About NAKAYAMA SOICHI
About 農業・食品産業技術総合研究機構 東北農業研究セ
About HASEGAWA HIROSHI
About 農業・食品産業技術総合研究機構 東北農業研究セ
About HASEGAWA HIROSHI
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 TAKAHASHI TAICHI
About 農業・食品産業技術総合研究機構 東北農業研究セ
About SEKIYA HIROYUKI
About 農業・食品産業技術総合研究機構 東北農業研究セ
About 農林水産省農林水産技術会議事務局研究成果
About Tohoku District
About farm land
About organic farming
About science and technology
About technology development
About organic fertilizer
About Nitrogen
About nursery plant
About nursing seedling
About ridging (soil preparation)
About tillage
About weed
About Weed Control
About paddy rice
About yield
About checking out
About sensor
About analytical instrument
About manufacturing cost
About dry rice field
About cultivation technology
About taste analyzer
About マット苗
About weed control
About effectiveness check
About Fertilizer application and efficiency
About Rice cropping
About Plant damage caused by weeds
About 地域特性
About 適応
About 有機農業
About 体系
About 構築
About 地域
About 寒冷地
About 水田
About 有機栽培
About 開発
About 経営評価
About 太平洋
About 乾田