Relationship Between Microbial Community and Soil Properties During Natural Succession of Abandoned Agricultural Land

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	Relationship Between Microbial Community and Soil Properties During Natural Succession of Abandoned Agricultural Land
	Jia Guo-Mei 1,2; Zhang Pei-Dong 2,3; Wang Gang 2; Cao Jing 2; Han Jing-Cheng 1; Huang Ying-Ping 1
	2010-06-01
发表期刊	PEDOSPHERE
卷号	20 期号:3 页码:352-360
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.
文章类型	Article
关键词	Fatty Acid Methyl Ester Microbial Biomass Soil Carbon Soil Nitrogen
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
关键词[WOS]	OLD-FIELD SUCCESSION ; LOESS PLATEAU ; SECONDARY SUCCESSION ; EXTRACTION METHOD ; NORTHWEST CHINA ; ORGANIC-CARBON ; BIOMASS ; FERTILITY ; NITROGEN ; FOREST
收录类别	SCI
语种	英语
WOS研究方向	Agriculture
WOS类目	Soil Science
WOS记录号	WOS:000279186500010
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/6535
专题	规划战略与信息中心
作者单位	1.China Three Gorges Unversity, Coll Chem & Life Sci, Yichang 443002, Peoples R China 2.Lanzhou Univ, Sch Life Sci, Key Lab Arid & Grassland Ecol, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Jia Guo-Mei,Zhang Pei-Dong,Wang Gang,et al. Relationship Between Microbial Community and Soil Properties During Natural Succession of Abandoned Agricultural Land[J]. PEDOSPHERE,2010,20(3):352-360.
APA	Jia Guo-Mei,Zhang Pei-Dong,Wang Gang,Cao Jing,Han Jing-Cheng,&Huang Ying-Ping.(2010).Relationship Between Microbial Community and Soil Properties During Natural Succession of Abandoned Agricultural Land.PEDOSPHERE,20(3),352-360.
MLA	Jia Guo-Mei,et al."Relationship Between Microbial Community and Soil Properties During Natural Succession of Abandoned Agricultural Land".PEDOSPHERE 20.3(2010):352-360.