In the rainy season from July to September every year, the incidence of green pepper bacterial wilt is more serious. This has become an important issue that plagues green pepper growers. Through practical exploration, summarize the following prevention and control suggestions: I. Agricultural measures 1. Select disease-resistant varieties, timely dumping, avoiding continuous cropping. 2. During the site preparation, 100-150 kilograms of plant ash or slaked lime are used to adjust soil acidity and alkalinity. 3. Ridge cultivation to reduce the accumulation of water in the rainy season. Cultivate the soil in a cultivator to keep the soil loose and breathable. 4. Strengthen fertilizer and water management and rejuvenate growth potential. Second, drug treatment Before the onset of disease can be sprayed with 14% solution of ammonia water 300 times liquid, 77% can kill WP 500 times, 72% of agricultural streptomycin sulfate powder 4000 times to prevent, every 7 to 10 days spray 1, Spray 2 or 3 times. The diseased plants were found and immediately removed. The soil near the diseased plants was filled with 20% formalin solution or 20% lime water for soil disinfection. In the early stage of disease, 50% zeocin zinc 1000 times, 72% agricultural streptomycin sulfate wettable powder 4000 to 5000 times, 70% diclofenac ferric acid (DT), 47% Garneton 500 times or 14% Ammonia copper 300 times liquid irrigation, every 10 to 15 days irrigation 1 times, with irrigation 2 to 3 times. Sinoscope Set,Sinoscope Full Set,Sinoscope For Ent,Ent Nasal Endoscope ZHEJIANG SHENDASIAO MEDICAL INSTRUMENT CO.,LTD. , https://www.shendasiaomed.com