Effects of Straw Return and Nitrogen Application Rates on Soil Ammonia Volatilization and Yield of Winter Wheat DOI Creative Commons

Xuejie Wan,

Le Zhao,

Ziwei Wang

et al.

Agronomy, Journal Year: 2024, Volume and Issue: 14(7), P. 1469 - 1469

Published: July 7, 2024

This study investigates the impact of corn straw return and nitrogen application rates on ammonia volatilization yield enhancement under field conditions, in order to reduce emissions while increasing crop yield. During winter wheat season, a fissure area design was implemented, comprising three levels main distinct fertilizer subsidiary area, for total nine treatments. The results can be summarized as follows: (1) flux initially increased followed by decrease, primarily concentrated within first 14 days after fertilization, with peak observed at 4–5 before decreasing. Notably, significantly affected cumulative emissions, ranging from 0.019 1.786 kg·hm−2·d−1 0.013 1.693 across two seasons. (2) soil higher rate exhibited elevated inorganic content urease activity same level. Maintaining consistent level, discharge, content, activity. (3) interaction between substantially Specifically, during optimal combination reducing enhancing (both half or full) combined 180 kg·hm−2 application. reduction augmentation were feasible through appropriate preceding season.

Language: Английский

Managing trade-offs among yield, carbon, and nitrogen footprints of wheat-maize cropping system under straw mulching and N fertilizer application in China's Loess Plateau DOI
Pengfei Li,

Afeng Zhang,

Helei Liu

et al.

Field Crops Research, Journal Year: 2025, Volume and Issue: 325, P. 109821 - 109821

Published: March 1, 2025

Language: Английский

Citations

1
Can urea-coated fertilizers be an effective means of reducing greenhouse gas emissions and improving crop productivity? DOI
Muhammad Umair Hassan, Huang Guo-qin, Muhammad Arif

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 367, P. 121927 - 121927

Published: July 29, 2024

Language: Английский

Citations

4
Preparation, characterization, and analytical studies of mustard straw–derived biochar-coated urea utilizing different binders DOI

Meenu Meenu,

Manish Vashishtha, Susarla Venkata Ananta Rama Sastry

et al.

Biomass Conversion and Biorefinery, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 7, 2025

Language: Английский

Citations

0
Estimation of N2O and CH4 emissions in field study and DNDC model under optimal nitrogen level in rice-wheat rotation system DOI

Yinzheng Ma,

Yunfa Qiao,

Yujie Tang

et al.

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 974, P. 179168 - 179168

Published: March 25, 2025

Language: Английский

Citations

0
Trade-offs between crop production and GHG emissions following organic material inputs in wheat-maize systems DOI
Lin Chen,

Hailun Du,

Qing Liu

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 381, P. 125356 - 125356

Published: April 14, 2025

Language: Английский

Citations

0
Biochar with enhanced performance prepared based on “Soil microbiota pretreatment” designed for efficient removal of antibiotics DOI Creative Commons
Yuhan Zheng,

Yide Fan,

Chenyu Zhang

et al.

Industrial Crops and Products, Journal Year: 2025, Volume and Issue: 230, P. 121090 - 121090

Published: April 25, 2025

Language: Английский

Citations

0
Analysis of Tobacco Straw Return to the Field to Improve the Chemical, Physical, and Biological Soil Properties and Rice Yield DOI Creative Commons
J. Huang, Xinyue Wang, Lili Yang

et al.

