奶牛场环境污染微生物控制剂研究  

Screening and Separation for Microeclogial Modulator of Contamination in Milch Cow Farm

作　　者：李自刚[1] 刘永录[1] 边传周[1] 赵跃进 王宏斌 

机构地区：[1]郑州牧业工程高等专科学校,河南郑州450011 [2]河南省农业微生物工程技术研究中心,河南三门峡472143

出　　处：《河南科技学院学报》2008年第1期62-65,103,共5页Journal of Henan Institute of Science and Technology(Natural Science Edition)

基　　金：河南省重点科技攻关课题(0224660012)

摘　　要：本文分离筛选了两株具有纤维素酶活性的嗜热细菌,两株可降低堆肥过程中氨气释放量的耐高温酵母和一株具有多酚氧化酶活性的高温放线菌,建立了能够人工快速腐熟奶牛场环境污染物的菌群,称为ZZMZ菌群。本文研究了该菌群中各菌株的分类地位、发酵条件。细菌编号B022和B023,酵母编号Y124和Y127,放线菌编号F04,通过形态特征和生理生化特性初步鉴定,B022为芽孢杆菌属,B023为芽孢杆菌属,Y124为裂殖酵母属,Y127为汉逊酵母属,F04为高温放线菌属。The author severed and filtered two thermalphilic bacteria in possession of cellulose, two yeasts depressing NH3 release capacity which can tolerate high temperature in the composting process, and an actinomyceto producing polyphenoloxidase, Microbiological modulator is formed by the above five strains at different proportion and is named as ZZMZ. ZZMZ microbiological modulator is constituted by five strains above. Bacteria are marked B022, B023 respectively and yeasts Y124, Y127, actinomyceto F04. Through experiment about their configuration and physiological, biochemical characters, B022 ,B023 are identified as bacillus spp. And Y124, Y127, F04 are identified as Sehijosacchar, Hansenula, Thermoaetinomyees, respectively.

关 键 词：牧场环境污染 堆肥 菌种筛选 

分 类 号：X713[环境科学与工程—环境工程]