Optimizing sustainable agriculture: A comprehensive review of agronomic practices and their impacts on soil attributes

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 364, P. 121487 - 121487

Published: June 17, 2024

This study explores agronomic management (AM) effects on soil parameters under diverse conditions. Investigating tillage practices (TP), nutrient (NM), crop rotation (CR), organic matter (OM), irrigation (IM), and mulching (MS), it aims to reveal impacts productivity, availability, microbial activity, overall health. Varied TP affect quality through compaction, porosity, erosion risk. Proper NM is vital for cycling, preventing imbalances acidification. CR disrupts pest cycles, reduces weed pressure, boosts recycling. OM enhances by influencing carbon, pH, fertility, water retention. Optimizing IM regulates content without inducing waterlogging. MS contributes content, retention, structure, temperature-moisture regulation, benefiting biota, aggregation, health agricultural productivity. The review emphasizes integrated nutrient, CR, management's positive impact fertility activity. Different variations production. Judicious implementation of these essential sustainable agriculture. synthesis identifies uncertainties proposes research directions optimizing productivity while ensuring environmental sustainability. Ongoing inquiry can guide a balanced approach between yields resilient stewardship future generations.

Language: Английский

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Co-influence of biochar-supported effective microorganisms and seasonal changes on dissolved organic matter and microbial activity in eutrophic lake

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 923, P. 171476 - 171476

Published: March 6, 2024

Language: Английский

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Effects of plant invasion and land use change on soil labile organic carbon in southern China’s coastal wetlands

Soil Ecology Letters, Journal Year: 2025, Volume and Issue: 7(1)

Published: Jan. 22, 2025

Language: Английский

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Soil contamination and transfer dynamics of trace metals to plants and snails in a large urban dumpsite in Northwest Morocco

Environmental Chemistry and Ecotoxicology, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

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Microenvironment heterogeneity affected by anthropogenic wildfire-perturbed soil mediates bacterial community in Pinus tabulaeformis forests

Frontiers in Microbiology, Journal Year: 2024, Volume and Issue: 15

Published: July 9, 2024

Introduction In recent years, the frequency and intensity of anthropogenic wildfires have drastically increased, significantly altering terrestrial ecosystems worldwide. These fires not only devastate vegetative cover but also impact soil environments microbial communities, affecting ecosystem structure function. The extent to which fire severity, depth, their interaction influence these effects remains unclear, particularly in Pinus tabulaeformis forests. Methods This study investigated wildfire stratification on physicochemical properties diversity within P. forests North China. Soil samples were collected from different severity zones (Control, Light, Moderate, High) depths (topsoil: 0–10 cm; subsoil: 10–20 cm). Analyses included measurements pH, organic carbon (SOC), total nitrogen (TN), other nutrients. Microbial was assessed using 16S rRNA gene sequencing. Results Our findings revealed significant variations SOC, TN, nutrients with profoundly community composition diversity. pH emerged as a critical determinant, closely linked α-diversity structure. We found that altered ( p = 0.001), pointing noteworthy changes acidity varying levels. Topsoil communities primarily differentiated between burned unburned conditions, whereas subsoil layers showed more pronounced structures. Analysis bacterial phyla across levels shifts communities. Proteobacteria consistently dominated all indicating strong resilience, while Acidobacteriota Actinobacteriota increased abundances high-severity light/moderate-severity areas, respectively. Verrucomicrobiota prevalent control decreased fire-impacted soils. Chloroflexi Bacteroidota displayed abundance moderate Correlation analyses illustrated relationships environmental factors dominant phyla. (SOC) positive correlations (TN) alkaline hydrolysable (AN). exhibited negative correlation multiple factors. available phosphorus (AP) influenced phylum Myxococcota . water content (WC) affected Additionally, ammonium (NH 4 + -N) nitrate (NO 3 − jointly impacted Discussion highlights long-term microenvironment heterogeneity China, 6 years post-fire. demonstrate influences turn affects nutrient dynamics enhances observed notable phyla, emphasizing role availability shaping results underscore importance stratification, responses highlighting need for tailored management strategies. Future research should focus monitoring further elucidate temporal recovery cycling following wildfires. Studies investigating roles specific taxa resilience functional contributions under regimes will provide deeper insights. exploring amendments practices aimed at optimizing could enhance post-fire processes, supporting sustainable resilience.

