为了解我市蔬菜的污染情况及清洗和消毒效果 ,我们于1999年夏、秋季节进行了 8种常见蔬菜微生物污染调查 ,现报告如下 :1　样品来源与检测方法1.1　样品来源与采集样品采自我市较大的农贸市场中的个体菜农 ,随机采样后将样品放入塑料袋中 ,带回实验室立即检测。调查的蔬菜品种 In order to understand the city’s vegetable pollution and cleaning and disinfection effects, we conducted in summer and autumn 1999, eight kinds of common microbial contamination survey of vegetables, are as follows: 1 source of the sample and detection method 1.1 sample source and collection of samples taken from me Larger farmer’s market in the individual farmers, after random sampling the samples into plastic bags, back to the laboratory immediately tested. Investigate the variety of vegetables