福建农林大学学报（自然科学版）2011，Vol.40Issue(3)：296-301,6.
啤酒废水污泥培养苏云金芽胞杆菌
Fermentation of Bacillus thuringiensis with brewery sewage
摘要
Abstract
Sewage from different brewery working procedure was provided as media to cultivate Bacillus thuringiensis (Bt). The chemical oxygen demand ( COD), pH, parameters of fermentation, and toxicity of sewage from urban sewage-digestive plant and brewery wastewater-digestive plant were investigated. It was showed that brewery wastewater/acidified wastewater + sludge was suitable media, which could produce 109 cfu · mL -1 spores. Compared to urban wastewater + sludge materials (D595 nm = 0.202), it had higher crystal compound (D595 =0.209) and shorter fermentation cycle with 18 -22.5 h. It would be good material for Bt biopesticide production.关键词
苏云金芽胞杆菌/啤酒废水污泥/发酵Key words
Bacillus thuringiensis/ brewery wastewater/sludge/ fermentation分类
资源环境引用本文复制引用
吴丽云..啤酒废水污泥培养苏云金芽胞杆菌[J].福建农林大学学报（自然科学版）,2011,40(3):296-301,6.基金项目
科技部农业科技成果转化资金资助项目(2010GB2C400212) （2010GB2C400212）
教育部博士点基金资助项目(20093515110010、20093515120010) （20093515110010、20093515120010）
卫生部科学研究基金资助项目(WKJ2008-2-44) （WKJ2008-2-44）
福建省高校服务海西建设重点项目(闽教高[2009]8号) （闽教高[2009]8号）
莆田市科技计划项目(2008N18). （2008N18）
