About MAEKAWA TOMIYA
About 中央農業総合研究セ
About SHIMADA SHINJI
About 中央農業総合研究セ
About 日本作物学会講演会要旨・資料集
About Glycine max
About ground water level
About agricultural facilities
About cultivation
About labor saving
About non-plowing culture
About FOEAS
About labor saving cultivation
About Pulses
About 地下水位制御システム
About FOEAS
About 大豆
About 安定生産