At present, it is the initial flowering period of pepper. According to the recent field investigation line, the main diseases and insect pests of peppers are “three diseases and two insectsâ€, namely, pepper disease, virus disease, anthrax and cotton bollworm, tobacco budworm, etc., and should be aimed at early prevention. The principles of governance and pollution-free are scientifically controlled. 1, pepper disease 1 Spray with 5% chlorothalonil dust, 667m21kg of powder every 7 days for 2-3 times. 2 At the beginning of the disease, spray with 64% antiviral WP 500 times, or 58% Leidemier MnZn WP 500 times and 70% EB Phosphorous 500 times. 3 After the discovery of the central disease strain in the middle and late period; with 50% methicone wettable powder 800 times, 72.2% Precike 600-800 times, 64% antitoxic WP 500 times, or 58% Ledomil-Manganese zinc wettable powder 500 times and watering the roots of diseased plants simultaneously. 2, pepper virus disease 1 Early control of locusts. With 10% imidacloprid WP 1500 times, or 25% Aktai water dispersible granules 5000-10000 times, or 40% EC 1000-2000 times spray control. 2 The initial onset is 20% of the virus A wettable powder 400 times, or 1.5% of the diseased emulsion 1000 times, sprayed every 7-10 days, and sprayed 3-4 times; 3, chili anthrax Spray 2 to 4 times before and after the onset of the disease. Commonly used pesticides include 50% thiophanate 500 to 800 times, 50% carbendazim WP 800 to 1000 times, and 70% mancozeb WP 600 to 800 times. spray. 4, cotton bollworm When the number of eggs per 100 eggs reaches 20-30 capsules, use 200 times Bt Emulsion, 3000 times avermectin emulsifiable concentrate 1.8%, 5% Sulfuricin EC 2500 times, or 50% phoxim EC. 1000 times spray control. 5, tobacco When 10% of the pepper seedlings are infested by tobacco budworms, control measures should be taken. 50% phoxim EC, 50% chlorinated pine EC, 40% acephate EC and 80% trichlorfon soluble powder can be used. 1000 times liquid, or 2.5% deltamethrin EC, 20% fenvalerate EC, 2.5% kavancin EC, 5% cypermethrin (Laurel) EC, 10% cypermethrin EC, each 2000 times liquid spray and other methods to control or use adult to trap and kill adults, every 5-10, in the morning to manually capture adults. SICHUAN UNIWELL BIOTECHNOLOGY CO.,LTD. , https://www.uniwellbio.com