Southern China can produce more high-quality rice with less N by green manuring

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Southern China can produce more high-quality rice with less N by green manuring. / Gao, Songjuan; Zhou, Guopeng; Chang, Danna; Liang, Hao; Nie, Jun; Liao, Yulin; Lu, Yanhong; Xu, Changxu; Liu, Jia; Wu, Ji; Han, Shang; Wang, Hui; Liu, Chunzeng; Lv, Yuhu; Huang, Yibin; He, Chunmei; Geng, Mingjian; Wang, Jianhong; He, Tieguang; Li, Zhongyi; Liang, Hai; Li, Shun; Rees, Robert M.; Thorup-Kristensen, Kristian; Cao, Weidong.

In: Resources, Conservation and Recycling, Vol. 196, 107025, 2023.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Gao, S, Zhou, G, Chang, D, Liang, H, Nie, J, Liao, Y, Lu, Y, Xu, C, Liu, J, Wu, J, Han, S, Wang, H, Liu, C, Lv, Y, Huang, Y, He, C, Geng, M, Wang, J, He, T, Li, Z, Liang, H, Li, S, Rees, RM, Thorup-Kristensen, K & Cao, W 2023, 'Southern China can produce more high-quality rice with less N by green manuring', Resources, Conservation and Recycling, vol. 196, 107025. https://doi.org/10.1016/j.resconrec.2023.107025

APA

Gao, S., Zhou, G., Chang, D., Liang, H., Nie, J., Liao, Y., Lu, Y., Xu, C., Liu, J., Wu, J., Han, S., Wang, H., Liu, C., Lv, Y., Huang, Y., He, C., Geng, M., Wang, J., He, T., ... Cao, W. (2023). Southern China can produce more high-quality rice with less N by green manuring. Resources, Conservation and Recycling, 196, [107025]. https://doi.org/10.1016/j.resconrec.2023.107025

Vancouver

Gao S, Zhou G, Chang D, Liang H, Nie J, Liao Y et al. Southern China can produce more high-quality rice with less N by green manuring. Resources, Conservation and Recycling. 2023;196. 107025. https://doi.org/10.1016/j.resconrec.2023.107025

Author

Gao, Songjuan ; Zhou, Guopeng ; Chang, Danna ; Liang, Hao ; Nie, Jun ; Liao, Yulin ; Lu, Yanhong ; Xu, Changxu ; Liu, Jia ; Wu, Ji ; Han, Shang ; Wang, Hui ; Liu, Chunzeng ; Lv, Yuhu ; Huang, Yibin ; He, Chunmei ; Geng, Mingjian ; Wang, Jianhong ; He, Tieguang ; Li, Zhongyi ; Liang, Hai ; Li, Shun ; Rees, Robert M. ; Thorup-Kristensen, Kristian ; Cao, Weidong. / Southern China can produce more high-quality rice with less N by green manuring. In: Resources, Conservation and Recycling. 2023 ; Vol. 196.

Bibtex

@article{277a61fb93e54530a10d8d23e4461408,
title = "Southern China can produce more high-quality rice with less N by green manuring",
abstract = "Green manures (GMs) are commonly used in reducing synthetic fertilizer input and mitigating environmental burden in paddy fields in China, but the contributions and comprehensive mechanisms of GMs are not illustrated clearly. We have established an experiment network of GM–rice rotation and have demonstrated extensively across eight provinces in southern China since 2008. Results from 201 site–year field experiments and the survey of GM's responses at 71 demonstration sites and 2062 farmers were collected. Compared with conventional synthetic N (CN) fertilization without GM, GM with 60% CN achieved the same level of rice yield, total amino acid concentration increased by 62.64% in the grains, and CN use efficiency increased by 15.8%, whereas the C footprint, reactive N loss, and N footprint decreased by 30.81%, 19.18%, and 9.65%, respectively. This quantitative analysis of green manuring provides support to rice production with low N input in southern China.",
keywords = "Environmental sustainability, Food security, Green manure–rice rotation, Microbial mechanisms",
author = "Songjuan Gao and Guopeng Zhou and Danna Chang and Hao Liang and Jun Nie and Yulin Liao and Yanhong Lu and Changxu Xu and Jia Liu and Ji Wu and Shang Han and Hui Wang and Chunzeng Liu and Yuhu Lv and Yibin Huang and Chunmei He and Mingjian Geng and Jianhong Wang and Tieguang He and Zhongyi Li and Hai Liang and Shun Li and Rees, {Robert M.} and Kristian Thorup-Kristensen and Weidong Cao",
note = "Publisher Copyright: {\textcopyright} 2023",
year = "2023",
doi = "10.1016/j.resconrec.2023.107025",
language = "English",
volume = "196",
journal = "Resources, Conservation and Recycling",
issn = "0921-3449",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Southern China can produce more high-quality rice with less N by green manuring

