Soil and Tillage Research, Год журнала: 2025, Номер 251, С. 106562 - 106562
Опубликована: Апрель 2, 2025
Язык: Английский
Soil and Tillage Research, Год журнала: 2025, Номер 251, С. 106562 - 106562
Опубликована: Апрель 2, 2025
Язык: Английский
Journal of Environmental Management, Год журнала: 2024, Номер 356, С. 120641 - 120641
Опубликована: Март 21, 2024
Язык: Английский
Процитировано
4GCB Bioenergy, Год журнала: 2024, Номер 16(6)
Опубликована: Апрель 29, 2024
Abstract Biochar application is widely recognized as an effective approach for increasing soil organic carbon (SOC) and mitigating climate change in agroecosystems. However, the effects of biochar on net accumulations relative contributions different SOC sources remain unclear. Here, we explored plant‐derived (PDC) microbial necromass C (MNC) a 10‐year experimental rice–wheat rotation field receiving four intensities (0, 2.25, 11.5, 22.5 t ha −1 each crop season), using phospholipid fatty acids (PLFAs), lignin phenols amino sugars biomarkers biomass, PDC MNC, respectively. Our results showed that increased content stock by 32.6%–203% 26.4%–145%, Higher (11.5 ) pH, total nitrogen (TN), phosphorus (TP), SOC/TN, root biomass. In addition, higher enhanced bacterial, fungal, Plant MNC contents significantly increased, whereas their to decreased with increase rates due disproportionate SOC. Fungal had greater contribution than bacterial necromass. The fungal/bacterial from 2.56 2.26 rates, because abundances bacteria fungi indicated PLFAs under rates. Random forest analyses revealed TP, SOC/TN were main factors controlling plant accumulation. Structural equation modeling stimulating accumulation was primarily biomass phenols. Overall, our findings suggest increases two but decreases paddy soils.
Язык: Английский
Процитировано
4Applied Soil Ecology, Год журнала: 2023, Номер 195, С. 105242 - 105242
Опубликована: Дек. 30, 2023
Язык: Английский
Процитировано
9Soil and Tillage Research, Год журнала: 2024, Номер 244, С. 106278 - 106278
Опубликована: Авг. 29, 2024
Язык: Английский
Процитировано
3Soil and Tillage Research, Год журнала: 2025, Номер 251, С. 106562 - 106562
Опубликована: Апрель 2, 2025
Язык: Английский
Процитировано
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