上海农业学报2012，Vol.28Issue(1)：30-33,4.
菌株BP-8的分离及其对多菌灵降解性能研究
Isolation and carbendazim degradation capability of a strain BP-8
摘要
Abstract
A strain BP-8 was isolated and screened from the carbendazim-polluted soil by enrichment culture,and its growth and biodegradation characteristics were studied under different conditions of Ph,culture temperature,inoculum size,and added carbon and nitrogen sources. The results showed that this strain could grow by using carbendazim as the sole carbon source, and degrade 60. 8% of 100 mg/L carbendazim in mineral salts medium within 5 d,reaching even up to 93.2% in degradation rate of carbendazim after 0.5% yeast powder was added. The optimal Ph, temperature and inoculum size for the strain to degrade carbendazim were 6.0,30 ℃ and 5% respectively. The biodegradation rate was correlated positively to initial inoculum size within a certain range.关键词
多菌灵/生物降解/农药残留Key words
Carbendazim/Biodegradation/Pesticide residue分类
农业科技引用本文复制引用
田连生,陈菲..菌株BP-8的分离及其对多菌灵降解性能研究[J].上海农业学报,2012,28(1):30-33,4.基金项目
河北省科技攻关项目(06169186D)资助 （06169186D）
