干旱区生态环境知识资源中心(Arid): Effect of vegetation blanket cover with different materials on soil microbial community structure of opencast coal mines in arid areas

Arid

DOI	10.1002/ldr.4881
	Effect of vegetation blanket cover with different materials on soil microbial community structure of opencast coal mines in arid areas
	Wang, Ziyin; Liu, Huili; Crabbe, M. J. C.; Zhao, Xiaoyu; Liu, Bingru
通讯作者	Liu, BR
来源期刊	LAND DEGRADATION & DEVELOPMENT
ISSN	1085-3278
EISSN	1099-145X
出版年	2023
卷号	34 期号:18 页码:5835-5848
英文摘要	Vegetation blanket restoration of mine soils provides a diverse environment for soil microbes, but the effects of vegetation blanket cover on soil physicochemical properties, microbial structure, and diversity are not well understood, particularly in arid areas. In this study, high-throughput sequencing was used to examine the microbial community at Dafeng Mine, the Helan Mountains, Ningxia, China. Soil microbial communities were analyzed with four different materials: 100% straw, 50% straw-50% coconut, and 100% coconut vegetation blanket types, and a bare ground control (CK). The results showed that the contents of soil total nitrogen (TN), available potassium (AP), urease, and catalase were significantly increased in different types of vegetation blankets. High-throughput sequencing showed that the straw vegetation blanket increased bacterial diversity, while the coconut vegetation blanket increased fungal diversity. The main influencing factors of the dominant bacterial phylum were total nitrogen, catalase, urease, protease, soil water content (WC), soil organic carbon (SOC), and electrical conductivity (EC). The main influencing factor of the dominant fungal phylum was soil water content. These results show that compared with straw vegetation blankets, coconut, and straw-coconut vegetation blanket mulches are more likely to improve soil physicochemical properties, increase the diversity and abundance of soil microorganisms and improve the structural composition of the community, thus improving the soil environment in dryland mining areas. However, further research is needed as to which is the more significant environmental improvement, coconut or straw-coconut vegetation blankets.
英文关键词	arid areas bacteria fungi open-cast coal mine soil microbial diversity vegetation blanket
类型	Article
语种	英语
开放获取类型	Green Submitted, Bronze
收录类别	SCI-E
WOS记录号	WOS:001057585200001
WOS关键词	CROPPING SYSTEMS ; ORGANIC-CARBON ; DIVERSITY ; LAND ; WHEAT
WOS类目	Environmental Sciences ; Soil Science
WOS研究方向	Environmental Sciences & Ecology ; Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397768
推荐引用方式 GB/T 7714	Wang, Ziyin,Liu, Huili,Crabbe, M. J. C.,et al. Effect of vegetation blanket cover with different materials on soil microbial community structure of opencast coal mines in arid areas[J],2023,34(18):5835-5848.
APA	Wang, Ziyin,Liu, Huili,Crabbe, M. J. C.,Zhao, Xiaoyu,&Liu, Bingru.(2023).Effect of vegetation blanket cover with different materials on soil microbial community structure of opencast coal mines in arid areas.LAND DEGRADATION & DEVELOPMENT,34(18),5835-5848.
MLA	Wang, Ziyin,et al."Effect of vegetation blanket cover with different materials on soil microbial community structure of opencast coal mines in arid areas".LAND DEGRADATION & DEVELOPMENT 34.18(2023):5835-5848.