Review of Crop Response to Soil Salinity Stress: Possible Approaches from Leaching to Nano-Management

Soil Systems, Journal Year: 2024, Volume and Issue: 8(1), P. 11 - 11

Published: Jan. 15, 2024

Soil salinity is a serious problem facing many countries globally, especially those with semi-arid and arid climates. can have negative influences on soil microbial activity as well chemical physical processes, all of which are crucial for health, fertility, productivity. negatively affect physiological, biochemical, genetic attributes cultivated plants well. Plants wide variety responses to stress classified sensitive (e.g., carrot strawberry), moderately (grapevine), tolerant (wheat) (barley date palm) depending the salt content required cause crop production problems. Salinity mitigation represents critical global agricultural issue. This review highlights properties classification salt-affected soils, plant damage from osmotic due salinity, possible approaches (i.e., applied nutrients, inoculations, organic amendments, physio-chemical approaches, biological nano-management), research gaps that important future food security. The strong relationship between different subdisciplines (mainly, biogeochemistry, microbiology, fertility nutrition) also discussed.

Language: Английский

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Nanoparticles and their potential role in plant adaptation to abiotic stress in horticultural crops: A review

Scientia Horticulturae, Journal Year: 2023, Volume and Issue: 321, P. 112285 - 112285

Published: June 27, 2023

Language: Английский

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Nanofertilizer Use for Adaptation and Mitigation of the Agriculture/Climate Change Dichotomy Effects

Climate, Journal Year: 2023, Volume and Issue: 11(6), P. 129 - 129

Published: June 10, 2023

Agriculture is considered a significant climate change (CC) driver due to greenhouse gas (GHG) emissions and the loss of fertilizers that contribute water eutrophication. On other hand, effects are already impacting agriculture, endangering food security. This paper explores dichotomies agriculture on CC as well focusing contribution nanofertilizers can bring this complex system in both directions. The strategies reduce while adapting mitigating its must be global effort. It not possible focus only reduction GHG stop being felt worldwide. Nanofertilizers, especially slow- controlled-release nanofertilizers, nutrient input also boost productivity some effects, such soil imbalance agricultural emissions. As so, review highlights benefits their role part strategy reach mitigate ever-growing presents guidelines for increased use these materials order enhance efficacy strategy.

Language: Английский

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Root-shoot ratio and SOD activity are associated with the sensitivity of common bean seedlings to NaCl salinization

Rhizosphere, Journal Year: 2024, Volume and Issue: 29, P. 100848 - 100848

Published: Jan. 6, 2024

Language: Английский

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Artificial intelligence to predict soil temperatures by development of novel model

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: April 30, 2024

Abstract Soil temperatures at both surface and various depths are important in changing environments to understand the biological, chemical, physical properties of soil. This is essential reaching food sustainability. However, most developing regions across globe face difficulty establishing solid data measurements records due poor instrumentation many other unavoidable reasons such as natural disasters like droughts, floods, cyclones. Therefore, an accurate prediction model would fix these difficulties. Uzbekistan one countries that concerned about climate change its arid climate. for first time, this research presents integrated predict soil temperature levels 10 cm depth based on climatic factors Nukus, Uzbekistan. Eight machine learning models were trained order best-performing widely used performance indicators. Long Short-Term Memory (LSTM) performed predictions depth. More importantly, developed here can with measured predicted levels. The without any ground measurements. be effectively planning applications sustainability production areas

Language: Английский

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Consideration of the Environment in Water-Energy-Food Nexus Research in the Aral Sea Basin

Water, Journal Year: 2024, Volume and Issue: 16(5), P. 658 - 658

Published: Feb. 23, 2024

The water-energy-food (WEF) nexus is a holistic concept used to understand the synergies and trade-offs of interdependent water, energy, food resources. Despite its widespread use, this often overlooks environmental concerns. In addition, lack systemic approach in Aral Sea Basin (ASB) has resulted serious degradation. For instance, Sea, situated at terminus basin, steadily shrinking, yet researchers studying WEF tend overlook upstream tributaries basin. This study aims determine extent which research on ASB Central Asia considered environment through systematic review literature published between 2012 2022. results indicate that number publications regarding seen an upward trend, with primary focus transboundary level less available local national levels. confirms strong reliance Asian states one another for food, water Furthermore, show majority studies either do not consider concerns their analyses all or so little precision. Therefore, achieve precise sustainable outcomes, recommends inclusion along basin-wide coverage future analyses. Finally, should be downscaled levels order facilitate implementation.

