怎样防治棚室蔬菜病虫害近年来，冬春季棚室蔬菜生产发展很快。棚室内部，一般属于封闭型人为调控小气候生态环境、因其光照弱，温度高，湿度大，土壤中残存的病原菌和虫源较多．病虫害传播蔓延较快，所以，一旦有失管理，就会诱发病虫害发生，导致较大损失。在棚室生态条... How to control greenhouse pests and diseases In recent years, winter and spring greenhouse vegetable production has developed rapidly. The interior of the greenhouse is generally a closed-type anthropogenic climate control microclimate, because of its weak light, high temperature, high humidity, residual soil pathogens and insect sources more. Spread of pests and diseases spread rapidly, so once the loss of management, it will induce pests and diseases, resulting in greater loss. In the shed ecological strip ...