Rice seed bed disinfection: Before the sowing, the flattened lotus root water shall be moistened, and then use 70% dexcone wettable powder or 75% chlorothalonil wettable powder or 3% methacrylate? The 800-fold diluted solution was evenly sprayed on the surface of the pods to reduce the occurrence of cotton rot, blight, Phytophthora capsici, and seedling pods. Strengthen the management of fertilizer and water in Putian to prevent rotten species. After the occurrence of cotton rot, blight or seedlings, timely change of water and use of chemical control.
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