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60%吡.井.杀单WP每亩用60g、67g、72g防治稻飞虱药后3d防效分别为91.9%、92.1%、94.0%,药后7d防效分别为92.0%、93.6%、95.9%,药后14d防效分别为79.8%、79.9%、87.6%,防治纹枯病每亩用60g、67g、72g对纹枯病药后14d防治效果分别为78.2%、80.6%、80.8%,可以兼治稻飞虱和纹枯病,且效果良好,对水稻安全。
60%, 60%, 67%, 72%, respectively, the control effect on the control of rice planthoppers was 91.9%, 92.1% and 94.0% respectively. The control effects on the 7th day after treatment were 92.0% and 93.6% 95.9%, respectively. The control effects of sheath blight on the 14th day after treatment were 79.8%, 79.9% and 87.6%, respectively. The control effect of sheath blight on the 14th day was 78.2%, 80.6% and 80.8% , Can kill both planthopper and sheath blight, and has good effect on rice safety.