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试验表明:45%硫磺·三环唑可湿性粉剂于水稻破口期用于防治水稻穗期稻瘟病,对稻瘟病可起到很好的控制作用,对水稻安全。用45%硫磺·三环唑可湿性粉剂2.25kg/hm2防效可达74.36%。
Tests showed that: 45% sulfur tricyclazole WP at the breach of the paddy stage for the control of rice blast at the panicle stage, rice blast can play a very good control of rice safety. With 45% sulfur tricyclazole WP 2.25kg / hm2 control effect of up to 74.36%.