About CHIDA MASAYUKI
About 農業・食品産業技術総合研究機構 中央農業総合研究セ
About paddy field
About forage rice
About forage crop
About linear programming
About agricultural management
About corporate planning
About cultivation by direct seeding
About firm diversification
About silage
About productivity
About manufacturing cost
About rice plant fermentation roughage
About forage production
About manufacturing cost
About crops change paddy
About Agricultural economy,agricultural management
About Forage crops,pasture
About 水田
About 飼料
About 経営
About 展開
About 活用
About 増産
About 視点