敌萎丹防治小麦全蚀病试验

Studies on Difenoconazole Controlling Gaeumannomyces graminis of Wheat

田间试验表明 ,敌萎丹 2 0 0ml/1 0 0kg种子包衣可以促进小麦出苗 ,提高出苗率和出苗速度 ,对小麦全蚀病有较好的防治效果 ,其病指防效低于三唑酮 ,白穗率防效与粉锈宁相当 ,并且增产效果较为明显。

Field trial shows that using difenoconazole at the rate of 200ml per 100kg wheat can stimulate seedling,improve rate of seedling and speed of seedling,there is better control effect on Gaeumannomyces graminis,efficacy of disease index of difenoconazole is lower than that of triadimefon,but efficacy of white spice of difenoconazole is similar to that of difenoconazole,the effect of increasing yield is obviously.Difenoconazole can extend and apply in production of wheat.