About HOSOI JUN
About AOKI MASAHARU
About SAKAI NAGAO
About 長野県
About USHIKI JUN
About 中央農業総合研究セ
About 日本作物学会講演会要旨・資料集
About weed control
About pot experiment
About field experiment
About germination
About temperature
About impounding
About cultivar
About herbicide
About Oryza sativa
About トウコン
About variety with extermely early maturing
About 早期湛水
About Rice cropping
About Plant damage caused by weeds
About 水稲
About 極
About 早生品種
About 早期
About 移植栽培
About 雑草イネ
About トウ
About 出芽
About 抑制効果