With melon Jiningqing 1 as the test material, the control effects of 20% difenoconazole EC and 15% prochloraz EC against melon anthracnose in the initial stage of incidence were studied in the paper. The results showe...With melon Jiningqing 1 as the test material, the control effects of 20% difenoconazole EC and 15% prochloraz EC against melon anthracnose in the initial stage of incidence were studied in the paper. The results showed that when 20% difenoconazole EC and 15% prochloraz EC were sprayed before incidence and in the initial stage of incidence, their control effects against melon anthracnose were greater than 90% and 80%, respectively, and the control effect of 25% pro- chloraz EC was greater than 60%. Therefore, 20% difenoconazole EC and 15% prochloraz EC could be used as the effective reagents to control melan anthracnose.展开更多
文摘With melon Jiningqing 1 as the test material, the control effects of 20% difenoconazole EC and 15% prochloraz EC against melon anthracnose in the initial stage of incidence were studied in the paper. The results showed that when 20% difenoconazole EC and 15% prochloraz EC were sprayed before incidence and in the initial stage of incidence, their control effects against melon anthracnose were greater than 90% and 80%, respectively, and the control effect of 25% pro- chloraz EC was greater than 60%. Therefore, 20% difenoconazole EC and 15% prochloraz EC could be used as the effective reagents to control melan anthracnose.
