1、建立无公害蔬菜生产基地建立无公害生产基地是进行无公害生产的首要条件。基地附近没有造成污染源的工、矿企业,大气环境质量符合国家一级标准或省级相关标准。灌溉用水符合国家地面水环境质量一类标准或省级相关标准。基地的土壤无污染、理化性质良好,经过无公害环境评价和认证。2、主要栽培技术(1)选择抗病品种选择适合当地生产的抗逆性强、抗病、抗虫的高产优质品 1, the establishment of pollution-free vegetable production base to establish pollution-free production base is the primary condition for pollution-free production. There is no pollution source in the vicinity of the base of workers, mining enterprises, the atmospheric environment quality in line with national standards or provincial standards. Irrigation water in line with the national surface water quality standards or a class of provincial standards. The base of the soil pollution-free, good physical and chemical properties, after pollution-free environment evaluation and certification. 2, the main cultivation techniques (1) Select the resistant varieties Select suitable for local production of strong resistance, disease resistance, insect-resistant high-yield quality products