Researchers

HIROOKA Yoshihiro

HIROOKA Yoshihiro
Associate Professor
Faculty Department of Agricultural Science / Graduate School of Agriculture
Researchmap https://researchmap.jp/yos

Education and Career

Education

  • 2007/04 - 2011/03 , Kyoto University, Faculty of Agriculture,
  • 2011/04 - 2016/03 , 京都大学大学院, 農学研究科,

Academic & Professional Experience

  • Apr. 2023 - Today , Kindai University Faculty of Agriculture 准教授
  • Apr. 2019 - Mar. 2023 , Kindai University Faculty of Agriculture Lecturer
  • Apr. 2016 - Mar. 2019 , Kindai University Faculty of Agriculture Assistant professor
  • Apr. 2013 - Mar. 2016 , 日本学術振興会 特別研究員（DC1）

Research Activities

Research Areas

  • Environmental science/Agricultural science, Crop production science

Research Interests

crop science, 成長解析, 非破壊計測, 作物栽培

Published Papers

  1. Ultra-fine bubble irrigation promotes coffee (Coffea arabica) seedling growth under repeated drought stresses
    Yoshihiro Hirooka; Maho Motomura; Morio Iijima
    Plant Production Science  27  (1)  2024  , Refereed
  2. Root pruning is effective in alleviating the inhibition of soybean growth caused by anaerobic stress for a short period
    Koji Yamane; Miki Mariyama; Yoshihiro Hirooka; Morio Iijima
    Journal of Integrative Agriculture  22  (4)  , 1035-1044, 2023  , Refereed
  3. Fine soil particle aggregation in ultra-fine bubble irrigated paddy fields
    Yoshikatsu Ueda; Yasuhiro Izumi; Yoshihiro Hirooka; Yoshinori Watanabe; Morio Iijima
    Water Supply  22  (11)  , 7972-7981, Nov. 2022  , Refereed

MORE

Conference Activities & Talks

  1. Canopy structure affects the estimation accuracy of the leaf area index when using vegetation index derived from spectral reflectance in rice , Yu Iwahashi; Yoshihiro Hirooka; Hiromo Inoue; Zhenjing Xu; Tatsuhiko Shiraiwa; Tetsuya Nakazaki , 6th International Rice Congress , 16, Oct. 2023
  2. ウルトラファインバブル水灌漑がダイズとトウモロコシの生育に及ぼす影響 , 社内 幸音; 山本 一輝; 飯嶋 盛雄; 廣岡 義博 , 第256回日本作物学会講演会 , 15, Sep. 2023
  3. 接触混植と亀裂処理の組み合わせによるダイズの湿害緩和効果の検討 , 大塚 珠映; 廣岡 義博; 泉 泰弘; 庄司 浩一; 飯嶋 盛雄 , 第255回日本作物学会講演会 , 30, Mar. 2023

MORE

MISC

  1. Development of a method for evaluate crop growth characteristics based on non-destructive measurements , Yoshihiro Hirooka , JAPR Journal , 55 , 8 , 17 , 20 , Oct. 2021
  2. Estimation of planting date in paddy fields by time-series MODIS data for basin-scale rice productin modeling , Tsujimoto, K; Ohta, T; Hirooka, Y; Homma, K , PAWEES & INWEPF International Conference 2018 , 102 , 111 , Nov. 2018
  3. Evaluation of rice productivity with plant canopy analyzer in farmers’ fields in Lao PDR , Hirooka, Y; Homma, K; Maki, M; Sekiguchi, K , Proceedings of the 8th Asian Crop Science Association Conference. Sustainable Crop Production in response to Global Climate Change and Food Security , 37 , 42 , 2015

MORE

Awards & Honors

  1. 2024, 日本作物学会論文賞
  2. 2021, 第25回 日本作物学会研究奨励賞

Research Grants & Projects

  1. Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Combination of close mixed-planting and crack-treatment to alleviate soil waterlogging stress of soybean in upland field converted from paddy , Kindai University
  2. ニチニチ製薬, 農作物に対するMKグリーンの効果について
  3. 日本学術振興会, 科学研究費助成事業, 広域評価に向けた作物生育情報収集技術の開発 , 近畿大学

MORE