中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Grassland soil carbon and nitrogen stocks under temperate livestock grazing

文献类型:期刊论文

作者Cui, Junfang1,2; Askari, Mohammad Sadegh2; Holden, Nicholas M.2
刊名SOIL RESEARCH
出版日期2015
卷号53期号:5页码:485-493
关键词C and N density grassland livestock grazing
ISSN号1838-675X
通讯作者Cui, Junfang
英文摘要

Sustainable grassland management is critical to many agricultural economies because of the significant proportion of agricultural commodities derived from grass-fed livestock (milk and meat). Mismanagement will result in a cycle of soil quality deterioration and reduced productivity. This study estimated carbon (C) and nitrogen (N) stocks in relation to grazing management in Ireland, with a focus on understanding the role of management intensity derived from the interaction of stocking rate, N fertiliser rate and reseeding frequency. Soil samples were taken from depths 0-10, 10-20 and 20-30cm. Soil physical properties, C and N concentrations, and microbial biomass C were measured. Significant increases in C and N concentrations were observed along the texture gradient: sandy loam

WOS标题词Science & Technology ; Life Sciences & Biomedicine
类目[WOS]Soil Science
研究领域[WOS]Agriculture
关键词[WOS]ESTIMATING BULK-DENSITY ; ORGANIC-MATTER ; AGRICULTURAL SOILS ; MICROBIAL BIOMASS ; MILK-PRODUCTION ; IRELAND ; SEQUESTRATION ; MANAGEMENT ; PASTURE ; IMPACTS
收录类别SCI
语种英语
WOS记录号WOS:000360249200002
源URL[http://ir.imde.ac.cn/handle/131551/10919]  
专题成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室
作者单位1.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China
2.Univ Coll Dublin, Sch Biosyst Engn, Dublin 4, Ireland
推荐引用方式
GB/T 7714
Cui, Junfang,Askari, Mohammad Sadegh,Holden, Nicholas M.. Grassland soil carbon and nitrogen stocks under temperate livestock grazing[J]. SOIL RESEARCH,2015,53(5):485-493.
APA Cui, Junfang,Askari, Mohammad Sadegh,&Holden, Nicholas M..(2015).Grassland soil carbon and nitrogen stocks under temperate livestock grazing.SOIL RESEARCH,53(5),485-493.
MLA Cui, Junfang,et al."Grassland soil carbon and nitrogen stocks under temperate livestock grazing".SOIL RESEARCH 53.5(2015):485-493.

入库方式: OAI收割

来源:成都山地灾害与环境研究所

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