About KANMURI HIDEAKI
About 農業技術研究機構 東北農研セ
About OTANI RYUJI
About 農業技術研究機構 東北農研セ
About SEKIYA HIROYUKI
About 農業技術研究機構 東北農研セ
About AMAHA KOICHI
About 農業技術研究機構 東北農研セ
About NAKAYAMA SOICHI
About 農業技術研究機構 東北農研セ
About CHIBA KATSUMI
About 宮城大 食産業
About 農業農村工学会大会講演会講演要旨集
About cultivation by direct seeding
About field (agriculture)
About Osmosis
About prevention
About measuring instrument
About field experiment
About versatility
About direct seeding cultivation on dry paddy field
About N型減水深計
About 減水深
About 地下浸透量
About 農地の汎用化
About prevention of water leakage
About Agricultural engineering
About Water permeability,seepage water,soil water
About 乾田直播
About 圃場
About 地下浸透
About 評価方法