About KOHARA HIROSHI
About 北海道中央農試
About UCHINO AKIRA
About 農業技術研究機構 東北農研セ
About WATANABE HIROAKI
About 農業技術研究機構 東北農研セ
About Cyperaceae
About Scirpus juncoides Rocxb
About Plant damage caused by weeds
About Pesticides to weeds
About スルホニルウレア系除草剤
About 抵抗性
About イヌホタルイ
About Scirpus
About 低温
About 発芽