Impacts of soil salinity
Witryna1 cze 2024 · The salinity effects on soil microorganisms, nutrient availabilities and their relationships were studied in soils along a salinity gradient. A total of 80 soil … WitrynaHowever, little is known about the interactive effects of soil amendments and salinity on NH₃ volatilization. In this study, five soil salinity levels, three N sources (urea, …
Impacts of soil salinity
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Witryna12 kwi 2024 · However, the long-term effects of different methods for ameliorating saline soil still need to be evaluated. In this study (2014–2024), the salinity variations of … Witryna23 paź 2024 · Soil salinity adversely influences seed germination, agricultural productivity, and soil and water quality, particularly in semiarid and arid regions, …
WitrynaSalinity stress is a potential abiotic stress that is significantly limiting crop growth and productivity across the globe [].Approximately 20% of soils across the globe are salt-affected and this percentage is projected to be increased by 30% by the end of 2050 … WitrynaTraditionally, the physical behaviour of salt-affected soils has been characterized in terms of the combined impacts of soil salinity, assessed by the electrical conductivity of a saturation extract (ECe) and the Exchangeable Sodium Percentage (ESP), on flocculation and soil dispersion [2]. Salinization now threatens approximately 20% of …
WitrynaThese impacts include compaction, loss of soil structure, nutrient degradation, and soil salinity. These are very real and at times severe issues. The effects of soil erosion go beyond the loss of fertile land. … WitrynaSustainable biotechnological techniques can transform coastal saline soil into agriculturally viable soil. In the current study, the T83 strain of Trichoderma …
WitrynaThe Impacts of Soil Fertility and Salinity on Soil Nitrogen Dynamics Mediated by the Soil Microbial Community Beneath the Halophytic Shrub Tamarisk Microb Ecol. 2024 …
Witryna9 lis 2024 · The problem is particularly acute in the area where soil salinity is relatively high . Furthermore, most of the vegetable crops are very sensitive to saline conditions and each unit increase in salinity with yield decreased from 6–19% (SDRI 2010; ... Climate change impacts on water salinity and health. simplify 14/40WitrynaIf the level of salts in the soil water is too high, water may flow from the plant roots back into the soil. This results in dehydration of the plant, causing yield decline or even … simplify 144 -3/2 -1/6Witryna12 kwi 2024 · One of the main issues is the high salt concentrations in the soil, which negatively affect soil productivity by decreasing the nutrient absorption of plants (Seleem et al. 2024; Alotaibi et al. 2024 ). Under salinity stress, the fresh and dry weights of shoots decrease due to maintenance of turgor in plants (Shazia 2001 ). raymond poteetWitryna12 kwi 2024 · The 3D-SGS results showed that soil salinity increased during abandonment (2014–2015) and then decreased during reclamation (2016–2024). Salt accumulated in the 0–40 cm soil layer in T3, T4, and CK treatments, while it accumulated in the 40–80 cm soil layer in T1 and T2 treatments. simplify 14/48WitrynaSoil salinity is a major cause of land degradation worldwide, especially in the arid, semiarid, and dry subhumid regions. Soil salinity is a serious environmental issue … simplify 144/40Witryna13 kwi 2024 · Salinity stress is among the key challenges for sustainable food production. It is continuously increasing against the backdrop of constant climate change and anthropogenic practices leading to a huge drop in soil, water, and cultivated crop quality and productivity. simplify 144/360WitrynaSoil salinity is one of the potential threat to the coastal ecosystem and agriculture which might hinder the country's future food security. Conventional field-based soil salinity … raymond potterton and co