KIRIMURA Masaaki

写真a

Affiliation

Faculty of Agriculture Department of Agricultural and Environmental Sciences

Title

Assistant Professor

External Link

Degree 【 display / non-display

  • 博士(農学) ( 2006.3   鹿児島大学 )

  • 修士(農学) ( 2003.3   宮崎大学 )

  • 学士(農学) ( 2001.3   宮崎大学 )

Research Areas 【 display / non-display

  • Environmental Science/Agriculture Science / Horticultural science

  • Environmental Science/Agriculture Science / Agricultural environmental engineering and agricultural information engineering

  • Life Science / Plant nutrition and soil science

  • Environmental Science/Agriculture Science / Landscape science

  • Environmental Science/Agriculture Science / Environmental agriculture

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Papers 【 display / non-display

  • Agrivoltaic system: Estimation of photosynthetic photon flux density under solar panels based on solar irradiation data using all-climate solar spectrum model. Reviewed

    Yajima, D., Toyoda, T., Kirimura, M., Araki, K., Ota, Y., & Nishioka, K.

    Cleaner Engineering and Technology   2023.2

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    Authorship:Last author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1016/j.clet.2022.100594

  • Tissue-dependent seasonal variation and predictive models of strawberry firmness Reviewed

    Zushi, K., Yamamoto, M., Matsuura, M., Tsutsuki, K., Yonehana, A., Imamura, R., Takahashi, H., Kirimura, M.

    Scientia Horticulturae   2023.1

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    Authorship:Last author   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1016/j.scienta.2022.111535

  • Seasonal Variation and a Statistical Predictive Model in Assessing Health-promoting Properties of Cherry Tomato under Long-term Cultivation Reviewed

    ZUSHI Kazufumi, FUKUDA Taiki, MORI Yudai, TAKAHASHI Hiromi, KIRIMURA Masaaki

    Environment Control in Biology   60 ( 1 )   91 - 101   2022.1

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    Authorship:Last author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Japanese Society of Agricultural, Biological and Environmental Engineers and Scientists  

    <p> Seasonal variations of health-promoting properties of fruits have been known to depend upon environmental conditions and plant growth parameters; therefore, their trend lines need to be predicted. This study was aimed at finding out the impact of seasonal variations, induced by changes in the environmental conditions, to health-promoting properties of cherry tomato in long-term cultivation and at developing their statistical predictive models. Both total ascorbic acid content and antioxidant activity increased gradually during research period regardless the experimental site or year. Polyphenol content was the lowest at the initial date of study but it depended on experimental years. In addition, by the stepwise multiple linear regression analysis, we were able to develop a predictive model for health-promoting properties by using environmental data and plant growth/agronomic quality traits. In the best-fitted model, the combinations of data set and the data period were different for each compound. Furthermore, health-promoting properties can be predicted with high accuracy by using several environmental data 2 or 3 weeks before the harvest time and the growth/agronomic quality data at the harvest day. Thus, we conclude that constructed models may contribute to a good practice for the prediction of health-promoting properties of tomato.</p>

    DOI: 10.2525/ecb.60.91

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  • Effects of Agrivoltaics (Photovoltaic Power Generation Facilities on Farmland) on Growing Condition and Yield of Komatsuna, Mizuna, Kabu, and Spinach Reviewed

    KIRIMURA Masaaki, TAKESHITA Shinichi, MATSUO Mitsuhiro, ZUSHI Kazufumi, GEJIMA Yoshinori, HONSHO Chitose, NAGAOKA Akira, NISHIOKA Kensuke

    Environment Control in Biology   60 ( 2 )   117 - 127   2022

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Japanese Society of Agricultural, Biological and Environmental Engineers and Scientists  

