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Pepper root disease prevention
Pepper can be used as medicine and it is a good seasoning product. Cultivation of peppers in front of houses in terraces and terraces on dry slopes is a good way for farmers to get rich. However, pepper is prone to root disease during cultivation, and the disease is a disease caused by fungal infection. The symptoms are: the growth of the main vines and shoots is stopped, the leaves turn yellow, the roots or vines of the underground part have brown, purple or white mycelium, and the diseased tissues turn black or yellow and rot, and then the whole plant dies. Specific prevention and control methods: First of all, in the Kaiyuan Peach Garden, the tree roots should be completely removed. Second, it is best to use pillars as pillars. If tree trunks are used as pillars, bark should be stripped and burned in the soil. If you use the trunk as a pillar, you should check whether there is pathogenic bacteria when changing the column. If you find that the pillar stump and soil with bacteria should be promptly removed. In the treatment of diseased plants, the surrounding soil should be dug, the diseased part should be removed with a knife, the wound should be coated with 1%-2% Bordeaux mixture, and allowed to dry for 2 to 3 days before filling in the new topsoil. According to the degree of underground resection, a portion of the upper leaves, vines, and fruits were correspondingly removed, then soil was cultivated, and management was strengthened to restore the plants.