Koji Yamane, Miki Mariyama, Yoshihiro Hirooka, Morio Iijima. Root pruning is effective in alleviating the inhibition of soybean growth caused by anaerobic stress for a short period. Journal of Integrative Agriculture. 2023. 22. 4. 1035-1044
Yoshikatsu Ueda, Yasuhiro Izumi, Yoshihiro Hirooka, Yoshinori Watanabe, Morio Iijima. Fine soil particle aggregation in ultra-fine bubble irrigated paddy fields. Water Supply. 2022. 22. 11. 7972-7981
Yoshihiro Hirooka, Shintaro Kurashige, Koji Yamane, Misako Kakiuchi, Daisuke Ishikawa, Taku Miyagawa, Kazuya Iwai, Morio Iijima. Effects of different application methods of spent coffee grounds on weed growth. Weed Technology. 2022. 36. 5. 692-699
Rongling Ye, Taisuke Kodo, Yoshihiro Hirooka, Hor Sanara, Kim Soben, Satoru Kobayashi, Koki Homma. Educational Trials to Quantify Agronomic Information in Interdisciplinary Fieldwork in Pursat Province, Cambodia. Sustainability. 2022. 14. 16. 10007
Tsujimoto, K, Ohta, T, Hirooka, Y, Homma, K. Estimation of planting date in paddy fields by time-series MODIS data for basin-scale rice productin modeling. PAWEES & INWEPF International Conference 2018. 2018. 102-111
Hirooka, Y, Homma, K, Maki, M, Sekiguchi, K. Evaluation of rice productivity with plant canopy analyzer in farmers’ fields in Lao PDR. Proceedings of the 8th Asian Crop Science Association Conference. Sustainable Crop Production in response to Global Climate Change and Food Security. 2015. 37-42
Kodo, T, Homma, K, Hirooka, Y, Yagura, K, Soben, K, Kobayashi, S, Hori, M, Hoshikawa, K, Hyakumura, K, Kono, Y, et al. A report of educational program in Royal University of Agriculture in Cambodia: Water environment on rice cropping in Pursat Province. Proc. The 11th International Symposium on Southeast Asian Water Environment (SEAWE 11). 2014. 436-439
Homma, K, Sigit, G, Handarto, Maki, M, Hongo, C, Yoshida, K, Oki, K, Shirakawa, H, Shiraiwa, T, Hara, R, et al. Evaluation of the nutritional environment for rice in Cianjur, Indonesia, for development of an advanced basin model for Asia. Proc. the 7th Asian Crop Science Conference. Improving Food, Energy and Environment with Better Crops. Bogor, Indonesia. 2013. 96-100
Canopy structure affects the estimation accuracy of the leaf area index when using vegetation index derived from spectral reflectance in rice
(6th International Rice Congress 2023)