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中国农学通报 ›› 2011, Vol. 27 ›› Issue (29): 264-270.

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

放牧对草原土壤微生物影响研究进展

曹淑宝 王立群   

  • 收稿日期:2011-05-18 修回日期:2011-07-29 出版日期:2011-11-15 发布日期:2011-11-15

Research Progress on Effects of Grazing on Microorganisms in Grassland Soil

  • Received:2011-05-18 Revised:2011-07-29 Online:2011-11-15 Published:2011-11-15

摘要:

微生物是草原生态系统不可缺少的成员,对草原生态系统中物质转化、能量流动起着重要作用。本文就不同放牧强度对草地土壤微生物区系组成、微生物分布格局以及土壤微生物生物量影响的研究现状进行了总结,最后就今后草原土壤微生物研究的侧重点进行了展望。

关键词: 团头鲂, 团头鲂, 饥饿, 肌肉, 血清, 生化成分

Abstract:

As an indispensable part in grassland ecosystem, microorganisms play an important role in energy flow and material transformation. This paper reviewed the advances in the studies on different grazing intensities on compose of soil microbiota, distribution pattern of microbes and soil microbial biomass of grassland. Finally, this study proposed the key points of soil microbial research in the future.

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