

    伊藤 博通

    画像処理法について、黒大豆の判別処理技術現地検討会, 2003, Japanese, 未記入, 未記入, Domestic conference

    Oral presentation

  • ロータリ耕耘による土壌破砕度センシング技術の開発− 分散分析による画像特徴量の統計的性質解析−

    伊藤 博通, 山本 博昭, 徳田 勝, 高塚 理絵

    農業機械学会関西支部第109回例会, 2003, Japanese, 農業機械学会関西支部, 未記入, Domestic conference

    Oral presentation

  • レタス成長システム同定− 葉が重なり合う複数株生体重(同定出力)の非接触測定−

    伊藤 博通, 山本 博昭, 徳田 勝, 梶谷 竜也

    農業機械学会関西支部第109回例会, 2003, Japanese, 農業機械学会関西支部, 未記入, Domestic conference

    Oral presentation

  • レタス成長システム同定に関する研究− 葉が重なり合う複数株生体重(同定出力)の非接触測定法−

    伊藤 博通, 山本 博昭, 徳田 勝, 梶谷 竜也

    第62回農業機械学会年次大会, 2003, Japanese, 農業機械学会, 埼玉, Domestic conference

    Oral presentation

  • スピーキング・プラント・アプローチで知る植物工場におけるエネルギの必要性

    伊藤 博通

    太陽エネルギーを利用した農漁業等応用生産支援システム研究会, 2003, Japanese, 未記入, 未記入, Domestic conference

    Oral presentation

Association Memberships

  • 美味技術研究会

  • 農作業学会

  • 農業情報学会

  • 計測自動制御学会

  • ファイトテクノロジー研究会

  • 日本生物環境工学会

  • テラメカニックス研究会

  • International Society for Terrain-Vehicle Systems

  • 農業食料工学会

Research Projects

Industrial Property Rights

  • 植物体の画像生成装置

    ITOH HIROMICHI, UNO YUICHI

    特願2013-067146, 27 Mar. 2013, 大学長, 特許6172657, 14 Jul. 2017

    Patent right

  • サフランの栽培方法

    伊藤博通, 宇野雄一

    特願2013-184723, 06 Sep. 2013, 関西鉄工株式会社, 07 Jul. 2017, 国立大学法人神戸大学

    Patent right

  • 軟白部を有する葉菜類の生産方法

    ITOH HIROMICHI, UNO YUICHI

    特願2012-075231, 28 Mar. 2012, 大学長, 特許5896523, 11 Mar. 2016

    Patent right

  • 植物体の画像領域抽出方法、植物体の画像領域抽出装置、および植物体の生育監視システム

    ITOH HIROMICHI, UNO YUICHI

    特願2011-075227, 30 Mar. 2011, 大学長, 特許5761789, 19 Jun. 2015

    Patent right

  • 透過型近赤外線分光計測装置および透過型近赤外線分光計測方法

    ITOH HIROMICHI, SHIRAISHI NAOMASA, UNO YUICHI

    特願2010-198383, 03 Sep. 2010, 大学長, 特許5604763, 05 Sep. 2014

    Patent right