    <p> In a sustainable society, it is necessary to develop systems that produce enough food and energy while also preserving the environment. Both agricultural production for food generation and photovoltaics for renewable energy production require large, open fields. In this research study, we investigate the feasibility of combining food and energy production into a single field by examining the effects of installing photovoltaic equipment above land used for farming. We grew komatsuna, kabu, mizuna, and spinach underneath photovoltaic equipment, and investigated the influence of shading from the photovoltaic equipment on plant growth and yields during winter cultivation. As expected, both the amount of solar radiation and the air and soil temperature were lower under the photovoltaics than those under the open field. The growth rate of komatsuna, kabu, and mizuna were slower. However, yields and qualities sufficient to meet market demands remained possible with extension of the cultivation periods. Therefore, although temperature and solar radiation are reduced under the photovoltaic equipment in winter, it is nevertheless possible to produce vegetables in the farmland, providing a novel opportunity to realize an integrated agricultural system with parallel production of food and energy.</p>

    DOI: 10.2525/ecb.60.117

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  • Correlation Network Analysis Visually Identifies Interactions of Antioxidant Compounds with Plant Growth, Leaf Photosynthetic Performance, and Agronomic Quality in Strawberry Reviewed

    ZUSHI Kazufumi, TSUTSUKI Kan, TAKAHASHI Hiromi, KIRIMURA Masaaki

    Environment Control in Biology   59 ( 3 )   147 - 155   2021.7

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    Authorship:Last author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Japanese Society of Agricultural, Biological and Environmental Engineers and Scientists  

    <p> Strawberry (<i>Fragaria</i> × <i>ananassa</i> Duch.) is a rich source of diverse antioxidants associated with health benefits. However, the interactions of antioxidants with plant growth and photosynthetic performance have not been investigated in the strawberry fruit. This study aimed to visually identify the interactions of antioxidant compounds with plant growth, photosynthetic performance, and agronomic quality in commercially grown strawberry on three farms during a 2-month period using correlation network analysis. Growth and photosynthetic performance-related parameters showed variations between seasons and among farms, whereas antioxidant compounds showed only seasonal variations. Additionally, the total polyphenol content and antioxidant activity showed a negative correlation with ten and seven leaf photosynthetic performance parameters, respectively, but no correlation with any of the growth parameters. By contrast, ascorbic acid (ASA) and total ASA were correlated with two photosynthetic performance parameters and three plant growth parameters. These results suggest that ASA exhibits different interactions with the total polyphenol content and antioxidant activity. In addition, leaf thickness and several photosynthetic performance parameters were key factors of the interaction of antioxidant compounds. Overall, our results indicate that correlation network analysis provides useful information to enhance the level of antioxidant compounds in strawberry.</p>

    DOI: 10.2525/ecb.59.147

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Books 【 display / non-display

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MISC 【 display / non-display

  • Control of Nutrient Solutions in Hydroponics for Plant Factory Invited

    Masaaki Kirimura

    Science and Industry   84 ( 3 )   103 - 112   2010.3

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

Presentations 【 display / non-display

  • イチゴの健全苗育成のための多芽体誘導条件の検討

    岡田晴生,加藤彰太,野﨑克弘,黒木尚,沖野圭志朗,霧村雅昭

    日本生物環境工学会九州支部2022年熊本大会  2022.12.3 

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    Event date: 2022.12.3

    Language:Japanese   Presentation type:Poster presentation  

  • LED植物工場産レタスの品種と包装,貯蔵温度の違いが品質に及ぼす影響

    柳沢美遥,永田奏絵,迫 里沙,圖師一文,霧村雅昭

    日本生物環境工学会九州支部2022年熊本大会  2022.12.3 

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    Event date: 2022.12.3

    Language:Japanese   Presentation type:Poster presentation  

  • ウスベニアオイとゼニアオイの栽培に適した光条件の検討

    永田奏絵,柳沢美遥,迫 里沙,霧村雅昭

    日本生物環境工学会九州支部2022年熊本大会  2022.12.3 

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    Event date: 2022.12.3

    Language:Japanese   Presentation type:Poster presentation  

  • LED植物工場でのレタス栽培における掻取収穫が収量と品質に及ぼす影響

    迫 里沙,永田奏絵,柳沢美遥,圖師一文,霧村雅昭

    日本生物環境工学会九州支部2022年熊本大会  2022.12.3 

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    Event date: 2022.12.3

    Language:Japanese   Presentation type:Poster presentation  

  • エネルギーと食料を生産する営農型太陽光発電 Invited

    霧村雅昭

    第84回イブニングセミナー  2022.5.31 

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    Event date: 2022.5.31

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

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Awards 【 display / non-display

  • ベストポスター賞

    2021.12   日本生物環境工学会九州支部   LED植物工場でのレタス栽培における刈取収穫と掻取収穫に適した品種と栽培環境の検討

    岡崎彗,霧村雅昭,三上博幸

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    Award type:Award from Japanese society, conference, symposium, etc. 

