Feb 21, 2021 · Salinization of soil negatively impacts plant development and induces land degradation. Saline earths show lower agricultural productivity, worsen farmers’ wellbeing, and the economic situation in the region. Managing soil salinity at early stages helps to reverse it.

Soil salinity is the salt content in the soil; the process of increasing the salt content is known as salinization. [1] Salts occur naturally within soils and water. Salination can be caused by natural processes such as mineral weathering or by the gradual withdrawal of an ocean.

Soil salinization is a term that indicates the phenomenon or process of accumulation of water-soluble salt in the soil. Based on the drivers and mechanisms, it can be summarized in two subcategories: primary salinization, and secondary salinization (Li et al., 2014).

Feb 16, 2024 · Soil salinization is among the most critical threats to agriculture and food security. Excess of salts adversely affects soil structure and fertility, plant growth, crop yield, and microorganisms.

Oct 25, 2023 · Soil salinization is a global problem. It reduces net cultivable area, and has serious implications for agricultural productivity and quality, the choice of cultivable crops, etc. Estimates suggest global economic losses due to soil salinization around US $27.3 billion per year.

The chemical processes that occur in the soil during salinization are increased ionic strength, alkalinization, and sulfidation. ncreased ionic strength causes osmotic stress in plants and the ion exchange causes nutrient mobilization.

Jun 10, 2024 · Understanding the mechanisms that drive soil salinization is crucial for developing effective mitigation and remediation strategies. This article delves into the intricate processes that contribute to soil salinization, exploring both natural and anthropogenic factors.

Dec 6, 2022 · Soil salinity is the amount of dissolved salt in soil. Soil salinity issues occur when soluble salts begin to accumulate in the root zone. When soluble salts accumulate in the root zone, water and nutrient uptake can be inhibited, which is detrimental to crop production, the environment, and yields.

Jul 19, 2024 · One such pervasive and concerning process is salinization, the accumulation of soluble salts in the soil. This article delves into the intricate details of soil salinization, exploring its causes, impacts, and potential mitigation strategies.

Dec 5, 2024 · Soil salinity is a silent but powerful force that shapes the future of agriculture and land management. It reduces crop yields on millions of acres around the world while threatening water quality, biodiversity, and the livelihoods of communities dependent on arable land.