Selection of Suitable Organic Amendments to Balance Agricultural Economic Benefits and Carbon Sequestration DOI Creative Commons
Hui Cao, Junming Liu, Shoutian Ma

et al.

Plants, Journal Year: 2024, Volume and Issue: 13(17), P. 2428 - 2428

Published: Aug. 30, 2024

Long-term excessive use of fertilizers and intensive cultivation not only decreases soil organic carbon (SOC) productivity, but also increases greenhouse gas emissions, which is detrimental to sustainable agricultural development. The purpose this paper identify amendments suitable for winter wheat growth in the North China Plain by studying effects on economic benefits, sequestration fields provide a theoretical basis wide application fields. two nitrogen rates were N0 (0 kg ha−1) N240 (240 ha−1), four straw, manure, mushroom residue (M R), biochar. results showed that, compared N0, significantly increased yield 244.1–318.4% storage 16.7–30.5%, respectively, emissions 29.3–45.5%. In addition, stocks with all three types straw amendment, biochar treatment being largest, increasing 13.3–33.6%. terms manure yields 0.0–1.5% 4.0–13.3%, M R slightly decreased yield; benefit amendment was greater than that an increase 1.3% 8.2% 2021–2022 2022–2023 seasons, respectively. Furthermore, according net ecosystem productivity (NEP), source CO2, while sink CO2. TOPSIS could be recommended benefits NCP similar regions. Low-cost can farmer motivation improve carbon, making big step forward spread materials farmland.

Language: Английский

Restoring soil quality in semi-arid mining-degraded soils: Effects of different combinations of organic amendments on microbial nutrient cycling after 40 months of application DOI
Natalia Rodríguez-Berbel, Aaron Fox, Raúl Ortega

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 378, P. 124733 - 124733

Published: March 2, 2025

Language: Английский

Citations

0
Soil Carbon Sequestration: Role of Fe Oxides and Polyphenol Oxidase Across Temperature and Cultivation Systems DOI Creative Commons

Yuhao He,

Zhiyu Wang,

Jiayi Zhu

et al.

Plants, Journal Year: 2025, Volume and Issue: 14(6), P. 927 - 927

Published: March 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.

Language: Английский

Citations

0
Evaluating the Effects of Compost, Vermicompost, and Biochar on Physical Quality of Sandy-Loam Soils DOI Creative Commons
Mirko Castellini, Cristina Bondì, Rita Leogrande

et al.

Applied Sciences, Journal Year: 2025, Volume and Issue: 15(6), P. 3392 - 3392

Published: March 20, 2025

Improving the physical quality of coarse-textured soils by organic amendments requires choosing amendment and dose. The effects different doses compost, vermicompost, biochar on soil bulk density (BD) water retention parameters (macroporosity, PMAC; aeration capacity, AC; plant available PAWC; relative field RFC) were tested for two sandy-loam soils. Without any treatment, these had too high BD AC values low PMAC, PAWC, RFC values. No satisfactorily improved PMAC. Only yielded statistically significant relationships between BD, AC, RFC, rate, ar. With this amendment, storage because content at capacity increased with an ar more than those saturation permanent wilting point. A dose (50 t/ha in a 5-cm-thick layer) made good reference to all considered was identified. single application rather amount can be expected improve long time. general validity optimal ranges time dependence require further check.

Language: Английский

Citations

0
Carbon sequestration and soil responses to soil amendments – A review DOI Creative Commons
Matthew Chekwube Enebe, Ram L. Ray,

Richard W. Griffin

et al.

Journal of Hazardous Materials Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100714 - 100714

Published: April 1, 2025

Citations

0
Changes in bacterial community structure and carbon metabolism in sandy soil under the long-term application of chitin-rich organic material and attapulgite DOI
Libin Chen, Aurore Degré, Caroline De Clerck

et al.

Applied Soil Ecology, Journal Year: 2023, Volume and Issue: 194, P. 105161 - 105161

Published: Nov. 4, 2023

Language: Английский

Citations

8
Agronomic practices for storing soil carbon and reducing greenhouse gas emission in the Mediterranean region DOI
Abhay Kumar, Gabriele Antoniella, Emanuele Blasi

et al.

