干旱区生态环境知识资源中心(Arid): Sheep rotational grazing strategy to improve soil organic carbon and reduce carbon dioxide emission from spring wheat in an arid region

Arid

DOI	10.1071/SR22075
	Sheep rotational grazing strategy to improve soil organic carbon and reduce carbon dioxide emission from spring wheat in an arid region
	Ahmad, Irshad; Shi, Lina; Lou, Shanning; Ning, Jiao; Guo, Yarong; Kamran, Muhammad; Zhu, Wanhe; Hou, Fujiang
通讯作者	Ahmad, I ; Hou, FJ
来源期刊	SOIL RESEARCH
ISSN	1838-675X
EISSN	1838-6768
出版年	2024
卷号	62 期号:5
英文摘要	Context Cultivating forage crops is crucial to improve feed production, and grazing is an important utilisation method to improve soil fertility.Aim Improving soil organic carbon (SOC) content and reducing carbon dioxide (CO2) emission through grazing management from a spring wheat field.Methods We compared sheep rotational grazing and control, and studied their effects on SOC and CO2 emission from a spring wheat field.Key results Sheep rotational grazing improved SOC content (by 23.5%) and soil easily oxidised organic carbon (EOC) content (by 7.7%) and reduces soil microbial biomass carbon (MBC) content (by 35.8%) compared with the control. Sheep rotational grazing reduced CO2 emission compared with the control. Sheep grazing reduced cumulative CO2 emission by 28.9% and 33.0% in May and June compared with the control.Conclusions Sheep grazing improved SOC content and reduce CO2 emission from a spring wheat field.Implications Based on our short-term study, sheep rotational grazing has a significant effect on SOC, EOC and MBC contents and CO2 emission from spring wheat fields in arid regions. For a large-scale assessment of sheep grazing on soil fertility and CO2 emission, more investigation for different soils and climates is necessary. Furthermore, a long-term study is also necessary to better understand the effect of sheep rotational grazing on soil fertility and CO2 emission from spring wheat fields in arid regions. Sheep rotational grazing is an important strategy to reduce carbon dioxide emission and improve soil organic carbon storage of spring wheat fields in an arid region.
英文关键词	arid regions carbon dioxide emission microbial biomass carbon sheep grazing soil organic carbon soil fertility wheat
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001274414600001
WOS关键词	FORAGE-LIVESTOCK BALANCE ; INNER-MONGOLIA ; TERRESTRIAL ECOSYSTEMS ; PRODUCTION SYSTEMS ; ALPINE GRASSLANDS ; MICROBIAL BIOMASS ; GRAIN PRODUCTION ; TYPICAL STEPPE ; RESPIRATION ; PLANT
WOS类目	Soil Science
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405661
推荐引用方式 GB/T 7714	Ahmad, Irshad,Shi, Lina,Lou, Shanning,et al. Sheep rotational grazing strategy to improve soil organic carbon and reduce carbon dioxide emission from spring wheat in an arid region[J],2024,62(5).
APA	Ahmad, Irshad.,Shi, Lina.,Lou, Shanning.,Ning, Jiao.,Guo, Yarong.,...&Hou, Fujiang.(2024).Sheep rotational grazing strategy to improve soil organic carbon and reduce carbon dioxide emission from spring wheat in an arid region.SOIL RESEARCH,62(5).
MLA	Ahmad, Irshad,et al."Sheep rotational grazing strategy to improve soil organic carbon and reduce carbon dioxide emission from spring wheat in an arid region".SOIL RESEARCH 62.5(2024).