AU - Gao, Songjuan

AU - Zhou, Guopeng

AU - Chang, Danna

AU - Liang, Hao

AU - Nie, Jun

AU - Liao, Yulin

AU - Lu, Yanhong

AU - Xu, Changxu

AU - Liu, Jia

AU - Wu, Ji

AU - Han, Shang

AU - Wang, Hui

AU - Liu, Chunzeng

AU - Lv, Yuhu

AU - Huang, Yibin

AU - He, Chunmei

AU - Geng, Mingjian

AU - Wang, Jianhong

AU - He, Tieguang

AU - Li, Zhongyi

AU - Liang, Hai

AU - Li, Shun

AU - Rees, Robert M.

AU - Thorup-Kristensen, Kristian

AU - Cao, Weidong

N1 - Publisher Copyright: © 2023

PY - 2023

Y1 - 2023

N2 - Green manures (GMs) are commonly used in reducing synthetic fertilizer input and mitigating environmental burden in paddy fields in China, but the contributions and comprehensive mechanisms of GMs are not illustrated clearly. We have established an experiment network of GM–rice rotation and have demonstrated extensively across eight provinces in southern China since 2008. Results from 201 site–year field experiments and the survey of GM's responses at 71 demonstration sites and 2062 farmers were collected. Compared with conventional synthetic N (CN) fertilization without GM, GM with 60% CN achieved the same level of rice yield, total amino acid concentration increased by 62.64% in the grains, and CN use efficiency increased by 15.8%, whereas the C footprint, reactive N loss, and N footprint decreased by 30.81%, 19.18%, and 9.65%, respectively. This quantitative analysis of green manuring provides support to rice production with low N input in southern China.

AB - Green manures (GMs) are commonly used in reducing synthetic fertilizer input and mitigating environmental burden in paddy fields in China, but the contributions and comprehensive mechanisms of GMs are not illustrated clearly. We have established an experiment network of GM–rice rotation and have demonstrated extensively across eight provinces in southern China since 2008. Results from 201 site–year field experiments and the survey of GM's responses at 71 demonstration sites and 2062 farmers were collected. Compared with conventional synthetic N (CN) fertilization without GM, GM with 60% CN achieved the same level of rice yield, total amino acid concentration increased by 62.64% in the grains, and CN use efficiency increased by 15.8%, whereas the C footprint, reactive N loss, and N footprint decreased by 30.81%, 19.18%, and 9.65%, respectively. This quantitative analysis of green manuring provides support to rice production with low N input in southern China.

KW - Environmental sustainability

KW - Food security

KW - Green manure–rice rotation

KW - Microbial mechanisms

U2 - 10.1016/j.resconrec.2023.107025

DO - 10.1016/j.resconrec.2023.107025

M3 - Journal article

AN - SCOPUS:85158826453

VL - 196

JO - Resources, Conservation and Recycling

JF - Resources, Conservation and Recycling

SN - 0921-3449

M1 - 107025

ER -

ID: 366505555