干旱区生态环境知识资源中心(Arid): Relationship Between Microbial Community and Soil Properties During Natural Succession of Abandoned Agricultural Land

Arid

DOI	10.1016/S1002-0160(10)60024-0
	Relationship Between Microbial Community and Soil Properties During Natural Succession of Abandoned Agricultural Land
	Jia Guomei; Zhang Peidong; Wang Gang; Cao Jing; Han Jingcheng; Huang Yingping
来源期刊	Pedosphere
ISSN	1002-0160
出版年	2010
卷号	5 期号:3 页码:352-360
英文摘要	The changes of microbial biomass carbon (MBC) and nitrogen (MBN) and microbial community in the topsoil of the abandoned agricultural land on the semi-arid Loess Plateau in China during the natural succession were evaluated to understand the relationship between microbial community and soil properties. MBC and MBN were measured using fumigation extraction, and microbial community was analyzed by the method of fatty acid methyl ester (FAME). The contents of organic C, total N, MBC, MBN, total FAME, fungal FAME, bacterial FAME and Gram-negative bacterial FAME at the natural succession sites were higher than those of the agricultural land, but lower than those of the natural vegetation sites. The MBC, MBN and total FAME were closely correlated with organic C and total N. Furthermore, organic C and total N were found to be positively correlated with fungal FAME, bacterial FAME, fungal/bacterial and Gram-negative bacterial FAME. Natural succession would be useful for improving soil microbial properties and might be an important alternative for sustaining soil quality on the semi-arid Loess Plateau in China.
英文关键词	fatty acid methyl ester microbial biomass soil carbon soil nitrogen
类型	Article
语种	英语
收录类别	CSCD
WOS研究方向	Agriculture
CSCD记录号	CSCD:3892778
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/335057
作者单位	Jia Guomei, College of Chemistry and Life Science, China Three Gorges Unversity, Key Laboratory of Arid and Grassland Ecology, Yichang, Hubei 443002, China.; Zhang Peidong, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Key Laboratory of Arid and Grassland Ecology, Qingdao, Shandong 266071, China.; Wang Gang, Lanzhou University, Key Laboratory of Arid and Grassland Ecology, Lanzhou, Gansu 730000, China.; Cao Jing, Lanzhou University, Key Laboratory of Arid and Grassland Ecology, Lanzhou, Gansu 730000, China.; Han Jingcheng, College of Chemistry and Life Science, China Three Gorges Unversity, Yichang, Hubei 443002, China.; Huang Yingping, College of Chemistry and Life Science, China Three Gorges Unversity, Yichang, Hubei 443002, China.
推荐引用方式 GB/T 7714	Jia Guomei,Zhang Peidong,Wang Gang,et al. Relationship Between Microbial Community and Soil Properties During Natural Succession of Abandoned Agricultural Land[J],2010,5(3):352-360.
APA	Jia Guomei,Zhang Peidong,Wang Gang,Cao Jing,Han Jingcheng,&Huang Yingping.(2010).Relationship Between Microbial Community and Soil Properties During Natural Succession of Abandoned Agricultural Land.Pedosphere,5(3),352-360.
MLA	Jia Guomei,et al."Relationship Between Microbial Community and Soil Properties During Natural Succession of Abandoned Agricultural Land".Pedosphere 5.3(2010):352-360.