Language: Английский

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Re-vitalizing wastewater: Nutrient recovery and carbon capture through microbe-algae synergy using omics-biology

Environmental Research, Journal Year: 2024, Volume and Issue: 259, P. 119439 - 119439

Published: June 18, 2024

Increasing amounts of wastewater is the most pervasive and challenging environmental problem globally. Conventional treatment methods are costly entail huge energy carbon consumption greenhouse gas emissions. Owing to their unique ability capturing resource recovery, microalgae-microbiome based a potential approach widely used for carbon-neutral treatment. Microalgae-bacteria synergy (i.e., functionally beneficial microbial synthetic communities) performs better enhances carbon-sequestration nutrient recovery from plants. This review presents comprehensive information regarding as sustainable agent discusses synergistic approaches effective removal. Moreover, this discusses, role omics-biology Insilco in unravelling understanding algae-microbe synergism response toward Finally, it various microbiome engineering developing microalgae-bacteria partners sequestration wastewater, summarizes future research perspectives on bioremediation.

Language: Английский

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Microbial Necromass Nitrogen Accumulation and Its Response to Soil Multifunctionality Following Plantation Restoration in a Subtropical Karst Region

Land Degradation and Development, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 10, 2025

ABSTRACT Microbial necromass nitrogen (MNN) is increasingly recognized as a major source of soil N, playing crucial role in N sequestration and sustaining balance. However, quantitative data on the contribution MNN to total its relationship with multifunctionality (SMF) karst plantation ecosystems remain lacking. In this study, (measured via amino sugar analysis) SMF (calculated using mean value method) were determined across five plantations unafforested land (control) Wuling Mountains subtropical China. The content ranged from 1.02 1.67 g kg −1 , contributing 53.8% 75.4% Cinnamomum camphora pure forest exhibiting highest values among all stand types control. afforestation enhanced nutrient provision, microbial activity, biomass, increasing by 54% compared functional parameters generally higher organic horizon than topsoil subsoil, was greater subsoil. Enzyme stoichiometry ratios indicated that P limitation prevalent both control soils, positively correlated C/P N/P ( p < 0.001). Increases closely associated SMF, encompassing available (AN) being key predictor accumulation. partial least squares path model revealed provision contributed accumulation, AN had direct effect coefficient 0.72 it 0.01). This work underscored critical potential support ecosystem functioning region.

Language: Английский

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Performance of nitrogen-fixing bacteria and fungi by water-lifting aerator in drinking water reservoir: dynamics and co-existence patterns

Process Safety and Environmental Protection, Journal Year: 2025, Volume and Issue: unknown, P. 106984 - 106984

Published: March 1, 2025

Language: Английский

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Advancing apple orchard management through soil organic carbon: A systems‐based review

Soil Use and Management, Journal Year: 2025, Volume and Issue: 41(1)

Published: Jan. 1, 2025

Abstract Modern agricultural systems face the challenge of balancing high productivity and ecological sustainability. Soil organic carbon (SOC) plays a key role in connecting productive functions apple orchards by acting as bridge between human activities natural processes. This review highlights new research on how SOC can transform landscapes orchards. not only serves reservoir nutrients but also acts central concept to link different aspects systems. Agronomic management practices, such precise handling crop residues, innovative soil amendments, diverse cover cropping systems, have proven effective improving essential ecosystem orchard management. These methods enhance nutrient cycling, promote beneficial microbes, increase resilience farming By viewing interconnected networks that serve multiple purposes, this study moves beyond conventional one‐size‐fits‐all approaches farming. is critical factor delivering services. emphasizes tailored site‐specific practices help achieve balance environmental health. We recommend adopting an integrated approach for focuses continuous learning targeted actions across levels operations.

Language: Английский

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Soil organic carbon stocks and stabilization mechanisms in tidal marshes along estuarine gradients

Geoderma, Journal Year: 2025, Volume and Issue: 456, P. 117274 - 117274

Published: March 30, 2025

Language: Английский

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