Early treatment of garlic disease
Symptoms are mainly harmful to the leaves. At the beginning of the disease, pale to pale yellowish water-soaked lesions appear on the middle or tip of the leaves, and the edges are light green. The lesions spread rapidly and after 3-5 days, half or entire leaves wilted. When the humidity is high, the lesions are rotted and a sparse gray mold layer is generated. At the early stage of chemical control, 72% cyanurum manganese zinc WP wettable powder 800-1000 times liquid, 72.2% Proplohydrate water 800 times liquid, 60% ethyl phosphine aluminum wettable powder 500 times liquid, 58% A Shuangling Mn-Zn wettable powder 500 times, 68% refined metalaxyl Mn-Zn water dispersible granules 300 times, 64% caustic soda wettable powder 400-500 times liquid spray control, every 7-10 days Spray once, spray twice. For the garlic field with resistance to the above-mentioned fungicides, the 69% dimethomorph MnZn wettable powder can be sprayed and controlled at 1000 times. YT-T14 YT-T14 Shenzhen Sunshine Technology Co.,Ltd , https://www.szyatwin.com