推行“无公害蔬菜”生产标准提高“菜篮子”质量候殿华，贡增秋一、蔬莱的污染情况令人担忧蔬菜是人民群众每天都要消费的基本生活必需品之。然而我国相当部分蔬菜的污染情况却令人担优。不少蔬菜产区由于重茬、连作多，为病虫害的发生提供了适宜的生态条件．加之许多菜农... Carrying out the production standard of “pollution-free vegetables” and improving the quality of “vegetable basket” Hou Dihua, Gong Zengqiu First, the pollution situation of vegetables and vegetables is worrying Vegetables are the basic necessities for the masses to consume every day. However, the pollution situation of a considerable part of our vegetables is overwhelming. Due to the continuous cropping of many vegetable producing areas, even for many, for the occurrence of pests and diseases provide suitable ecological conditions. Coupled with many vegetable farmers ...