Agronomy, Journal Year: 2024, Volume and Issue: 14(5), P. 1025 - 1025

Published: May 11, 2024

Straw incorporation into soil contributes significantly to the sustainable development of agriculture. To investigate impact tobacco straw returns on a tobacco–rice replanting system, we designed an experiment with two return levels and control group: T1 (full return), T2 (root CK (no return). Over three-year field in rice fields South China, assessed effects quality, microbial diversity, dry matter accumulation, yield composition rice. The results demonstrated that returning effectively enhanced by positively influencing various physical, chemical, biological properties. Compared those treatment, as porosity increased from 9.0% 12.4%, mean weight diameter aggregates substantially increased, ranging 28.7% 45.2%. There were significant increases organic matter, total nitrogen, alkaline dissolved nitrogen. Soil sucrase activity between 29.8% 44.9%, urease 4.3% 62.2% over three consecutive years return. diversity index fungi increased. Additionally, markedly, 1.8% 5.1%. Overall, enhancement effect surpassed T2. According our comprehensive analysis, was found enhance physical properties soil, elevate enzyme activity, increase abundance microorganisms. Consequently, this practice led improved reduction agricultural waste output. represents clean dependable approach rice-cultivated areas improve health productivity.

Language: Английский

Citations

2
Evaluating nitrogen dynamic and utilization under controlled-release fertilizer application for sunflowers in an arid region: Experimental and modeling approach DOI

Wenhao Ren,

Xianyue Li, Tingxi Liu

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 370, P. 122456 - 122456

Published: Sept. 11, 2024

Language: Английский

Citations

2
Synergistic Effects of Rice Straw Return and Nitrogen Fertilizer on Rhizosphere Bacterial Communities and Soil Fertility DOI Creative Commons

Nasita Rahman Borny,

Golam Mohammod Mostakim, Asif Raihan

et al.

Journal of Soil Plant and Environment, Journal Year: 2024, Volume and Issue: unknown, P. 41 - 58

Published: June 1, 2024

Returning straw to the field combined with nitrogen (N) fertilizer application is an effective way enhance soil fertility. While previous studies have focused on soil's physical and chemical properties, impact of returning microbial community has been less explored. In this study, we used four treatments including control (CK), 150 kg ha−1 (N), return 10 tonnes (SR), SR N (SRN= 5 + 75 ha−1) understand effects bacterial structure. Using high-throughput sequencing, analyzed under different identified main factors influencing communities. Results showed that properties such as pH, organic carbon (SOC), available phosphorous (AP) were significantly higher in SR+N treatments. AP, (AN), potassium (AK), total (TN) sole applied The results sequencing analyses demonstrated bacteria at phylum level Actinobacteria (31-34%), Proteobacteria (25-30%), Acidobacteria (15-21%), Chloroflexi (13-16%) across Furthermore, treatment exhibited highest relative abundances Dependentiae, Proteobacteria, Chloroflexi, Bacteroidetes compared all other Our indicated enhanced fertility increased abundance beneficial bacteria. Additionally, SOC emerged primary factor variations However, several abundant more prevalent or Thus, further research necessary develop new strategies optimize agricultural yields while minimizing ecological impacts.

Language: Английский

Citations

1
Effects of Straw Return and Nitrogen Application Rates on Soil Ammonia Volatilization and Yield of Winter Wheat DOI Creative Commons

Xuejie Wan,

Le Zhao,

Ziwei Wang

et al.

Agronomy, Journal Year: 2024, Volume and Issue: 14(7), P. 1469 - 1469

Published: July 7, 2024

This study investigates the impact of corn straw return and nitrogen application rates on ammonia volatilization yield enhancement under field conditions, in order to reduce emissions while increasing crop yield. During winter wheat season, a fissure area design was implemented, comprising three levels main distinct fertilizer subsidiary area, for total nine treatments. The results can be summarized as follows: (1) flux initially increased followed by decrease, primarily concentrated within first 14 days after fertilization, with peak observed at 4–5 before decreasing. Notably, significantly affected cumulative emissions, ranging from 0.019 1.786 kg·hm−2·d−1 0.013 1.693 across two seasons. (2) soil higher rate exhibited elevated inorganic content urease activity same level. Maintaining consistent level, discharge, content, activity. (3) interaction between substantially Specifically, during optimal combination reducing enhancing (both half or full) combined 180 kg·hm−2 application. reduction augmentation were feasible through appropriate preceding season.

Language: Английский

Citations

1