Many diseases can cause chili pepper to drop and rot, but the source of the disease is different, the symptoms are also different, and the prevention and control methods are also different. In this regard, the prevention and control of pepper falling and rotting must be targeted. Let's learn about the symptoms and prevention methods of pepper gray mold together.
Symptoms of pepper gray mold disease
The disease mainly occurs in the young fruit stage of chili peppers, with the most severe cases occurring in pepper and pepper. Brown water stains appear on the top or base of the young fruit stage, followed by depression and decay, showing a dark brown color. A gray mold layer is formed on the surface, and symptoms in other parts are reduced.
Prevention and control of pepper gray mold disease
1. Environmental regulation: Adopting high border cultivation and covering with plastic film to increase soil temperature and reduce humidity. Focus on controlling the room temperature and humidity of the greenhouse, reducing or avoiding leaf condensation, and controlling water appropriately in the early stages of the disease.
2. Cut off the transmission route: promptly remove the diseased fruits, leaves, and branches after the onset of the disease, and concentrate on burning or burying them deeply.
3. Timely spraying for prevention and control.
