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试验以20%烯肟菌胺戊唑醇悬浮剂作为供试药剂,以25%咪鲜胺乳油为对照药剂,采用随机区组设计,对不同剂量的20%烯肟菌胺戊唑醇悬浮剂防治水稻稻瘟病的效果及对水稻的安全性进行试验研究。结果为20%烯肟菌胺戊唑醇悬浮剂在20-40克/亩剂量下没有药害发生,未造成水稻减产,对水稻安全。20%烯肟菌胺戊唑醇悬浮剂在40克/亩剂量下对水稻叶瘟病的防效达88%,对穗颈瘟防效为90.1%,具有良好的防效。
Tests with 20% enoximes amine tebuconazole suspension as a test agent, with 25% prochloraz EC as a control agent, a randomized block design, different doses of 20% of the enoxystrobin tebuconazole suspension Prevention and Control of Rice Blast and Experimental Study on Safety of Rice. The result is that 20% of the insecticides of tebuconazole and tebuconazole did not produce any phytotoxicity at the dose of 20-40 g / mu, no yield reduction of rice was made and rice was safe. The control effect of 20% enoxisone tebuconazole on rice blast was 88% at 40 g / mu and 90.1% at panicle blast, which has good control effect.