How to treat watermelon peel disease?
When planting watermelons, if you want watermelons to have a high yield, you should do a good job in watermelon disease control. So, how to treat watermelon peel disease?
1. How to treat watermelon peel disease
Watermelon peel disease can be smeared with chemicals, such as plant ash can be applied to the melon peel disease, can effectively prevent and cure. If the watermelon peel disease is more serious, it can be sprayed. But the premise is that it happens in the young melon period, if it is mature melon, it is not recommended to spray medicine, just take it off.
II. Prevention and control of watermelon peel diseases
1. Strengthen the management and turn the cultivated land deeply. Soil preparation will turn the diseased remains into the depths of the soil to reduce the number of bacterial sources, and remove diseased plants, diseased fruits, weeds and wild host plants in the field, so as to reduce the source of infection. In the early stage of the disease, the diseased fruits and plants were removed and destroyed.
2. Seed disinfection. The seeds can be soaked in 55 ℃ warm water for about 30 minutes.
3. Rotation. The seriously affected plots were rotated with non-Cucurbitaceae plants for more than 3 years.
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