Bioremediation of salt affected soil
WebAug 21, 2024 · Salt stress is one of the most important abiotic factors that affect crop yield. Soil salinity causes osmotic stress and physiological stress if it exceeds threshold levels in crops. Soils affected with salt are impermeable to water due to enormously assimilated salts in the upper layers. WebFeb 15, 2024 · Abstract. Soil salinity is one of the major and widespread challenges in the recent era that hinders global food security and environmental sustainability. Worsening the situation, the harmful impacts of climate change accelerate the development of soil salinity, potentially spreading the problem in the near future to currently unaffected regions.
Bioremediation of salt affected soil
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WebAug 26, 2003 · Cultivation of kallar grass enhanced leaching and interactions among soil chemical properties and thus restored soil fertility. The soil maintained the improved characteristics with further growth of the grass up to five years suggesting that growing salt-tolerant plants is a sustainable approach to biological amelioration of saline wastelands. WebJan 1, 2024 · Information on the development of bioformulations of potential halophilic bacteria, which improves crop growth and yields in salt-affected soil will help in …
WebDec 13, 2024 · Ethiopia’s irrigated agriculture productivity has been threatened by severe salinity and sodicity problems which have resulted in significantly lower yields, food insecurity, and environmental degradation. The destructive effects of poor irrigation water management with the absence of drainage and anticipated future climate changes can … WebMedicine, Biology. Frontiers in Plant Science. 2024. TLDR. This review aims to give an overview of the microbial ecology of saline soils, but in particular of what is known about the interaction between plants and their soil microbiome, and the mechanisms linked to higher resistance of some plants to harsh saline soil conditions. 56.
WebA total of twenty three (23) bacterial strains were isolated from soil samples and identified on the basis of their morphological and biochemical characteristics and classified as genus Bacillus.Out of these twenty three … Web2 days ago · However, the process of biodegradation is affected by the contents of oil and salt in kitchen waste to some extent (Huang et al., 2024). High concentration of Na + results in increased osmotic pressure of composting environment, which in turn negatively impact the microbial activity and interfere with their metabolism (Hassan et al., 2024 ...
WebThe high potential for bioremediation of salt-affected soils using applications of halophilic bacteria has been reported by some researchers. The applications of halophilic bacteria include recovery of saline soil by directly supporting the growth and stress tolerance of vegetation, thus indirectly increasing crop yields in saline soil.
WebJun 29, 2024 · Nanoscale Materials for Environmental Site Remediation have been developed and used to remediate contaminated soil and groundwater, such as sites contaminated by chlorinated solvents or oil spills. Nanoscale materials can be highly reactive in part because of the large surface area to volume ratio and the presence of a larger … can marijuana cause muscle weaknessWebApr 6, 2024 · The chapters in this book highlight the significant environmental and social impacts of different ameliorative techniques used to manage salt affected soils. Readers … fixed charge over goodwillWebAug 1, 2024 · Conclusion. PMDCs were constructed to remediate saline-sodic soil in this study. The results demonstrated that saline-sodic soil remediation by PMDC achieved better amelioration. The soil conductivity decreased from 2.4 mS/cm to 0.4 ± 0.1 mS/cm and soil pH varied from 10.4 to 8.2 ± 0.1 in PMDCs. can marijuana cause increased heart rateWeb1 day ago · Carly Burd thinks about 5kg (11lb) of salt was dumped on the soil A woman whose allotment was sabotaged said she was "overwhelmed" after celebrities and … fixed charge over accountsWebApr 14, 2024 · The efficient reactivity and mobility of dissolved organic matter (DOM) affect biogeochemical processes. As important components that link aboveground and belowground vertical systems under the binary 3D structure of karst, fissures provide soil–water–nutrient leakage channels and storage spaces. However, reports on DOM … can marijuana be sent through the mailWebFeb 13, 2024 · Due to their low pathogenicity, endurance to adverse environmental conditions, and production of a wide variety of secondary metabolic compounds, members of the genus Streptomyces are good candidates for bio-reclamation of salt-affected soils. Thus, plant growth promotion and soil bioremediation strategies combine to overcome … fixed charge over future assetsWebJun 15, 2024 · The remediation of salt-affected soil is a complex and difficult task. During the past years, much new research has been conducted that shows that cyanobacteria … can marijuana cause low blood pressure