30%氟吗啉水分散片剂防治黄瓜霜霉病

Efficacy of a Flumorph 30% Water-Dispersible Tablet in Controlling Cucumber Downy Mildew

室内及田间试验表明:30%氟吗啉水分散片剂对黄瓜霜霉病有良好的防治效果,田间处理剂量100￣200ga.i./hm2,对黄瓜霜霉病的防效在81%￣97%之间,持效期在10d以上,且对供试作物安全。

Flumorph 30% water-dispersible tablet provided good control of cucumber downy mildew in laboratory and field experiments. Field application rates were 100 to 200 g a.i./ha. Cucumber downy mildew control ranged from 81 to 97%. Residual control lasted more than 10 days and no crop injury was observed.