About TSUTSUMI KENTARO
About HIROMASA YUKIO
About 明治大学農学部研究報告
About sustainable agriculture
About ratio
About evaluation
About Yamagata prefecture
About rice
About forage crop
About recycling
About Agriculture
About forage rice
About food self-sufficiency rate
About food problem
About utilization
About reuse
About industry
About food
About cereal
About feed (fodder)
About crop (agriculture)
About agricultural food
About common crop
About cereal grain
About food problem
About 循環農業
About Agricultural economy,agricultural management
About 持続可能性
About 食料自給率
About 循環
About 農業
About 評価