Long-term surface composts application enhances saline-alkali soil carbon sequestration and increases bacterial community stability and complexity

Environmental Research, Journal Year: 2023, Volume and Issue: 240, P. 117425 - 117425

Published: Oct. 22, 2023

Language: Английский

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Long-term straw returning improved soil nitrogen sequestration by accelerating the accumulation of amino acid nitrogen

Agriculture Ecosystems & Environment, Journal Year: 2023, Volume and Issue: 362, P. 108846 - 108846

Published: Dec. 20, 2023

Language: Английский

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Effects of contrasting tillage managements on the vertical distribution of plant- and microbial-derived carbon in rice paddy

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 892, P. 164348 - 164348

Published: May 24, 2023

Language: Английский

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Organic substitutions enhanced soil carbon stabilization and reduced carbon footprint in a vegetable farm

Soil and Tillage Research, Journal Year: 2023, Volume and Issue: 236, P. 105955 - 105955

Published: Nov. 21, 2023

Language: Английский

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Effect of hydrothermal carbonization aqueous phase on soil dissolved organic matter and microbial community during rice production: A two-year experiment

Agriculture Ecosystems & Environment, Journal Year: 2023, Volume and Issue: 356, P. 108637 - 108637

Published: June 24, 2023

Language: Английский

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No‐till reduced subsoil organic carbon due to decreased microbial necromass in micro‐aggregates

Land Degradation and Development, Journal Year: 2024, Volume and Issue: 35(5), P. 1792 - 1803

Published: Jan. 9, 2024

Abstract Microbial necromass is a crucial contributor to the formation of soil aggregates and serves as key source stable organic carbon (SOC). However, how tillage practices regulate microbial accumulation within aggregate fractions at different depths remains unclear. Thus, 20‐year field experiment was carried out identify (MC) distributed in its contribution SOC under no‐till (NT) plow (PT) rice‐wheat rotation system. The results showed that NT significantly increased bacterial fungal (C) concentrations both macro‐ micro‐aggregates (>0.25 <0.25 mm), enhanced MC compared with PT 0–5 cm topsoil depth. decreased concentration by 12.4% mainly attributed lower C 21.6% 27.6% 5–15 subsoil There no significant difference for mineralization per unit between PT, which can be equilibrium labile (e.g., dissolved C). Random forest partial least squares path model demonstrated total nitrogen, available NH 4 + , NO 3 − positively regulated β‐glucosidase activity, thus affected concentration. nitrogen activity micro‐aggregates, lowered Our findings highlights reduced due micro‐aggregates.

Language: Английский

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Bacterial community drives soil organic carbon transformation in vanadium titanium magnetite tailings through remediation using Pongamia pinnata

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 360, P. 121156 - 121156

Published: May 13, 2024

Language: Английский

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Long-term phosphorus addition enhances the contributions of plant lignin and microbial necromass to soil organic carbon in a rice–wheat rotation

Applied Soil Ecology, Journal Year: 2025, Volume and Issue: 209, P. 106010 - 106010

Published: March 10, 2025

Language: Английский

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Linking microbial metabolism and ecological strategies to soil carbon cycle function in agroecosystems

Soil and Tillage Research, Journal Year: 2025, Volume and Issue: 251, P. 106562 - 106562

Published: April 2, 2025

Language: Английский

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Water level regimes can regulate the influences of microplastic pollution on carbon loss in paddy soils: Insights from dissolved organic matter and carbon mineralization

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 381, P. 125296 - 125296

Published: April 12, 2025

Language: Английский

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