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应用三环唑与春雷霉素的复配制剂灭稻瘟1号或采取三环唑与春雷霉素轮换施用均可有效地防治稻瘟病,防治效果达90%以上,同时减少化学农药施用量50%以上。化学农药与生物农药的协调应用是稻瘟病防治的推荐措施。
The combination of tricyclazole and kasugamycin to kill rice blast 1 or take tricyclazole and kasugamycin rotation can be effective in controlling blast, the control effect of more than 90%, while reducing the amount of chemical pesticides applied 50 %the above. The coordinated application of chemical pesticides and biological pesticides is the recommended measure for prevention and control of rice blast.