绿色食品蔬菜中微生物污染检测  

DETECTION OF MICROBIAL CONTAMINATION IN GREEN FOOD VEGETABLES

作　　者：孙锡娟[1] 汪雅谷[1] 卢善玲[1] 卢纯惠[2] 施玮[2] 

机构地区：[1]上海市农业科学院环境科学研究所,上海201106 [2]上海医科大学,上海200032

出　　处：《上海农业学报》1997年第3期56-58,共3页Acta Agriculturae Shanghai

基　　金：上海市科学技术委员会重点科技项目!943113013

摘　　要：检测了三个绿色食品蔬菜基地18个蔬菜中总大肠菌、粪大肠菌、寄生虫卵和沙门氏菌。结果，除了一个甘蓝样品检到总大肠菌24个／g，其余样品皆未检到上述微生物。三个基地场蔬菜微生物污染大大好于一般蔬菜，施用腐熟的畜禽粪肥，不用人畜粪做追肥有效地防止了蔬菜微生物性污染。Total coliform bacilli,fecal coliform bacilli salmonella and parasite eggs in 18vegetable samples collected from three production bases of green food vegetable wefe as-sayed. The results showed that the most samples were free of above microorganism,barring one cabbage sample whose count of total colibacilli per gram was 24. Microbial contamination levels of vegetables from the 3 vegetable production bases (horticultural farms) were more acceptable as compared to the ordinary vegetables from other farms. Applying decomposed domestic animal waste and avoiding use of night soil and domestic animal waste as top aressings of vegetables can effectively prevent microbial contamination of vegetables.

关 键 词：绿色食品 蔬菜 微生物 微生物污染 

分 类 号：S155.54[农业科学—土壤学] TS207.4[农业科学—农业基础科学]