Tomato leaf mold how to prevent
Tomato leaf mold is the main disease that damages tomato leaves. The lower leaves of the plants first became diseased and gradually spread upward.
To control tomato leaf mold, we must first pay attention to maintaining ventilation and ventilation, timely removal of the aging of the yellow leaves, greenhouses should pay attention to venting moisture, do not pour shed after watering. When a diseased leaf is found, timely spray 300 to 400 times 3% Wuyimycin solution, or 500 to 600 times 0.5% Xiaochaichein water solution, etc., spray once every 7 to 10 days, continuously spray 2 to 3 Times, uniformly wet all the leaves.
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