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随着我国蔬菜生产的蓬勃发展,在蔬菜种类增多及种植方式多样化的同时,蔬菜病害也逐渐增多,特别是近年来保护地蔬菜的快速发展以及某些地区大而积种植单一蔬菜,使得病害发生加重。种植者若不能很好地识别病害,防治时没有对症用药或者用药不合理等都会影响蔬菜的产量和质量,从而降低蔬菜的经济效益。人们对食品安全要求不断提高,先进的蔬菜病害防治方法在生产绿色食品中起到了关键作用。文章就对蔬菜常见的病害及其防治方法展开分析与研究。
Along with the vigorous development of vegetable production in our country, with the increase of types of vegetables and the diversification of planting methods, the disease of vegetables is also gradually increased. Especially in recent years, the rapid development of vegetables in protected areas and the planting of single vegetables in large areas in some areas make the diseases Exacerbated. If the grower can not identify the disease well, no symptomatic treatment or unreasonable treatment will affect the yield and quality of the vegetables, thus reducing the economic benefits of the vegetables. People are constantly increasing their demands for food safety and advanced vegetable disease prevention and control methods play a key role in the production of green food. Articles on vegetable common diseases and prevention methods to start the analysis and research.