Integrated Effects of Straw Incorporation and N Application on Rice Yield and Greenhouse Gas Emissions in Three Rice-Based Cropping Systems
文献类型： 外文期刊
作者： Bankole, Oluwaseyi Oyewale 1 ; Danso, Frederick 1 ; Zhang, Nan 1 ; Zhang, Jun 1 ; Zhang, Kun 3 ; Dong, Wenjun 4 ; Lu, Changying 5 ; Zhang, Xin 1 ; Li, Gexing 1 ; Raheem, Abdulkareem 1 ; Deng, Aixing 1 ; Zheng, Chengyan 1 ; Song, Zhenwei 1 ; Zhang, Weijian 1 ;
作者机构： 1.Chinese Acad Agr Sci, Inst Crop Sci, Key Lab Crop Physiol & Ecol, Beijing 100081, Peoples R China
2.Nanjing Agr Univ, Jiangsu Collaborat Innovat Ctr Modern Crop Prod, Key Lab Crop Physiol & Ecol, Southern China, Nanjing 210095, Peoples R China
3.Jiangxi Inst Red Soil, Natl Engn & Technol Res Ctr Red Soil Improvement, Nanchang 331717, Peoples R China
4.Heilongjiang Acad Agr Sci, Cultivat & Farming Res Inst, Harbin 150086, Peoples R China
5.Jiangsu Acad Agr Sci, Inst Agr Sci Taihu Lake Dist, Suzhou 215100, Peoples R China
6.Xinyang Acad Agr Sci, Xinyang 464000, Peoples R China
7.Jiangsu Univ, Engn Res Ctr Green Technol & Contingency Managemen, Zhenjiang 212013, Peoples R China
关键词： straw; N fertilizer; rice yield; CH4 emissions; yield-scaled emissions; mcrA; cropping systems
期刊名称：AGRONOMY-BASEL （ 影响因子：3.7； 五年影响因子：4.0 ）
ISSN：
年卷期： 2024 年 14 卷 3 期
页码：
收录情况： SCI
摘要： Crop straw and N fertilizer applications impact paddy rice yield and greenhouse gas (GHG) emissions. However, their interactive effects have not been well documented. This study investigated the effects of straw (S), no straw incorporation (NS), and three levels of N fertilization rates (N0, N1, and N2) on single rice (SR), double rice (DR), and rice-wheat (RW) cropping systems. Straw incorporation significantly increased total CH4 emissions by 118.6%, 8.0%, and 79.0% in the SR, DR, and RW, respectively, compared to the NS. The total GHG emissions in DR are significantly 72.6% and 83.5% higher than those in RW and SR, respectively. Compared to NS, straw incorporation significantly increased yield-scaled emissions by 27.8%, 15.0%, and 89.0% in SR, DR, and RW, respectively. Straw with N application significantly increased average rice yield over N1 and N2 by 39.4%, 50.0%, and 6.7% in SR, DR, and RW, respectively. There was a significant correlation between methyl coenzyme M reductase (mcrA) and CH4 emissions in r(SR) = 0.87 (p < 0.05) and r(RW) = 0.85 (p < 0.05), except in r(DR) = 0.06 (p > 0.05). This study scientifically supports straw incorporation combined with a moderate N application rate in rice-based cropping systems to maintain high rice yields and mitigate GHG emissions.
- 相关文献
作者其他论文 更多>>
-
The first complete mitochondrial genome of Grossulariaceae: Molecular features, structure recombination, and genetic evolution
作者：Lu, Guilong;Lu, Guilong;Wang, Wenhua;Zhang, Shanshan;Deng, Lan;Yang, Guang;Zhang, Kun;Que, Youxiong
关键词：Ribes nigrum; Mitogenome; Molecular feature; Gene transfer; Evolution analysis
-
FvMYB108, a MYB Gene from Fragaria vesca, Positively Regulates Cold and Salt Tolerance of Arabidopsis
作者：Song, Penghui;Jiao, Kuibao;Guo, Baitao;Zhang, Lei;Li, Yuze;Zhang, Kun;Zhou, Shuang;Wu, Xinjuan;Yang, Ruihua;Li, Xingguo
关键词：abiotic stress; gene cloning; overexpression; regulatory mechanism
-
Balancing Greenhouse Gas Emissions and Yield through Rotational Tillage in the Cold Rice-Growing Region
作者：Dong, Wenjun;Tang, Ao;Liu, Youhong;Meng, Ying;Zhang, Xijuan;Wang, Lizhi;Zhang, Jun;Yang, Zhongliang
关键词：tillage; GHG emissions; rice cultivation; soil structure; low-carbon agriculture
-
Simulation of anaerobic co-digestion of steam explosion pulping wastewater with cattle manure: Focusing on degradation and inhibition of furfural
作者：Li, Pengfei;Liu, Di;Liu, Jie;Li, Pengfei;Liu, Jie;Pei, Zhanjiang;Shi, Fengmei;Wang, Su;Zuo, Xin;Li, Dan;Yu, Hongjiu;Zhang, Nan;Yu, Qiuyue;Luo, Yifei;Wei, Xinyu;Wang, Ming
关键词：Anaerobic digestion; Furfural inhibition; Cross-validation; Model recalibration
-
Low-Temperature Fermented Straw Compost Regulates Rice Growth and Yield by Affecting Soil Physicochemical Properties and the Expression of Important Signaling Pathway Genes
作者：Liu, Tongtong;Zhao, Ziyi;Xu, Kai;Zhang, Nan;Wu, Juan;Liu, Ziguang;Chen, Heshu;Feng, Yanzhong;Wang, Wentao;Liu, Di;He, Xinmiao;Zhang, Nan
关键词：straw compost; rice; soil physicochemical properties; soil microbial diversity; transcriptome sequencing
-
Climate-smart agriculture practice promotes sustainable maize production in northeastern China: Higher grain yield while less carbon footprint
作者：Feng, Xiaomin;Sun, Tao;Feng, Xiaomin;Sun, Tao;Deng, Aixing;Song, Zhenwei;Zhang, Weijian;Guo, Jinrui;Cai, Hongguang;Qian, Chunrong;Hao, Yubo;Yu, Yang;Song, Zhenwei
关键词：Integrated agronomic management; Soil organic carbon; Greenhouse gas mitigation; Carbon footprint; Net ecosystem economic benefit
-
Identification of the inducible activity in the promoter of the soybean BBI-DII gene exposed to abiotic stress or abscisic acid
作者：Cheng, Lishu;Wei, Shuang;Liu, Kuocheng;Zhao, Yan;Zhao, Xu;Zhang, Jun
关键词：Soybean; BBI-DII gene; Salt and drought-inducible promoter; 5'& nbsp;Deletion analysis; Transgenic tobacco
