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在大田测定了25% 咪鲜胺与多菌灵混剂对芒果炭疽病的防治效果。25% 咪鲜胺与多菌灵的混合比例为1∶1,混剂的剂型为可湿性粉剂。试验结果表明:喷施25% 咪鲜胺·多菌灵混剂600、800和1 000倍稀释液的试验区,其芒果炭疽病病情指数没有显著性差异,但均显著低于空白对照区、喷施45% 咪鲜胺1 000倍稀释液和喷施50% 多菌灵可湿性粉剂500倍稀释液的试验区;而单独喷施45% 咪鲜胺1 000倍稀释液与喷施50% 多菌灵可湿性粉剂500倍稀释液的试验区的病情指数没有显著性差异。可见25% 咪鲜胺·多菌灵可湿性粉剂对芒果炭疽病具有良好的防效,而且其防治效果显著优于单独使用咪鲜胺或多菌灵。
In the field measured 25% prochloraz and carbendazim mixture on mango anthracnose control effect. 25% prochloraz and carbendazim mixing ratio of 1: 1, the mixture of formulations for the wettable powder. The results showed that there was no significant difference in the disease index of mango anthracnose between the spraying of 600, 800 and 1000-fold dilutions of prochloraz and carbendazim mixture, but both of them were significantly lower than that of blank control area, Spraying 45% prochloraz 1000 dilution and spraying 50% carbendazim WP 500 times dilution of the test area; and spraying 45% prochloraz 1000 dilution and spraying 50% Carbendazim WP 500 times dilution of the test area disease index no significant difference. It can be seen that 25% prochloraz carbendazim wettable powder has good control effect on mango anthracnose, and its control effect is obviously superior to prochloraz or carbendazim alone.