Chili blight is a devastating disease. In rainy years, it often leads to plant deaths and serious losses. The culms and lateral branches of the disease began to appear as dark green water immersion, followed by brown or dark brown streak, the disease above the branches quickly withered and died. The fruit sensation originated in the fruit pedicle, and it turned brown and soft rot. A white mold layer appears on the fruit surface when wet, and turns into a dark brown, stale fruit after drying, remaining on the branches. At present, the temperature is in high temperature and rainy season. The temperature is high, the humidity in the field is high, and the epidemic diseases are easy to occur and prevalent. Once the disease occurs, it will quickly become popular and cause a large area of ​​plant death in a short time, resulting in heavy losses. Control measures: 1. Shallow cultivator. For the soil with high soil moisture and viscous soil texture, shallow cultivators were used in large rows to reduce soil moisture, increase soil permeability, and increase the resistance of pepper roots to disease resistance. When cultivating, be careful not to damage the pepper leaves. 2. Reasonable irrigation. From July to August, the flowering period of peppers should pay special attention to the selection of continuous 4 to 5 sunny water irrigations. Fine irrigation or intercropping should be carried out on small leeches. Flood irrigation, water immersed irrigation, or drainage water leakage should be avoided. Applying copper sulphate in combination with irrigation, 1 to 1.5 kilograms per acre, spread copper sulfate uniformly on the ground (for even use, add some sand), then lightly fill, or dissolve the copper sulfate first with water, and pour water into the water outlet. field. 3. Spray control. Shandong Longze Mechanical Equipment Co.,Ltd , https://www.pelletmachinefactory.com