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 445 - 480

Published: Jan. 1, 2024

Language: Английский

Citations

2
Carbon Sequestration Capacity after Ecological Restoration of Open-Pit Mines: A Case Study in Yangtze River Basin, Jurong City, Jiangsu Province DOI Open Access

Shenli Zhou,

Xiaokai Li, Pengcheng Zhang

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(18), P. 8149 - 8149

Published: Sept. 18, 2024

Open-pit mining seriously damages the original vegetation community and soil layer disturbs carbon cycle of soil, causing instability in ecosystem decrease sequestration capacity area. With deepening environmental awareness influence related policies, ecological restoration open-pit mines has been promoted. The is distinct owing to disperse distribution small scale single mines. However, capability after not clearly evaluated. Therefore, this study evaluated mines, taking Yangtze River Basin Jurong City, Jiangsu Province as research objects. Firstly, visual effects their current status were determined through field investigation, methods for sampling data collection selected, specific laboratory tests such content organic clarified. Meanwhile, evaluation system consisting three aspects nine indexes was established by using analytic hierarchy process (AHP) fuzzy comprehensive (FCE). included following: establishment judgment matrix, calculation index weight, determination membership function, matrix. Finally, results with ‘excellent, good, normal poor’ grade classification according standards each proposed considering investigation tests. indicated that (1) mines’ excellent good at a proportion 62.5% 37.5%, which line demonstrated all restored effectively improved; (2) weights criterion ranked stability > largest value 0.547, indicating main factor sustainability fixation on slope. evaluates short-term testing results, objectively reflecting via qualitative assessment quantitative analysis. method relatively applicable reliable can provide reference similar engineering.

Language: Английский

Citations

2
Dynamic changes in soil organic carbon induced by long-term compost application under a wheat-maize double cropping system in North China DOI

Zixun Chen,

Zhangliu Du, Zeyu Zhang

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 913, P. 169407 - 169407

Published: Dec. 18, 2023

Language: Английский

Citations

5
Beneficial Effects on Winter Wheat Production of the Application of Legume Green Manure during the Fallow Period DOI Creative Commons
Xiushuang Li,

Jianglan Shi,

Juan Chen

et al.

Agronomy, Journal Year: 2024, Volume and Issue: 14(1), P. 203 - 203

Published: Jan. 17, 2024

Legume green manure (LGM) is an excellent organic amendment conducive to soil quality and nutrient cycling; however, the use of LGM was once repealed in rain-fed agriculture northern China. The objective investigate effects that planting would bring whether it affect other fertilization regimes regarding productivity water efficiencies succeeding crops. A short-term (2016–2019) field experiment established with a split-plot design Loess Plateau China, which included ten treatments consisting two systems (main treatments)—conventional winter wheat monoculture (G0) incorporating followed by (G)—and five (sub-treatments)—no (CK), basal chemicals N, P K (NPK), plus straw return (NPK + S), farmyard application M), S M). results demonstrated compared G0, G did not remarkably total consumption (WC) efficiency (WUE) across three trial seasons. Specifically, during third season, yield increased 7.5% more than G0 (p < 0.05). primarily N concentration universally uptake 18.8%, 11.7% respectively. apparent (AUEs) under were 88.0%, 102% 93.2% higher those In contrast, yields NPK, NPK S, M 14.3%, 22.2%, 26.4% 19.5%, respectively, CK. WC WUE relative CK Compared CK, AUEs 44.3–75.3%, 72.4–103% 128–160%, conclusion, revival fallow period considered appropriate measure similar regions due its ability improve growth utilization subsequent even short term, as well lack negative exerted on amendments effectiveness.

Language: Английский

Citations

1
Improving soil fertility and moisture with organic amendments in arid regions DOI

Sobheh Nikmehr,

Hassan Etesami, Muhammad Shahid Rizwan

et al.

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 333 - 364

Published: Oct. 25, 2024

Language: Английский

Citations

1