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为了明确不同有效成分的戊唑醇·咪鲜胺复配剂对小麦赤霉病的防治效果及其应用技术,为大面积推广应用提供理论依据,2015年我们进行新药剂戊唑醇·咪鲜胺复配剂防治小麦赤霉病田间药效试验,取得了较为满意的效果。一、不同用药量防效比较试验设每亩用400克/升戊唑醇·咪鲜胺水乳剂15、20、25克,戊唑醇EC15克,咪鲜胺EC50克,不用药清水对照,共6个处理,每处理重复4次,随机排列,小区面积为35平方米,对水50公斤,常规均匀喷雾。用药时间:小
In order to clarify the control effect and application of tebuconazole and prochloraz with different active ingredients on wheat scab, provide a theoretical basis for large-scale popularization and application, in 2015, we conducted new drug tebuconazole · procymidone Amine compound to control wheat scab in the field efficacy test, and achieved satisfactory results. First, different doses of anti-efficacy comparison test set up per acre with 400 grams / liter tebuconazole · prochloraz water emulsion 15,20,25 grams, tebuconazole EC15 grams, prochloraz EC50 grams, no medicine water control, A total of 6 treatments, each treatment repeated 4 times, randomly arranged, the plot area of 35 square meters, 50 kg of water, the conventional uniform spray. Medication time: small