About HIROSE SHIN'ICHI
About TAKIMOTO HIROSHI
About TAKASE SATOSHI
About 農業農村工学会誌
About ground water recharge
About fallow land
About paddy field
About experiment
About Toyama prefecture
About Osmosis
About tillage
About drainage (water)
About observation
About resting rice field
About plowing
About mid-summer drainage
About 浸透池法
About 水収支法
About 水田法
About 砺波市
About 一筆減水深法
About Agricultural engineering
About Water permeability,seepage water,soil water
About 休耕田
About 地下水涵養
About 手法