Research field (2)：
Plant nutrition, soil science
, Plant genetics and breeding
Research theme for competitive and other funds (3)：
2020 - 2025 Reinforcement and practical implementation of sustainable livelihood systems enabling poverty allevation and ecosystems conservation under fragile environment in the Tropics
2014 - 2017 A Comparative Study on Strategies of Livelihoods and Their Contemporary Characterisics in African-Asian Arid Lands under the Extrem Weather
2009 - 2011 Iron acquisition mechanism of graminaceous plants by mugineic acids
Papers (28)：
Ryoichi Araki, Yuka Takano, Hidetoshi Miyazaki, Hiroyuki Ii, Ping An. Drought stress alters iron accumulation in Sorghum bicolor seeds. ENVIRONMENTAL AND EXPERIMENTAL BOTANY. 2022. 204
Tomoko Hatanaka, Naoki Yamamoto, Ryoichi Araki, Mitsuyoshi Kishigami, Tomomi Nakamoto, Takehiro Masumura, Toshio Sugimoto. Fatty acid compositions of triacylglycerols in flax (Linum usitatissimum L.) seeds with varied seeding dates and nitrogen fertilization in a temperate region of Japan Seeding date and fatty acids in flux seed. SOIL SCIENCE AND PLANT NUTRITION. 2021
Mayuko Seki, Soh Sugihara, Hidetoshi Miyazaki, Ryoichi Araki, Muniandi Jegadeesan, Shun Ishiyama, Ueru Tanaka, Haruo Tanaka. Effect of Traditional Cultivation Management on CO2 Flux in the Dry Tropical Cropland of South India. AGRONOMY-BASEL. 2019. 9. 7. 347
Identification of Sorghum bicolor iron transporter gene using Arabidopsis gene knockout line.
(The 33rd International Conference on Arabidopsis Research 2023)
