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缙云县蔬菜常年发生的病害有30种以上,虫害20多种。设施栽培加重了蔬菜病虫的发生,病虫种类增多,土传病害发生重,病虫发生频率加快。通过建立核心蔬菜示范区、推广用药安全使用示范、对菜农进行技术培训、加强病虫监测及防治技术指导、运用杀虫灯诱杀、选用环境友好型药剂和减少农药用量等,在确保防治效果的同时,达到降低防治成本、减少蔬菜农药残留和环境污染的目的,促进蔬菜的可持续发展。
Jinyun County vegetables perennial diseases have more than 30 kinds of pests 20 kinds. Planting increased the incidence of vegetable pests, pests and diseases increased, soil-borne diseases occur heavy, pests and diseases occur faster. Through the establishment of a core vegetable demonstration area, the promotion of safe use of drug demonstration, technical training of farmers, strengthen technical supervision of pests and diseases monitoring and prevention, the use of insecticidal lamp trapping, use of environmentally friendly pharmaceuticals and reduce the amount of pesticides, to ensure that the effect of prevention and control At the same time, it will reduce the cost of prevention and control, reduce the residues of vegetable pesticides and environmental pollution, and promote the sustainable development of vegetables.