Microbial Community of Subsoiling Have a Stronger Ability to Utilize Carbon Sources Across Aggregate Classes in an Anniversary Rotation DOI
Ruxin Li,

Xinkun Liu,

Yi Lv

и другие.

Journal of soil science and plant nutrition, Год журнала: 2024, Номер 24(4), С. 6483 - 6495

Опубликована: Авг. 23, 2024

Язык: Английский

Soil Carbon Sequestration: Role of Fe Oxides and Polyphenol Oxidase Across Temperature and Cultivation Systems DOI Creative Commons

Yuhao He,

Zhiyu Wang,

Jiayi Zhu

и другие.

Plants, Год журнала: 2025, Номер 14(6), С. 927 - 927

Опубликована: Март 15, 2025

The “enzyme latch” and “Fe gate” mechanisms are crucial factors influencing soil carbon sequestration capacity, playing a key role in understanding the dynamic changes organic (SOC). However, there is lack of research regarding polyphenol oxidase (PPO) activity concentration iron oxides paddy soils under varying incubating temperatures cultivation practices. This study was conducted over three years double-cropping rice area southern China, incorporating systematic sampling to measure PPO activity, Fe oxide concentration, basic physicochemical properties. results showed that temperature did not significantly affect either or oxides. Additionally, compared conventional management (CK), led decrease (Fe bound matter, reactive Fe, total free Fe) by 19.1%, 16.2%, 13.7%, respectively (p < 0.05). At same time, show any significant changes. Our indicated short-term (5 weeks) incubation oxides, while farming decreased without activity. increased with length period.

Язык: Английский

Процитировано

1
Soil Organic Carbon and Humus Characteristics: Response and Evolution to Long-Term Direct/Carbonized Straw Return to Field DOI Creative Commons
Li Xiao, Jun Li,

Zhihui Zhao

и другие.

Agronomy, Год журнала: 2024, Номер 14(10), С. 2400 - 2400

Опубликована: Окт. 17, 2024

While numerous studies have examined the effects of direct and carbonized straw return on soil fertility, most focus short-term impacts. Long-term research is needed to understand how these practices affect fertility organic carbon transformation, providing guidance for use biochar in agriculture. This study long-term corn (CS), (BIO), biochar-based fertilizer (BF) applied over 5, 10, 15 years aggregates, carbon, humus composition a peanut field microplot experiment. Using pig manure compost (PMC) as control, we assessed water-stable aggregate distribution, content carbon’s infrared spectral characteristics. The goal was different utilization methods impact retention sustainable agricultural practices. results showed that (BIO) had significantly better effect increasing proportion stability large aggregates compared (CS) (BF). After ten continuous fertilization, soils treated with BIO higher than CS. fifteen BF similar CS treatment. Additionally, primarily accumulated 2–0.25 mm (SMA), treatment improved quality humus. FTIR spectra indicated application increased aromatic soil, enhancing carbon. returns stability, quality, contributing sequestration. Fertilization duration directly indirectly regulated formation through its while materials influenced indirectly.

Язык: Английский

Процитировано

4
Impact of long-term drip irrigation on soil organic carbon and nutrient stocks in arid oasis farmlands DOI

Weihao Sun,

Zhibin He,

Bing Liu

и другие.

CATENA, Год журнала: 2025, Номер 252, С. 108895 - 108895

Опубликована: Март 5, 2025

Язык: Английский

Процитировано

0
Prioritizing microbial functions over soil quality for enhanced multifunctionality in saline-sodic soil remediation DOI
Tairan Zhou,

Luxin Zhang,

Xu Yang

и другие.

Journal of Environmental Management, Год журнала: 2025, Номер 379, С. 124731 - 124731

Опубликована: Март 6, 2025

Язык: Английский

Процитировано

0
Cropping alfalfa for 18 years in saline-alkali soil increases the importance of fungi in the multi-kingdom network DOI
Dan Zhu, Bin Li,

Lun Ao

и другие.

Pedosphere, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Data-driven model for predicting peatland fire hotspots and carbon emissions in South Kalimantan DOI

Riski Kurniawan,

Furqon H. Muttaqien,

Inna Syafarina

и другие.

Wetlands Ecology and Management, Год журнала: 2025, Номер 33(3)

Опубликована: Май 20, 2025

Язык: Английский

Процитировано

0
Variations in soil quality indicators under different cultivation ages and slope positions of arable land in the Mollisol region of China DOI

Bao Liu,

Yanru Wen, Litao Lin

и другие.

CATENA, Год журнала: 2024, Номер 246, С. 108418 - 108418

Опубликована: Сен. 23, 2024

Язык: Английский

Процитировано

1
Microbial Community of Subsoiling Have a Stronger Ability to Utilize Carbon Sources Across Aggregate Classes in an Anniversary Rotation DOI
Ruxin Li,

Xinkun Liu,

Yi Lv

и другие.

Journal of soil science and plant nutrition, Год журнала: 2024, Номер 24(4), С. 6483 - 6495

Опубликована: Авг. 23, 2024

Язык: Английский

Процитировано

0