About TAKENO SHUN
About クミアイ化学工業
About UEDA KEN
About クミアイ化学工業
About ONO SHUJI
About クミアイ化学工業
About 日本雑草学会大会講演要旨集
About herbicide
About impounding
About herbicidal action
About spectrum
About weed
About wettable powder
About Compositae
About Syzygium aromaticum
About breed
About Polygonum
About Onagraceae
About Lythraceae
About paddy rice
About 草丈
About 広葉雑草
About Rice cropping
About Pesticides to weeds
About フェンキノトリオン
About 水田
About 広葉雑草
About 除草効果