  • ベストポスター賞

    2021.12   日本生物環境工学会九州支部   豚舎排水のオゾン処理による水質改善と培養液利用の検討

    木下 智惠,霧村雅昭

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    Award type:Award from Japanese society, conference, symposium, etc. 

  • イノベイティブPV賞

    2019.7   日本学術振興会 産学協力研究委員会 次世代の太陽光発電システム第175委員会   宮崎の特徴を活かした太陽光発電応用研究開発

    西岡賢祐, 霧村雅昭, 永岡章, 太田靖之

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  • ベストポスター賞

    2018.3   高等教育コンソーシアム宮崎   四季成り性イチゴ‘みやざきなつはるか’の花芽分化特性解明

    中村享平

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    Award type:International academic award (Japan or overseas)  Country:Japan

  • ベストポスター賞

    2013.11   日本生物環境工学会九州支部   蛍光灯下チシャ養液栽培における収穫方法と品種の違いが生産性に及ぼす影響

    酒井誠人,霧村雅昭,堀慧,伊澤侑実子,日高千里,位田晴久

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

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Grant-in-Aid for Scientific Research 【 display / non-display

  • 栽培履歴が野菜貯蔵中の機能性成分含量に及ぼす影響と変動予測モデルの構築

    Grant number:21H02319  2021.04 - 2025.03

    科学研究費補助金  基盤研究(B)

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    Authorship:Coinvestigator(s) 

  • 営農型太陽光発電のシステムおよび作型の最適化アルゴリズムの構築

    Grant number:19K06338  2019.04 - 2022.03

    科学研究費補助金  基盤研究(C)

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    Authorship:Principal investigator 

  • 有機物由来培養液を用いた養液栽培の実用化に関する研究

    2014.04 - 2018.03

    科学研究費補助金  若手研究(B)

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    Authorship:Principal investigator 

    本研究では今後需要の拡大が見込まれる一方,栽培方法が確立されていない有機物由来液肥を用いた養液栽培について行う.特に,培養液の成分組成の調整方法やpH 管理方法など,培養液管理に関する基本的な問題を解決することで,未利用資源を有効活用した持続可能な養液栽培の実用化に取り組む.また,天然鉱物由来肥料は採取時に環境負荷が伴うため,本研究では用いない.

  • メタン発酵消化液の有効利用による資源循環型農業および水浄化システムの構築

    2004.04 - 2008.03

    科学研究費補助金  基盤研究(B)

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    Authorship:Coinvestigator(s) 

    バイオガスプラントから発生する消化液の用途は様々であるが,主として1)転作水田の有効利用2)畑地用飼料生産への利用,3)放牧草地への利用, 4)野菜,果樹,園芸への利用が考えられる.これらの農産物生産へ有効利用するためには,消化液を液肥として直接利用するだけではなく,作物に応じた養分調節,固形化,肥効調節等を通じて,消化液利用が汎用的かつ簡便で,環境問題(硝酸による地下水汚染,亜酸化窒素およびメタン等の環境に対する有害ガス)が解決可能な消化液の形態の開発と消化液浄化システムの開発が必要である.本研究では,特に水田で栽培する飼料作物および、ブルーベリー栽培システムに対して,消化液の施用方法(適量,施用時期,施用形態)を求めるとともに,環境への影響把握(地下水の硝酸汚染、亜酸化窒素ガスの発生量)および窒素,リン循環の視点から,各システムにおける環境保全・資源循環機能を明らかにする.