1. Pepper leaf blight. The greatest feature of the disease is the development from the bottom up, the lesions are gray and white, there are perforations in the middle, and the bottom of the stalk is shaken by hand at the end of the onset, and the blade “哗哗†falls down and becomes “Commander of the polished rodâ€. For prevention and treatment of the disease, it is recommended to spray 10% Difenoconazole 1500 times + 20% Thiobacillus copper 600 times, or 20% Guanlv (Prochloraz + Copper rosinate) 800 times. 2. Pepper bacterial leaf spot. Occurred mainly in the upper leaves, yellowish-green water immersed in the leaves at the early stage of the disease, the later lesions become rust color, and because of the loss of leaf and only the epidermis appears crisp. The disease develops rapidly under high temperature and high humidity conditions, and the fallen leaves are severe at the later stage. Spray 2% of added rice (Clasmomycin) 600 times solution + 72% of agricultural streptomycin 4000 times solution, or 20% of Yetemazole 1000 times solution, or 33.5% of net fruit essence (quinoline) Copper linoleum) 750 times. 3. Pepper powdery mildew. When the disease occurs, white powder spots appear on the leaves, and large-scale pink spots develop later, covering the entire leaves, causing serious defoliation of the plants. The prevention and treatment of the disease can be sprayed with 25% of the 100 times of phenolic pyrimidine, or 30% of the aqueous solution of the oxime esters 1000-1500 times. 4. Pepper leukosis. The main point of the disease is the near-circle shape of lesions on the leaves, white dots, which look like scattered white stars, and cause a large number of fallen leaves at the late stage of disease. The prevention and treatment of the disease can be sprayed with 12% copper rosinate 500 times, or 14% urinary ammonia bronze 300 times. Plant Extracts(supplement) Natural weight loss Xi'an complex bio-tech CO.,LTD. , https://www.complexpowder.com