After the influence of climate change on salinity is elucidated, the chapter explores the influence of salinity on the crop yield, the ways to alleviate the problem of salinization, and the management of saline soils.doi:10.1016/B978-0-12-818032-7.00011-4Nazia Talat...
saline- an isotonic solution of sodium chloride and distilled water saline solution isosmotic solution,isotonic solution- a solution having the same osmotic pressure as blood Adj.1.saline- containing salt; "a saline substance "; "salty tears" ...
producing saline soils. The correct management of agriculture can prevent the unfortunate tendency toward salinization by changing its natural direction. This is achieved by flushing with both an artificial outflow of groundwater and drainage water. Saline soils are best flushed in the fall or winter...
Because exchangeable Na+ is not a problem, saline soils are usually flocculated, and water permeability is good (Richards, 1954). Saline soils can be reclaimed by leaching them with good-quality (low-electrolyte-concentration) water. The water causes the dissolution of the salts and their ...
Hohokam farmers, limited in their ability to manage salinity in irrigated soils, benefited both from the periodic flooding of the Salt River that leached soil salts from some fields and the occasional movement of their agriculture to new arable soils. They eventually vacated the Lower Salt River ...
In this study, we tested different management alternatives for their ability to improve soil quality, agronomic feasibility, and affordability over four harvests in a two锕渆ar wheat/maize rotation system in China. The ISM treatment with added cow manure and flue gas desulfurization gypsum reduced ...
Most importantly, mitigation of salinized soils should be approached from an integrated land-water management perspective 最重要的是,应当采取水土一并治理的综合方法来改善盐化土壤。 MultiUn Among the main groups belonging to aridisols are calcareous, gypsiferous and saline soils 属旱成土的主要分类...
This book is the latest from Drs Carrow and Duncan, who have published and lectured extensively on soil salinity and sodicity issues and the management of such soils over the past 15 years or so. How knowledge in this area, particularly in terms of practical management, has developed over th...
First, their spatial variability was analyzed and maps of the spatial distribution were created using Geostatistical techniques. The fuzzy k-mean clustering analysis was then used to define Management zones in the coastal saline soils of Ramanathapuram district in Tamil Nadu. One ...
SOIL managementSOIL enzymologySOIL acidityLand salinization has become a global issue. To mitigate this issue, the modifiers and water-soluble fertilizers have emerged as a promising strategy to enhance soil nutrient content and promote crop production in saline soils. In this study, ...