Introduction of bactericidal effect and use method of propyl zinc bactericide

Bensen zinc is a broad-spectrum, fast-acting protective fungicide . According to the Chinese pesticide toxicity classification standard, Bensen zinc is a low-toxic fungicide, which achieves the sterilization effect by inhibiting the oxidation of pyruvate in the pathogen.

Control objects:
1. Control cucumber downy mildew . After the cucumber is planted in the open field, spray the 70% Antaisheng WP 500-700 times solution immediately after the disease is removed in the field or at the beginning of the disease, and then spray once every 5-7 days, even spray 3 times. .

2, control cabbage downy mildew. In the early stage of the disease or when the central diseased plant is found, spray with 70% Antaisheng WP 150-215 grams of water. Spray once every 5 to 7 days, and spray 3 times.

3. Prevention and treatment of tomato early blight . The results began to spray protection at the beginning of the disease, using 70% Antaisheng WP of 125 to 187.5 grams per acre, sprayed with water, sprayed once every 5 to 7 days, and sprayed 3 times.

4. Control tomato late blight . When the diseased plant is found, the diseased plant is first removed, sprayed with 70% Antaisheng WP 500-700 times spray, sprayed once every 5-7 days, and sprayed 3 times.

5. Control mango anthracnose. In the flowering period of mango, when the rain is more likely to occur, it is sprayed with 70% Antaisheng WP 500 times. Spray 1 time at intervals of 10 days and spray a total of 4 times.

Precautions:
1. Bensen zinc is a protective fungicide and must be sprayed before or during the onset of the disease.

2, can not be mixed with copper preparations and alkaline agents. If a copper preparation or an alkaline agent is sprayed, it takes about one week to use Antaisheng.

3. The medicine should be stored in a cool, dry place away from children, food, feed and fire.

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