微生态调节剂对猪粪堆肥过程中微生物生理群的影响  

Changes in Microbial Physiological Group Diversity between Pig Manure Composting with Microorganism Inoculants and without Microorganism Inoculants

作　　者：王慧杰 杨向科 刘党标 

机构地区：[1]郑州牧业高等专科学校生物工程系,郑州450011 [2]中荷河南奶业培训示范中心,郑州450045

出　　处：《中国农学通报》2009年第2期109-113,共5页Chinese Agricultural Science Bulletin

基　　金：河南省重点科技攻关计划项目"生物工程技术发酵农业副产物生成含酶蛋白饲料研究"(0423011200)

摘　　要：利用微生物的可培养方法研究了猪粪堆肥过程中添加堆肥微生态调节剂和不添加堆肥微生态调节剂(自然堆肥)微生物生理类群的变化情况,研究发现接种ZZMZ堆肥微生态调节剂可以使好气性纤维素分解细菌数量提高22.52%,氨化细菌数量提高14.95%,氨氧化细菌数量提高15.87%,亚硝酸氧化细菌数量提高38.46%,厌气性纤维素分解细菌数量降低30.56%,反硝化细菌数量降低39.92%。说明接种ZZMZ堆肥微生态调节剂的堆肥处理,可以改善堆肥过程中的微生物生理类群的组成。The microbial physiological group diversity in inoculated and control pig manure composting was studied by cultivation. Compared to control composting, the number of aerobic cellulose de-composting bacteria,ammonization bacteria,ammonium oxidizing bacteria and nitrate bacteria were increased 22.52%, 14.95%, 15.87% and 38.46% respectively, and that anaerobic cellulose de-composing bacteria and anti-nitrify bacteria were decreased 30.56% and 39.92%. The approach dealing with manure by inoculating ZZMZ microecological modulator to pig manure can improve the number and change the composition of microorganisms in compost.

关 键 词：微生态调节剂 猪粪便 堆肥 

分 类 号：X705[环境科学与工程—环境工程]