35％苯醚甲环唑·咪鲜胺水乳剂防治黄瓜靶斑病药效试验

The Field Trial Of Difenoconazole ＆ Prochloraz 359/o EW On Controlling Cucumber Target Leaf Spot

田间药效试验表明，35％苯醚甲环唑·咪鲜胺水乳剂亩用60g和90g，连续三次施药后10天对黄瓜靶斑病的防治效果分别为81．18％和81．29％．明显优于75％百茵清可湿粉亩用80g和50％多菌灵可湿粉90g的效果，且对黄瓜安全。

The field trial was conduced on Difenoconazole ＆ Prochloraz 35% EW.The results showed that the control efficacy were 81.18% with the application concentration of 60g/667m2 and 81.29% with the application concentration of 90g/667m2 after 3 times 10 days,which were significantly better than of Chlorothalonil 75% WP at 80g/667m2 and of 多菌灵 50% WP at 90g/ 667m2 in the field experiments.lt was safe to cucumber.