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蚜虫:几乎所有药用植物都会受蚜虫危害。彻底清除杂草,可以减少蚜虫迁入机会,5～9月发生期喷洒乐果1500倍液防治。蛴螬:麦冬、山药、牛膝、当归、党参、芍药、人参、太子参、贝母、红花等药用植物易受蛴螬危害,可以在傍晚或晚上用灯光诱杀成虫,或者用敌百虫、乐果喷雾防治。红蜘蛛:三七、当归、生地、枳壳、红花、川芎等药用植物易受红蜘蛛危害,可以在发生期使用乐果、敌敌畏、石硫合剂喷洒防治。
Aphids: Almost all medicinal plants are endangered by aphids. Thoroughly eliminate weeds, can reduce the chance of aphids immigrated, 5 to 9 months of spraying dimethoate 1500 times prevention and treatment.蛴 螬: Ophiopogon, yam, Achyranthes, Angelica, Codonopsis, Paeonia, Ginseng, Pseudostellaria heterophylla, Fritillaria, safflower and other medicinal plants vulnerable to cataplasm insects, you can use the light in the evening or evening to trap adults, or trichlorfon , Dimethoate spray prevention and treatment. Red spider: Panax, Angelica, habitat, Citrus aurantium, safflower, Rhizoma Chuanxiong and other medicinal plants vulnerable to spider mites, can be used during the occurrence of dimethoate, dichlorvos, lime sulfur mixture spraying prevention and treatment.