论文部分内容阅读
近几年,蔬菜生产以惊人的速度迅猛发展,在整个农业中所占比重日益增大,已初步成为农村经济发展的重要组成部分,同时在城乡菜蓝子工程建设中起着举足轻重的作用。目前,蔬菜生产基本做到了周年生产,四季供应。相应的保护地设施蔬菜发展更为迅猛,为农民致富奔小康提供了良好的门路。但是,由于大棚温室等保护地设施蔬菜的特殊生态环境,为蔬菜病虫孳生繁殖提供了有利条件,蔬菜病虫害发生种类,数量及危害
In recent years, the rapid development of vegetable production at an alarming rate, increasing the share of agriculture as a whole has initially become an important part of rural economic development, and plays a decisive role in the construction of urban and rural vegetables. At present, the basic production of vegetables to do the annual production, supply four seasons. The corresponding protective facilities vegetable development is more rapid, for farmers to get well Benjue Kang provides a good way. However, due to the special ecological environment of vegetable facilities such as greenhouses and greenhouses, it provided favorable conditions for the breeding of vegetables and pests, the types, quantity and damage of pests and diseases of vegetables