Manure and its biochar affect activities and stoichiometry of soil extracellular enzymes in croplands DOI
Zhengfeng An, Cole D. Gross, Han Y. H. Chen

et al.

Journal of Soils and Sediments, Journal Year: 2024, Volume and Issue: 24(9), P. 3286 - 3296

Published: Aug. 20, 2024

Language: Английский

Global meta-analysis reveals positive effects of biochar on soil microbial diversity DOI Creative Commons
Wenhuan Xu,

Hanmei Xu,

Manuel Delgado‐Baquerizo

et al.

Geoderma, Journal Year: 2023, Volume and Issue: 436, P. 116528 - 116528

Published: May 25, 2023

Biochar has gained global attention due to its potential for climate change mitigation and soil quality improvement. Yet, the consequences of biochar additions microbes -the major biotic drivers function- remain unknown across environmental gradients. We aimed explore responses bacterial communities addition, further investigate how properties impact these responses. conducted a meta-analysis found that, in general, limited on proportion phyla, with only Acidobacteria Gemmatimonadetes being largely impacted: relative abundance decreased by 14.6%, while that increased 19.8%. Also, experimental type played role shaping response microbial community application. In significantly promoted diversity bacteria, i.e., genetic richness diversity. These changes were associated load, C/N ratio, pyrolysis temperature, pH, as well ratio pH. impacts functional diversity, C substrate consumed which might relate richness. Our work suggests selecting key can improve quality, function, maintaining positive Further research is needed link composition at genus level functions.

Language: Английский

Citations

43
Effect of biochar addition on crop yield, water and nitrogen use efficiency: A meta-analysis DOI
Mengxue Han, Jiasen Zhang, Lin Zhang

et al.

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 420, P. 138425 - 138425

Published: Aug. 10, 2023

Language: Английский

Citations

38
Biochar co‐compost improves nitrogen retention and reduces carbon emissions in a winter wheat cropping system DOI Creative Commons
Si Gao, Brendan P. Harrison, Touyee Thao

et al.

GCB Bioenergy, Journal Year: 2023, Volume and Issue: 15(4), P. 462 - 477

Published: Jan. 12, 2023

Abstract Organic amendments, such as compost and biochar, mitigate the environmental burdens associated with wasting organic resources close nutrient loops by capturing, transforming, resupplying nutrients to soils. While or biochar application soil can enhance an agroecosystem's capacity store carbon produce food, there have been few field studies investigating agroecological impacts of amending co‐compost, produced through composting nitrogen‐rich material, manure, carbon‐rich biochar. Here, we examine impact co‐compost on properties processes conducting a study in which compare agronomic amendment either dairy manure co‐composted compost, soils winter wheat cropping system. amendments were applied at equivalent C rates (8 Mg ha −1 ). We found that all three treatments significantly increased water holding total plant biomass relative no‐amendment control. Soils amended resulted less greenhouse gas emissions than control Biochar also significant reduction leaching alone alone. Our results suggest co‐composting could optimize resource recycling for climate change mitigation agricultural productivity while minimizing losses from agroecosystems.

Language: Английский

Citations

29
Soil quality and ecosystem multifunctionality after 13-year of organic and nitrogen fertilization DOI
Chunli Wang, Yuqing Ma,

Wenhai He

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 931, P. 172789 - 172789

Published: April 28, 2024

Language: Английский

Citations

15
Understanding phosphorus mobilization mechanisms in acidic soil amended with calcium-silicon-magnesium-potassium fertilizer DOI

Jilin Lei,

Junhui Yin, Shuo Chen

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 916, P. 170294 - 170294

Published: Jan. 24, 2024

Language: Английский

Citations

13
Biochar addition promotes soil organic carbon sequestration dominantly contributed by macro-aggregates in agricultural ecosystems of China DOI
Peidong Xu, Qiang Wang,

Chengjiao Duan

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 359, P. 121042 - 121042

Published: May 1, 2024

Language: Английский

Citations

12
Microbial nutrient limitation and carbon use efficiency in saline-alkali soil amended with biochar: insights from ecoenzymatic C:N:P stoichiometry DOI Creative Commons
Guorui Zhang, Lan Zhang,

Ziyue Shi

et al.

Biochar, Journal Year: 2025, Volume and Issue: 7(1)

Published: April 14, 2025

Language: Английский

Citations

1
Biochar carbon sequestration potential rectification in soils: Synthesis effects of biochar on soil CO2, CH4 and N2O emissions DOI
Lin Wang, Dingjiang Chen, Li Zhu

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 904, P. 167047 - 167047

Published: Sept. 15, 2023

Language: Английский

Citations

20
Non-additive effects of bamboo-derived biochar and dicyandiamide on soil greenhouse gas emissions, enzyme activity and bacterial community DOI
Qiyuan Zheng, Weijin Wang, Jie Wen

et al.

Industrial Crops and Products, Journal Year: 2023, Volume and Issue: 194, P. 116385 - 116385

Published: Feb. 3, 2023

Language: Английский

Citations

19
Acid-modified cotton straw biochar has instructive for the improvement of saline-alkali soil DOI

Xiaoyang Xia,

Muhammad Riaz,

Saba Babar

et al.

Journal of Soils and Sediments, Journal Year: 2024, Volume and Issue: 24(6), P. 2334 - 2348

Published: May 8, 2024

Language: Английский

Citations

7