Katsura Keisuke

Affiliation and department：
Job title： Associate Professor
Other affiliations (3)：

Tokyo University of Agriculture and Technology Graduate School of Agriculture, Department of International Environmental and Agricultural Science
Tokyo University of Agriculture and Technology Faculty of Agriculture
Tokyo University of Agriculture and Technology United Graduate School of Agricultural Science

Research field (1)： Crop production science

Research keywords (1)： Crop Science, Agronomy

Research theme for competitive and other funds (16)：

2021 - 2024 Establishment of multi-scale crop yield prediction using data assimilation technology
2020 - 2023 異なる環境下における持続可能なダイズ栽培技術改良のための日欧共同研究
2020 - 2023 Practice and evaluation of low-input agriculture using "locally-available biochar" in tropical Asia
2020 - 2023 深層学習に基づくイネバイオマスの汎用的推定モデル構築とその応用
2018 - 2021 Development and application of interactive decision support system based on Artificial Intelligence for allocation of irrigation water

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Papers (69)：

Tomoaki Yamaguchi, Keisuke Katsura. A novel neural network model to achieve generality for diverse morphologies and crop science interpretability in rice biomass estimation. Computers and Electronics in Agriculture. 2024. 218
Shovkat Kholdorov, Zafarjon Jabbarov, Tomoaki Yamaguchi, Megumi Yamashita, Tulkin Shamsiddinov, Keisuke Katsura. Optimal timing of satellite data acquisition for estimating and modeling soil salinity in cotton fields of the Mingbulak District, Uzbekistan. Eurasian Journal of Soil Science. 2024. 13. 1. 26-34
Tomoaki Yamaguchi, Kana Sasano, Keisuke Katsura. Improving efficiency of ground-truth data collection for UAV-based rice growth estimation models: investigating the effect of sampling size on model accuracy. Plant Production Science. 2024
Megumi Yamashita, Tomoya Kaieda, Hiro Toyoda, Tomoaki Yamaguchi, Keisuke Katsura. Spatial Estimation of Daily Growth Biomass in Paddy Rice Field Using Canopy Photosynthesis Model Based on Ground and UAV Observations. Remote Sensing. 2024. 16. 1
Vololonirina Raharimanana, Tomoaki Yamaguchi, Yasuhiro Tsujimoto, Aung Zaw Oo, Tomohiro Nishigaki, Hobimiarantsoa Rakotonindrina, Keisuke Katsura. A machine learning approach is effective to elucidate yield-limiting factors of irrigated lowland rice under heterogeneous growing conditions and management practices. Field Crops Research. 2023. 304

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MISC (80)：

山口友亮, 桂圭佑, 小平正和, 山下恵, 高村大河, 安達俊輔, 大川泰一郎. The Effect of Rice Cultivation on Total Soil Carbon in Paddy Fields after Decontamination in Tomioka Town, Fukushima Prefecture. 復興農学会誌(Web). 2022. 2. 2
山口友亮, 山下恵, 桂圭佑. Feasibility of Deep Learning for Rice Growth Estimation using Drone RGB Images. 画像ラボ. 2021. 32. 6
中嶌洸太, 田中佑, 桂圭佑, 山口友亮, 白岩立彦. Estimation of rice biomass using deep learning-based model for cultivars having diverse plant types. 日本作物学会講演会要旨集. 2021. 251st
山口友亮, 山下恵, 桂圭佑. A study on varietal difference in LAI estimation of rice using UAV remote sensing. 日本作物学会講演会要旨集. 2021. 251st
Nakkasame Anothai, Hayami Kentaro, San Nan Su, Katsura Keisuke, Matsuoka Makoto, Ookawa Taiichiro, Adachi Shunsuke. Photosynthetic traits of diverse rice cultivars developed in Japan with a historical standpoint. Abstracts of Meeting of the CSSJ. 2020. 250. 4-4

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Books (6)：

Agroecology for Food Security and Nutrition
FAO 2018
Crop Production under Stressful Conditions
Springer 2018
アジア・アフリカの稲作-多様な生産生態と持続的発展への道
農山漁村文化協会 2015
大豆生産振興の課題と方向
農林統計出版 2013
Rice is Life: Scientific Perspectives for the 21st Century.
International Rice Research Institute 2005

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Lectures and oral presentations (9)：

Plant performance and stability of soybean cultivars with temperate and tropical origins under tropical environments.244
(The 244th Meeting of the Crop Science Society of Japan 2017)
Effect of microtopography on spatial variation in soil carbon within a floodplain ecosystem in the Northern Región of Ghana
(243rd Meeting of the Crop Science Society of Japan 2017)
Possibility of increasing rice grain yield by adopting aerobic rice system in Mwea, Kenya
(SATREPS International Symposium “Taylor-made rice breeding and cultivation technology development for sub-Saharan Africa -Progress and future prospects of the SATREPS project in Kenya-” 2016)
Changes of soil fertility in no-fertilizer input paddy and yield limiting factor of rice
(Annual meeting of Japanese Society of Soil Science and Plant Nutrition in 2016 2016)
Estimation of total nitrogen content in surface paddy soils by measuring their electrical conductivity after hydrogen peroxide treatment
(Annual meeting of Japanese Society of Soil Science and Plant Nutrition in 2016 2016)

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Education (3)：

Work history (5)：

2016/04 - 現在 Tokyo University of Agriculture and Technology Graduate School of Agriculture Associate Professor
2018/05 - 2019/03 Nagoya University International Center for Research and Education in Agriculture Visiting Associate Professor
2007/04 - 2016/03 Kyoto University Graduate Shool of Agriculture Assistant Professor
2013/04 - 2014/03 Nagoya University International Center for Research and Education in Agriculture Visiting Associate Professor
2005/11 - 2007/03 Kyoto Univeristy Graduate Shool of Agriculture, Assistant Professor

Awards (3)：

Association Membership(s) (2)：

Crop Science Society of Japan , Japanese Society for Tropical Agriculture

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