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Green manure intercropping increases soil microbial necromass and lignin contents under reduced nitrogen fertilization in maize production

delete2026-05-06
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PRE
AI
X
Xiaohui Xu
X
Xiao Gang Li
Z
Zhipeng Liu
Z
Zhilong Fan
W
Wen Yin
F
Falong Hu *
Q
Qiang Chai *
DOI:10.1016/j.still.2026.107248delete
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Abstract

Abstract

En 中文
• Reduced N input decreases SOC mainly via deprivation of MNC in maize fields. • Green manure intercropping sustains SOC under reduced N by preserving MNC and lignin. • Green manure intercropping increases fungal dominance in soil MNC. • Green manure intercropping optimizes N rate while sequestrating SOC in maize fields.
Keywords:
soil organic carbon
microbial necromass
green manure intercropping
reduced nitrogen fertilization
lignin

Journal

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

Organization

L
Lanzhou University
Scholars:
9.9K
Papers: 2.8K
Citations: 3.8W
A
aridland crop science
Scholars:
16
Papers: 2
Citations: 0
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