1
Return

Regulating wheat yield, soil quality, and nitrous oxide emissions: Integrated effects of long-term straw mulching and nitrogen fertilization in dryland cropping systems

delete2026-05-09
delete0
PRE
AI
J
Jianyu Yuan
Z
Zhigang Nie
W
Weiwei Ma
Y
Yanhua Lu
Y
Yao Yao
M
Mengyin Du
Z
Zehua Liu *
G
Guang Li *
DOI:10.1016/j.still.2026.107257delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
• A synergistic strategy of straw mulching with moderate N achieves high yield and low N₂O emissions. • This strategy shifts soil N dynamics from nitrate-dominated to ammonium-dominated by modulating key microbial functions. • The N₂O mitigation effect of straw mulching is N-rate dependent, clarifying previous contradictory findings.
Keywords:
straw mulching
nitrogen fertilization
nitrous oxide emissions
soil N dynamics
wheat yield

Journal

Soil and Tillage Research cover
Soil and Tillage Research
IF:
6.8
Papers:
5.6K
Citations:
2.6W

Organization

G
gansu agricultural university
Scholars:
1.9K
Papers: 478
Citations: 0
Cited Papers

Cited Papers

Citing Papers

Citing Papers