期刊
SCIENCE OF THE TOTAL ENVIRONMENT
卷 764, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.scitotenv.2020.144164
关键词
Soil salinity; Salt tolerance; ROS; Plant adaptations; Reclamation; Management
资金
- Science and Engineering Research Board (SERB), India [EMR/2017/002525]
Soil salinization is a major global agricultural issue with detrimental effects on soil and plant characteristics. Traditional and modern salinity management techniques exist, and integrating them is essential to effectively address regionally-specific salinity problems.
Soil salinization has become a major global agricultural issue that threatens sustainable development goals related to food security, agriculture, resource conservation, and nutrition. The higher levels of salinity have detrimental effects on soil physico-chemical and biological characteristics and plant metabolism. Also, salinity poses a negative impact on the abundance and distribution of soil microbes and soil-dwelling organisms. Research has always been trying to overcome the salinity issue, but it does not fit well in conventional approaches. This review unravels traditional and modern salinity management techniques. Out of the available salinity management techniques, some are focused on enhancing soil properties (chemical amendments, biochar, earthworms, and their vermicompost, compost, microbial inoculants, electro remediation), some focus on improving plant properties (seed priming, afforestation, crop selection, genetic improvements, agroforestiy) and some techniques augment both soil as well as plant properties in a synergic manner. Therefore, it is imperative to find a conclusive solution by integrating traditional and modern methods to find the most effective response to regionally-specific salinity related problems. This review aimed at critical analysis of the salinity problems, its impact on agroecosystem, and different management approaches available to date with a balanced viewpoint that would help to draw a possible roadmap towards the future investigation in this domain for sustainable management of salinity issues around the globe. (C) 2020 Elsevier B.V. All rights reserved.
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