Scope of application and application method
| Crops/Sites | Target of prevention and control | Dosage of medicine (dosage of preparations per mu) | Application method |
| Chinese cabbage | Black spot disease | 42.5-50 grams per mu | Spray |
| Persimmon tree | Anthrax | 1500 to 2500 times diluted solution | Spray |
| Kiwi fruit | Brown spot disease | 800 to 1600 times diluted solution | Spray |
| Tomato | Early epidemic | 83.3-100 grams per mu | Spray |
| Watermelon | Anthrax | 66.7-83.3 grams per mu | Spray |
Technical requirements for use
1. Apply the pesticide by foliar spray, ensuring that both sides of the leaves are evenly moistened.
2. Watermelon anthracnose: Use at the initial stage of the disease. The recommended interval between two applications is 7 to 15 days, and apply three times. Early blight of tomato: Use at the initial stage of disease. The recommended interval between two applications is 7 to 10 days, and apply 2 to 3 times. For black spot disease of Chinese cabbage: Use at the initial stage of the disease. The recommended interval between two applications is 7 to 10 days, and apply 2 to 3 times. Cucumber powdery mildew: Use at the initial stage of the disease, with an interval of 7 to 10 days between the two applications, and apply 2 to 3 times. Kiwifruit brown spot disease: Apply the pesticide twice at the initial stage of the disease, with an interval of 7 to 10 days between applications. For rust disease of pepper trees: Apply the pesticide twice at the initial stage of the disease, with an interval of 10 days between applications. Anthracnose of persimmon trees: Apply the pesticide twice at the initial stage of the disease, with an interval of 10 days between each application. The specific number of pesticide applications mentioned above depends on the growth of the crops, the severity of the disease and the weather conditions.
3. For Chinese cabbage, add 30 to 45 kilograms of water per mu; for tomatoes, 30 to 60 kilograms per mu; for watermelons, 45 to 75 kilograms per mu; and for cucumbers, 30 to 60 kilograms per mu.
4.Alternatively, adjust the amount of water according to the actual local agricultural production conditions. Before promotion and application, small-scale crop safety tests should be conducted on kiwi, pepper and persimmon trees first.
5. The safety interval for watermelons and tomatoes is 7 days, and it can be used at most 3 times per season. The safety interval on Chinese cabbage is 14 days, and it can be used up to 3 times per season. The safety interval for cucumbers is 3 days, and it can be used at most 3 times per season. The safety interval for kiwi, Sichuan pepper and persimmon is 14 days, and it can be used no more than twice per season.
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