What diseases do you need to control when planting sweet pepper?

What diseases do you need to control when planting sweet pepper? Please introduce the following diseases to prevent and cure in planting sweet pepper: blight. At the initial stage of the disease, fumigation with 45% chlorothalonil fumigant 110 g ~ 180 g per mu, once every 7 days, 3 ~ 4 times according to the severity of the disease, or spraying 1 kg of 5% chlorothalonil dust per mu, spraying 2 ~ 3 times in a row, or spraying 500 times with 64% trichlorothalonil wettable powder or 70% ethylphosphine manganese zinc wettable powder 500 times. After the central diseased plant was found in the middle and later stage, the root was irrigated with the 800-fold solution of 50% nail cream copper wettable powder or the 600-800-fold solution of 72.2% Prike water agent, with 100 ml ~ 200 ml per hole. Anthrax. At the initial stage of the disease, 50% mixed sulfur suspension 500 times, or 80% anthrax Fumei wettable powder 600-800 times, or 1Rue 200 Bordeaux, or 75% chlorothalonil wettable powder 600 times spray, once every 7 to 10 days, a total of 2 ~ 3 times. Viral disease. Early spray with 10% imidacloprid wettable powder 1500 times, or 40% dimethoate EC 1000 times ~ 2000 times, or 80% dichlorvos EC 1000 times. The initial attack was sprayed with 20% virus A400 times or 1.5% Zhishanling emulsion 400 times ~ 500 times, once every 7 days, for 3 times in a row. Scab. At the initial stage of the disease, 72% agricultural streptomycin soluble powder 4000 times solution, or 50% copper succinate wettable powder solution, or 14% complex ammonia copper water agent was sprayed twice to 3 times in 7 days to 10 days. Click to get more sweet pepper planting techniques click to get more vegetable planting techniques