气候变化领域集成服务门户(CCPortal): Soil Constraints in an Arid Environment-Challenges, Prospects, and Implications

CCPortal

DOI	10.3390/agronomy13010220
	Soil Constraints in an Arid Environment-Challenges, Prospects, and Implications
	Naorem, Anandkumar; Jayaraman, Somasundaram; Dang, Yash P. P.; Dalal, Ram C.; Sinha, Nishant K.; Rao, Ch. Srinivasa; Patra, Ashok K.
发表日期	2023
EISSN	2073-4395
卷号	13 期号:1
英文摘要	Climate models project that many terrestrial ecosystems will become drier over the course of this century, leading to a drastic increase in the global extent of arid soils. In order to decrease the effects of climate change on global food security, it is crucial to understand the arid environment and the constraints associated with arid soils. Although the effects of aridity on aboveground organisms have been studied extensively, our understanding of how it affects soil processes and nutrient cycling is lacking. One of the primary agricultural constraints, particularly in arid locations, is water scarcity, due to which arid soils are characterized by sparse vegetation cover, low soil organic carbon, poor soil structure, reduced soil biodiversity, and a high rate of soil erosion via wind. Increased aridity will limit the availability of essential plant nutrients and crop growth, and subsequently pose serious threats to key ecological processes and services. The increasing rate of soil salinization is another major environmental hazard that further limits the agricultural potential of arid soils. These soil constraints can be ameliorated and the crop yields increased through case-specific optimization of irrigation and drainage management, enhancing the native beneficial soil microbes, and combinations of soil amendments, conditioners, and residue management. This review explores technologies to ameliorate soil constraints and increase yields to maintain crop output in arid soils.
英文关键词	aridity; calcareous; drylands; gypsic; plant growth promoting bacteria; salinity
语种	英语
WOS研究方向	Agronomy ; Plant Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000914316000001
来源期刊	AGRONOMY-BASEL
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/281219
作者单位	Indian Council of Agricultural Research (ICAR); ICAR - Central Arid Zone Research Institute; Indian Council of Agricultural Research (ICAR); ICAR - Indian Institute of Soil Sciences; University of Queensland; Indian Council of Agricultural Research (ICAR); ICAR - National Academy of Agricultural Research & Management
推荐引用方式 GB/T 7714	Naorem, Anandkumar,Jayaraman, Somasundaram,Dang, Yash P. P.,et al. Soil Constraints in an Arid Environment-Challenges, Prospects, and Implications[J],2023,13(1).
APA	Naorem, Anandkumar.,Jayaraman, Somasundaram.,Dang, Yash P. P..,Dalal, Ram C..,Sinha, Nishant K..,...&Patra, Ashok K..(2023).Soil Constraints in an Arid Environment-Challenges, Prospects, and Implications.AGRONOMY-BASEL,13(1).
MLA	Naorem, Anandkumar,et al."Soil Constraints in an Arid Environment-Challenges, Prospects, and Implications".AGRONOMY-BASEL 13.1(2023).