Melon powdery mildew control points
Melon powdery mildew can harm pumpkin, melon, cucumber, watermelon and so on. It is one of the major diseases that seriously affect the yield and quality of melons. 1. Timely removal of crop residues or burning. 2. Properly dense planting, pruning in time in a timely manner, and laying branches should be promptly cleared and buried. Increase the air and light transmittance of the plant population. 3. Shed room melons should be promptly ventilated and dehumidified. 4. Rational fertilization, appropriate control of nitrogen fertilizer, increase the use of phosphorus and potassium fertilizers. And use silicon, zinc, magnesium and other fertilizers to enhance crop disease resistance and improve quality. 5. In the early stages of the disease, fight drugs in time to control the hazards and spread. Optional agents are: methyl moxa, chlorothalonil, carbendazim and so on. Sodium Gluconate,High Quality Sodium Gluconate,Sodium Gluconate Details SHANDONG BAISHENG BIOTECHNOLOGY CO., LTD , https://www.baishengbioproducts.com