Biochar-Soil-Plant interactions: A cross talk for sustainable agriculture under changing climate

Frontiers in Environmental Science, Journal Year: 2023, Volume and Issue: 11

Published: Feb. 14, 2023

Biochars provide several agricultural and environmental benefits, such as soil health improvement, better crop growth yield, carbon sequestration, decreasing greenhouse gas (GHGs) emissions, regulation of nutrient dynamics. This review highlights the role biochar in transforming soil’s physiochemical biological properties, their impact on improving seed germination seedling growth, altering physiological attributes, enhancing resistance against biotic abiotic stresses, productivity, curtailing GHGs, controlling leaching losses. However, type feedstock used, pyrolysis temperature, application rate method, species largely influence performance under different conditions. Application biochars at low rates help to promote growth. Biochar modified microbial processes rhizosphere increased mineralization enhanced availability for plant uptake. Hence, diseases, reduced heavy metals improved resilience stressors. By providing a comprehensive analysis about variable impacts physicochemical development productivity mitigating problems, this is quite valuable developing an efficient specific with desired functionalities. It could be helpful ensuring food security management environment. Furthermore, identifies knowledge gaps suggests future outlooks commercialization applications large-scale.

Language: Английский

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Boosting resource use efficiency, soil fertility, food security, ecosystem services, and climate resilience with legume intercropping: a review

Frontiers in Sustainable Food Systems, Journal Year: 2025, Volume and Issue: 9

Published: Feb. 21, 2025

Adopting sustainable agricultural practices that enhance productivity while preserving ecosystem services is essential to ensure food security for a growing global population and address environmental challenges. This review examines the impact of legume intercropping on nitrogen (N) fixation, soil physio-chemical properties, water retention, pest disease control, crop yield across diverse agro-climatic zones cropping systems. The findings consistently demonstrate integrating legumes into system improves health by reducing bulk density, breaking up hardpan layers, erosion, increasing organic matter, fixing atmospheric (~125 kg N/ha/season) need inorganic N fertilizers. It boosts yields 30–35% (in terms main equivalent yield) land per unit area time, mitigates total loss, promotes biodiversity. also use efficiency 20–25% enhances nutrient 25–30%. Additionally, reduces losses from pests diseases compared sole practice bolsters resilience through ecological processes like bio-littering, bio-ploughing, bio-irrigation, bio-pumping (the “4Bs”), which are valuable adapting climate variability. However, research gaps remain, particularly in optimal selection species specific regions, suitable agronomic each system, addressing socio-economic barriers widespread adoption.

Language: Английский

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Effects of intercropping on safe agricultural production and phytoremediation of heavy metal-contaminated soils

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 875, P. 162700 - 162700

Published: March 9, 2023

Language: Английский

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Review: Nutrient-nutrient interactions governing underground plant adaptation strategies in a heterogeneous environment

Plant Science, Journal Year: 2024, Volume and Issue: 342, P. 112024 - 112024

Published: Feb. 5, 2024

Language: Английский

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The advantages of intercropping to improve productivity in food and forage production – a review

Plant Production Science, Journal Year: 2024, Volume and Issue: 27(3), P. 155 - 169

Published: June 29, 2024

Intercropping is an agricultural technique where many crops are grown together on the same field, and it becoming more widely acknowledged for its ability to improve productivity in food forage production. This farming method allows strategic integration of a profitable crop with cover or non-profitable achieve reciprocal benefits, while also spreading advantages across different systems. designs differ attain greater yields, reduce use chemicals fertilizers, enhance water-use efficiency, especially demanding circumstances arid semi-arid countries. study examines new mechanisms via which intercropping enhances sustainable agriculture, including recent progress ecological, genetic, microbial interactions that plant growth resilience. The adaptability Mediterranean region, varied methods assessed, particular focus possibilities implementing provides thorough analysis existing research, emphasizing contribution agriculture.

Language: Английский

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Challenges and update on fungal endophytes: classification, definition, diversity, ecology, evolution and functions

Fungal Diversity, Journal Year: 2025, Volume and Issue: unknown

Published: March 5, 2025

Language: Английский

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Agronomic practices-driven response of nitrogen-related microorganisms

Plant and Soil, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 22, 2025

Language: Английский

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Metagenomic insights into carbon, nitrogen, and phosphorus cycling in a no-till intercropping system

Plant and Soil, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 3, 2025

Language: Английский

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Linking prokaryotic life-history strategies to soil organic carbon stability in semi-arid orchard with cover crops

CATENA, Journal Year: 2025, Volume and Issue: 252, P. 108833 - 108833

Published: Feb. 19, 2025

Language: Английский

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Promoting more sustainable agriculture in the Moroccan drylands by shifting from conventional wheat monoculture to a rotation with chickpea and lentils

Cleaner Environmental Systems, Journal Year: 2024, Volume and Issue: 12, P. 100169 - 100169

Published: Jan. 28, 2024

Modern agriculture is linked to desertification, massive biodiversity loss and environmental degradation of the ecosystems. In contrast, crop rotation represents an agronomic approach included in conservation with important benefits, such as N fixation, pest weed control, improvement soil characteristics reduction fertilizer demand. Wheat a staple food Morocco, are legumes, which present wide variety Moroccan recipes represent source energy nutrients. The study evaluates performance incorporating chickpea lentils system Morocco that aims decrease footprint traditional wheat-based crop. An attributional Life Cycle Assessment was conducted three cropping systems grown two-year cycles: R1 (chickpea:wheat), R2 (lentil:wheat) M (wheat:wheat). Emissions were quantified terms life-cycle related impacts compared between based on two functional unit (kg wheat harvested). Rotation stand out most environmentally friendly, notable reductions categories stratospheric ozone depletion water scarcity (34 % 50 %, respectively). from rotations significant when considering calculation basis hectare cultivated versus kg wheat, due estimated yield trade-offs both approaches. loss, no differences observed monoculture, impact this indicator mainly attributed land conversion pressures. This provides guidance for better formulating strategies Mediterranean similar arid regions. Future research should also assess effects ecosystem services provide more comprehensive analysis support decision making.

Language: Английский

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