干旱区生态环境知识资源中心(Arid): Short-Term Dynamics of Bacterial Community Structure in Restored Abandoned Agricultural Soils under Semi-Arid Conditions

Arid

DOI	10.3390/agronomy13010086
	Short-Term Dynamics of Bacterial Community Structure in Restored Abandoned Agricultural Soils under Semi-Arid Conditions
	Rodriguez-Berbel, Natalia; Soria, Rocio; Villafuerte, Ana B. B.; Ortega, Raul; Miralles, Isabel
通讯作者	Ortega, R ; Miralles, I
来源期刊	AGRONOMY-BASEL
EISSN	2073-4395
出版年	2023
卷号	13 期号:1
英文摘要	The restoration of unproductive abandoned agricultural soils under a semi-arid climate in southeastern Spain was evaluated. Four organic amendments from different composted wastes (greenhouse crop residues; worm compost from sheep-cow manure and plant remains; chicken manure; and sheep-chicken manure and plant remain) were applied, untreated control plots were installed, and natural unexploited soils were selected as a reference ecosystem. Through three sampling campaigns (initial, 3 months, and 12 months), significant changes were observed in soil physico-chemical properties, nutrient content (carbon -C-, nitrogen -N-, and phosphorus -P-), and bacterial composition of the restored soils with respect to control and natural soil, especially at 3 months. The increase of labile nutrients caused the proliferation of copiotrophic phyla at 3 months, which, after their consumption, were replaced by oligotrophic phyla at 12 months. Specific taxa involved in C, N, and P cycles were identified for each soil. For the soil bacterial composition of vermicompost, only chicken and sheep-chicken manures were more dissimilar to control and natural soils after 12 months, while greenhouse crop compost showed an intermediate position between them. Results indicated that composted greenhouse crop remains could be an optimal treatment for the short-term recovery of physico-chemical properties, nutrient content, and bacterial composition of agriculture-degraded soils in semi-arid areas.
英文关键词	ecological restoration carbon nitrogen phosphorus metagenomic analysis bacterial community composition
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000916806800001
WOS关键词	MICROBIAL COMMUNITY ; ORGANIC AMENDMENTS ; MANURE ; MATTER ; CARBON ; RESTORATION ; RESIDUES ; RECOVERY ; NITROGEN
WOS类目	Agronomy ; Plant Sciences
WOS研究方向	Agriculture ; Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395175
推荐引用方式 GB/T 7714	Rodriguez-Berbel, Natalia,Soria, Rocio,Villafuerte, Ana B. B.,et al. Short-Term Dynamics of Bacterial Community Structure in Restored Abandoned Agricultural Soils under Semi-Arid Conditions[J],2023,13(1).
APA	Rodriguez-Berbel, Natalia,Soria, Rocio,Villafuerte, Ana B. B.,Ortega, Raul,&Miralles, Isabel.(2023).Short-Term Dynamics of Bacterial Community Structure in Restored Abandoned Agricultural Soils under Semi-Arid Conditions.AGRONOMY-BASEL,13(1).
MLA	Rodriguez-Berbel, Natalia,et al."Short-Term Dynamics of Bacterial Community Structure in Restored Abandoned Agricultural Soils under Semi-Arid Conditions".AGRONOMY-BASEL 13.1(2023).