About YAMANE YUKO
About 名古屋大 農学国際教育協力研究セ
About ICHIJO YOKO
About ASANUMA SHUICHI
About 名古屋大 農学国際教育協力研究セ
About 熱帯農業研究
About Republic of Kenya
About paddy rice
About cultivation
About agricultural management
About age
About agricultural structure
About paddy field
About area
About worker
About regional difference
About rice crop
About crop acreage
About Rice cropping
About Agricultural economy,agricultural management
About 年齢層
About 稲作
About 経営
About ケニア
About ビクトリア
About 湖岸
About 地域