About OKADA K
About Tokyo Univ. Pharmacy and Life Sci., Hachioji, JPN
About KATOH S
About Toho Univ., Chiba, JPN
About Plant and Cell Physiology
About Oryza sativa
About Plant physiology in general
About Photosynthesis
About Rice cropping
About イネ
About 葉の老化
About 光合成
About 蛋白質
About 安定性
About 長期効果