快得净防治油菜菌核病试验

Studies on Controlling Sclerotinia Sclerotiorum by Kuaidejing

1999～ 2 0 0 1年进行的田间试验结果表明 ,2 7%快得净 (多菌灵 +烯唑醇 )可湿性粉剂对油菜菌核病具有良好的防治效果 ,80 0倍液处理的防效在 6 5 %以上 ,与多菌灵相当且优于烯唑醇 ,适宜浓度为 6 0 0～ 80 0倍液。

The result of field trial from 1999～2001 Showed that Kuaidejing (carbendazim+diniconazole) is highly effective on Sclerotinia sclerotiorum .Control efficiency of 65% can be obtained when 27%kuaidejing EC is applied at a dosage of 800 times .The effect of kuaidejing on the plant diseas is similar to carbendazim and much better than diniconazole .The suitable concentration was 1∶600～800 .