安徽农业科学2011，Vol.39Issue(1)：94-96,3.
双孢菇培养料工厂化发酵过程中微生物及物质变化研究
Variation of Microorganisms and Physicochemical Properties of Agaricus bisporus Compost WANG Hong-lei et al ( Yantai Academy of China Agriculture University, Yantai, Shandong 264670)
摘要
Abstract
[ Objective ] The aim was to study the variation of the microorganisms and materials in the Agaricus bisporus compost during the fer mentation process. [ Method ] The compost was sampled at several major stages of the whole fermentation process, then the variation of its mi crobial populations, total nitrogen, nitric nitrogen, total sugar, reducing sugar, moisture content and pH values were studied. [ Result] With the fermentation of the compost, the quantity of bacteria, actinomyces and molt first declined before rose, while the total nitrogen content and pH values presented an upward trend, the moisture content, nitrate content and total sugar content showed a declining tendency. The content of reducing sugar fluctuated during the fermentation process and slightly increased after the fermentation. [ Conclusion] The variation charac teristics of the microorganisms and partial physieochemical indices in the Agaricus bisporus compost were obtained, which provided theoretical basis for studying the high-efficient fermentation technology of Agaricus bisporus compost.关键词
双孢菇培养料/发酵/微生物/物质变化Key words
Agaricus bisporus compost/ Fermentation/ Microbiology/ Physicochemical changes分类
农业科技引用本文复制引用
王鸿磊,王红艳,宋俊芬,丁强,徐康铭,邹积华..双孢菇培养料工厂化发酵过程中微生物及物质变化研究[J].安徽农业科学,2011,39(1):94-96,3.基金项目
国家十一五支撑计划项目(2007BAD89B09-10) （2007BAD89B09-10）
国家公益性行业(农业)科研专项(200803033-A0903). （农业）
