Pyrolytic and hydrothermal carbonization affect the transformation of phosphorus fractions in the biochar and hydrochar derived from organic materials: A meta-analysis study

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 906, P. 167418 - 167418

Published: Sept. 27, 2023

Language: Английский

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Global synthesis on the response of soil microbial necromass carbon to climate‐smart agriculture

Global Change Biology, Journal Year: 2024, Volume and Issue: 30(5)

Published: May 1, 2024

Abstract Climate‐smart agriculture (CSA) supports the sustainability of crop production and food security, benefiting soil carbon storage. Despite critical importance microorganisms in cycle, systematic investigations on influence CSA microbial necromass its driving factors are still limited. We evaluated 472 observations from 73 peer‐reviewed articles to show that, compared conventional practice, generally increased concentrations by 18.24%. These benefits carbon, as assessed amino sugar biomarkers, complex influenced a variety soil, climatic, spatial, biological factors. Changes living biomass most significant predictor total, fungal, bacterial affected CSA; 61.9%–67.3% paired observations, measures simultaneously carbon. Land restoration nutrient management therein largely promoted storage, while cover has minor effect. Additionally, effects were directly elevation mean annual temperature, indirectly texture initial organic content. In optimal scenario, potential global accrual rate through is approximately 980 Mt C year −1 , assuming amendment included following conservation tillage appropriate land restoration. conclusion, our study suggests that increasing provides vital way mitigating loss. This emphasizes invisible yet anabolic activity dynamics.

Language: Английский

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Determining changes in microbial nutrient limitations in bamboo soils under different management practices via enzyme stoichiometry

CATENA, Journal Year: 2023, Volume and Issue: 223, P. 106939 - 106939

Published: Jan. 17, 2023

Language: Английский

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Humic acid plus manure increases the soil carbon pool by inhibiting salinity and alleviating the microbial resource limitation in saline soils

CATENA, Journal Year: 2023, Volume and Issue: 233, P. 107527 - 107527

Published: Sept. 22, 2023

Language: Английский

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Response of soil phosphorus components to black carbon in seasonally frozen areas: Insight into ecoenzymatic stoichiometry

Applied Soil Ecology, Journal Year: 2025, Volume and Issue: 206, P. 105884 - 105884

Published: Jan. 13, 2025

Language: Английский

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Organic fertilizations alter the abundance and diversity of soil microbial genes involved in C, N, P mineralization in a coastal poplar plantation

Applied Soil Ecology, Journal Year: 2025, Volume and Issue: 208, P. 106001 - 106001

Published: March 2, 2025

Language: Английский

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Enzymatic Stoichiometry and Microbial Resource Limitation in a Saline-Alkaline Soil Five Years After Biochar Application, Fertilization, and Irrigation

Agronomy, Journal Year: 2025, Volume and Issue: 15(3), P. 589 - 589

Published: Feb. 27, 2025

The effect of biochar addition on enzyme stoichiometry and regulatory mechanisms in saline-alkali soil is still vague. We studied how five years (2018–2023) applying 10 t ha−1 yr−1 influences soil’s chemical microbial properties, element utilization efficiency, resource limitations the Tarim River basin. Low, medium, high nitrogen fertilization (kg N ha−1) irrigation (W) (mm) with or without (B) were as follows: low (LNLW, 100/140), mid (MNMW, 200/220), (HNHW, 300/320), LNLWB, MNMWB, HNHWB. Biochar application (LNLWB, HNHWB) increased organic carbon (+61%, +55%, +59%), total (+9%, +16%, +8%), phosphorus (+6%, +5%, +27%), (+75%, +86%, +28%) P use efficiency (+60%, +45%, but decreased biomass (−6%, −29%, −45%), −7%, −7%). alleviated C limitation MNMW HNHW. In conclusion, a 1/3 reduction compared HNHW (MNMW), can greatly alleviate improve fertility saline-alkaline soils.

Language: Английский

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Biochar decreases and nitrification inhibitor increases phosphorus limitation for microbial growth in a wheat-canola rotation

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 858, P. 159773 - 159773

Published: Oct. 30, 2022

Language: Английский

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Livestock manure-derived hydrochar is more inclined to mitigate soil Global Warming Potential than raw materials based on soil stoichiometry analysis

Biology and Fertility of Soils, Journal Year: 2023, Volume and Issue: 59(4), P. 459 - 472

Published: April 5, 2023

Language: Английский

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Crop diversification increases soil extracellular enzyme activities under no tillage: A global meta-analysis

Soil and Tillage Research, Journal Year: 2023, Volume and Issue: 235, P. 105870 - 105870

Published: Sept. 1, 2023

Language: Английский

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