1. Increase lighting, strengthen ventilation, and avoid watering on cloudy days to prevent excessive humidity; clean the garden, remove diseased flowers, diseased leaves, and diseased fruits in time and bring them out of the field for centralized destruction.
2. Chemical control: can be used 50% acetaminophen 1500 times; 50% carbendazim 1000 to 1500 times or 50% carbendazim 500 times spray.
Hydrolyzed Sponge White Powder
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