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

Soil Systems, Год журнала: 2024, Номер 8(1), С. 11 - 11

Опубликована: Янв. 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.

Язык: Английский

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Edaphic factors mediate the response of nitrogen cycling and related enzymatic activities and functional genes to heavy metals: A review

Ecotoxicology and Environmental Safety, Год журнала: 2025, Номер 290, С. 117766 - 117766

Опубликована: Янв. 1, 2025

Язык: Английский

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Effects of halophyte Suaeda salsa continuous cropping on physical and chemical properties of saline soil under drip irrigation in arid regions

Agriculture Ecosystems & Environment, Год журнала: 2024, Номер 371, С. 109076 - 109076

Опубликована: Май 17, 2024

Язык: Английский

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Microplastics enhance the invasion of exotic submerged macrophytes by mediating plant functional traits, sediment properties, and microbial communities

Journal of Hazardous Materials, Год журнала: 2024, Номер 469, С. 134032 - 134032

Опубликована: Март 13, 2024

Язык: Английский

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Slope Position Modulates Soil Chemical Properties and Microbial Dynamics in Tea Plantation Ecosystems

Agronomy, Год журнала: 2025, Номер 15(3), С. 538 - 538

Опубликована: Фев. 23, 2025

As a perennial plant, the nutrient supply for tea bushes is predominantly dependent on soil. Yunnan plantations exhibit significant topographic slope variations, yet combined impact of positions soil chemistry and microbial communities remains unexplored. This study investigated chemical properties community structures across three distinct areas within single plantation. The results showed that contents organic matter (OM), total nitrogen (TN), available nutrients (AN) at top (TS) were significantly higher than those foot (FS) (p < 0.001), while cation exchange capacity (CEC) potassium (TK) reached peak levels in middle (MS), with FS having lowest levels. Redundancy analysis (RDA) indicated bacterial primarily influenced by TK, magnesium (Mg), CEC, phosphorus (TP), pH, whereas fungal mainly regulated Mg, highlighting role shaping diversity distribution. Bacterial composition no slope-related differences, but varied notably family/genus MS exhibited highest network complexity, suggesting stronger species interactions. metabolic functions trophic modes conserved regions, indicating functional stability independent structural changes. reveals slope-driven soil-microbial dynamics plantations, offering insights into assembly adaptation under gradients. These findings support precision fertilization, ecological conservation, sustainable management plantations.

Язык: Английский

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Responsive mechanism of Hemerocallis citrina Baroni to complex saline-alkali stress revealed by photosynthetic characteristics and antioxidant regulation

Plant Cell Reports, Год журнала: 2024, Номер 43(7)

Опубликована: Июнь 19, 2024

Язык: Английский

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Saline–Alkali Soil Reclamation Contributes to Soil Health Improvement in China

Agriculture, Год журнала: 2024, Номер 14(8), С. 1210 - 1210

Опубликована: Июль 23, 2024

Soil salinization is a significant threat to soil health, especially the agricultural ecosystem; it reduces vegetation biomass, destroys ecosystem diversity, and limits land use efficiency. This area of investigation has garnered extensive attention in China, arid semi-arid areas, totaling 7.66 × 106 ha. A variety theoretical research technology developments have contributed water salt regulation screening salt-tolerant varieties improve nutrient utilization efficiency microbial control reduce ecological problems due saline-based obstacles. These techniques can be classified into physical treatments, chemical biological combined treatments; these different measures are all aimed at primarily solving saline–alkali stress. In general, improvement contribute health improvement, concentrating on high-quality development, food security, cultivated protection, upgrading. However, risks various technologies practical production process should highlighted; green healthy still expected applied land.

Язык: Английский

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Effects of understory intercropping with salt-tolerant legumes on soil organic carbon pool in coastal saline-alkali land

Journal of Environmental Management, Год журнала: 2024, Номер 370, С. 122677 - 122677

Опубликована: Сен. 27, 2024

Язык: Английский

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Study on Plant-blanket to reduce heavy metal migration caused by precipitation and to improve the soil environment of pyritic tailings

The Science of The Total Environment, Год журнала: 2024, Номер 939, С. 173376 - 173376

Опубликована: Май 24, 2024

Язык: Английский

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Overgrazing on unmanaged grassland interfered with the restoration of adjacent grazing-banned grassland by affecting soil properties and microbial community

Frontiers in Microbiology, Год журнала: 2024, Номер 14

Опубликована: Янв. 4, 2024

A "grazing ban" policy has been implemented in some pastoral areas China to fence degraded grasslands for restoration. However, fencing increased grazing pressures unmanaged grasslands. Based on the mechanism of negative edge effect, we investigated whether overgrazing grassland interfered with restoration adjacent grazing-banned by affecting soil properties and microbial community using a sample Hulun Buir Inner Mongolia, order optimize policy. Plant were sampled 30 m away from (UM) (adjacent UM) 30-60 (not (F-30 F-60 m). The species richness diversity plant communities ASV number fungal significantly decreased F-30 UM, Simpson index bacterial compared m. abundance fungi involved organic matter decomposition stress-resistant bacteria increased, while litter UM simplification water total carbon contents can explain variations both results PLS-PM show that changes function guilds may affect those changing contents. These indicate community. should be adjusted periodically avoid effects.

Язык: Английский

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