Language: Английский

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Assessing a multi-method approach for dryland soil salinization with respect to climate change and global warming – The example of the Bajestan region (NE Iran)

Ecological Indicators, Journal Year: 2023, Volume and Issue: 154, P. 110639 - 110639

Published: July 10, 2023

Dryland soil salinization strongly affects properties, with severe consequences for regional ecology, agriculture and the aeolian dust dynamics. Given its climate-sensitivity it forms a serious environmental hazard, to cope this challenge during current global warming needs be better understood. The Bajestan Playa in salinization-affected Iranian drylands hosts several protected areas an important source. Hence, region local ecosystems societies, but was not systematically studied yet. Using unprecedented comprehensive approach we monitored salinity 1992–2021 using remote sensing as well on-site field laboratory measurements, linked these climatic data understand (i) spatio-temporal dynamics, (ii) impact of climate changes, (iii) potential our further studies. Our annual time resolution over three decades provided significantly deeper insights into salinization: Both precipitation temperature control salinity, latter responds lags up two years higher temperatures without any lag. This probably reflects transport leached soluble salts from their sources following humid years. No systematic changes were observed within playa basin, outside basin increased. Whereas did show trend last decades, increased mostly correlated increasing GLOTI, POL TSA indices. given ongoing increase should expected, saline emissions, climate-related migrations. Altogether, multi-disciplinary pioneer study demonstrates high future application also other salinity-affected drylands, forming base deal change.

Language: Английский

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Efficacy of bioadmendments in reducing the influence of salinity on the bioremediation of oil-contaminated soil

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 892, P. 164720 - 164720

Published: June 9, 2023

This study aimed to investigate the potential of three bioamendments (rice husk biochar, wheat straw and spent mushroom compost) enhance microbial degradation crude oil in saline soil. A soil microcosm experiment was conducted, comparing response microorganisms under (1 % NaCl) non-saline conditions. The soils were amended with different at varying concentrations (2.5 or 5 %), rates monitored over a 120-day period 20 °C. results showed that significantly influenced total petroleum hydrocarbons (TPH) both by 67 18 respectively. Non-saline exhibited approximately four times higher TPH biodegradation compared soils. Among bioamendments, rice biochar compost had greatest impact on soil, while combined most significant effects also revealed facilitated changes community structure, particularly treatments biochar. Actinomycetes fungi found be more tolerant salinity, especially Additionally, production CO2, indicating activity, highest (56 60 %) combining treatment (50 highest. Overall, this research demonstrates application compost, can effectively These findings highlight such as green sustainable solutions for pollution, context climate change-induced impacts high-salinity soils, including coastal

Language: Английский

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Assessment of salt-affected soil in selected rice irrigation schemes in Tanzania: understanding salt types for optimizing management approaches

Frontiers in Soil Science, Journal Year: 2024, Volume and Issue: 4

Published: April 23, 2024

Salt-affected soils have serious implications for agricultural land quality and productivity, leading to a reduction in the net cultivable area available food production. This issue has emerged as one of foremost global challenges recent years, impacting both security environmental sustainability. research focuses on soil characterizations conducted three irrigation schemes understand types, distribution, nature salt-affected soils. Auger observations served basic methodology unit delineation this study. Twelve representative pits with depth more than 160 cm were described, undisturbed disturbed samples collected analyzed physical chemical properties. The characterized by low levels phosphorus, organic carbon, total nitrogen, well variations exchangeable bases. Furthermore, 37.5% horizons highlighted presence Sodium was predominant cation, followed magnesium, potassium, calcium. Likewise, HCO 3 − dominant anion, Cl SO 4 2− . results study reveal existence two types soil. Uturo scheme had sodic soils, while Ndungu saline-sodic Additionally, been discovered Mawala scheme. root cause challenge is inherent conditions, exacerbated inadequate drainage infrastructure. Therefore, measures such application gypsum salt leaching, improving incorporating matter, infrastructure, using rice-tolerant varieties are recommended mitigate stress improve fertility. It imperative establish robust framework continuous monitoring regular assessment health enable timely interventions informed decisions sustainable management.

Language: Английский

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To live or let die? Epigenetic adaptations to climate change—a review

Current Zoology, Journal Year: 2024, Volume and Issue: 10(1)

Published: Jan. 1, 2024

Anthropogenic activities are responsible for a wide array of environmental disturbances that threaten biodiversity. Climate change, encompassing temperature increases, ocean acidification, increased salinity, droughts, and floods caused by frequent extreme weather events, represents one the most significant alterations. These drastic challenges pose ecological constraints, with over million species expected to disappear in coming years. Therefore, organisms must adapt or face potential extinctions. Adaptations can occur not only through genetic changes but also non-genetic mechanisms, which often confer faster acclimatization wider variability ranges than their counterparts. Among these mechanisms epigenetics defined as study molecules perpetuate alternative gene activity states context same DNA sequence. Epigenetics has received attention past decades, epigenetic sensitive cues, epimutations spread populations mutations. Epimutations be neutral, deleterious, adaptative transmitted subsequent generations, making them crucial factors both long- short-term responses fluctuations, such climate change. In this review, we compile existing evidence involvement adaptation change discuss derived perspectives remaining field epigenetics.

Language: Английский

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