About ITOH M
About Shikoku Gakuin Univ., Kagawa, JPN
About TAKAHASHI M
About Shikoku Gakuin Univ., Kagawa, JPN
About 日本作物学会紀事
About paddy rice
About スズメノテッポウ
About Rice cropping
About Plant damage caused by weeds
About 不耕起
About 乾田直播栽培
About 水稲
About 生育
About 収量
About 冬
About 雑草