数字农科院2.0

Using ethylene combined with green manuring to enhance rice productivity, economic benefit, and energy efficiency in double-rice paddy field

文献类型： 外文期刊

作者： Jinxin Sun;Guopeng Zhou;Danna Chang;Rui Liu;Han Liu;Zhengbo Ma;Ting Liang;Jia Liu;Chunqin Zou;Weidong Cao

作者机构：

关键词： Carbon footprint;Energy efficiency;Ethylene application strategy;Green manure;Rice productivity

期刊名称： Field Crops Research

ISSN： 0378-4290

年卷期： 2026 年 340 卷

页码：

收录情况： SCIE（2025版）

摘要： Context: Green manuring significantly improves grain yield and soil fertility, while it may increase the risk of methane (CH4) emissions in paddy fields. Therefore, it is necessary to develop strategies for mitigating CH4 emissions from paddy fields while preserving the inherent benefits of green manuring. Objective: This study aimed to develop cleaner and more sustainable agricultural practices for rice production by incorporating green manure combined with ethylene application. Methods: A 2-year field study involving winter fallow (CK), green manure (GM), green manure combined with ethylene applied in early rice (GEef), late rice (GElf), and both the double rice seasons (GEeh/lh), was performed, rice yield, CH4 emissions, and energy efficiency, etc., were investigated. Results: Green manuring significantly increased the annual rice yield, net income, net energy, and soil organic carbon sequestration rate by 5.7 %-12.0 %, 804–2227 CNY ha−1, 16.4–28.3 GJ ha−1, and 1893–2023 kg CO2-eq ha−1 yr−1, while also increased CH4 emissions by 27.8 %-110.2 % and carbon footprint by 6.3 %-44.6 % relative to CK, respectively. The three ethylene treatments significantly decreased the annual CH4 emissions and carbon footprint by 34.5 %-55.2 % and 26.5 %-45.6 %, compared with GM treatment. Notably, the GEeh/lh treatment exhibited the highest annual net income and energy use efficiency, while simultaneously achieving the lowest greenhouse gas emissions and carbon footprint. The highest sustainability evaluation index was found in the GEeh/lh treatment, which was 1.20–1.47 times higher than other treatments. Conclusions: Using ethylene combined with green manuring, especially GEeh/lh, increases rice productivity, economic benefits, and energy use efficiency while reducing carbon footprint in double-rice paddy fields. Significance: The study provides a potential practice for increasing rice yield while mitigating CH4 emissions in the double-rice cropping regions in Southern China.

分类号：

  • 相关文献

[1]The potential of green manure to increase soil carbon sequestration and reduce the yield-scaled carbon footprint of rice production in southern China. Song juan GAO,Shun LI,Guo peng ZHOU,Wei dong CAO. 2023

[2]Appropriately delayed flooding before rice transplanting increases net ecosystem economic benefit in the winter green manure-rice rotation system. Zhengbo Ma,Rongyan Bu,Guopeng Zhou,Haoran Fu,Jinxin Sun,Ting Liang,Cheng Cai,Danna Chang,Qingxu Ma,Ji Wu,David R. Chadwick,Davey L. Jones,Weidong Cao. 2024

[3]Insight into the surface discharge cold plasma efficient inactivation of Pseudomonas fluorescens in water based on exogenous reactive oxygen and nitrogen species: Synergistic mechanism and energy benefits. Jia Bao Ni,Chang Jiang Ding,Jing Shou Zhang,Xiao Ming Fang,Hong Wei Xiao. 2024

[4]Graphene far-infrared drying wheat: Heat transfer and energy behaviors. Yan, Jianchun,Zhao, Qing,Wei, Hai,An, Jiyou,Chen, Kunjie,Xie, Huanxiong. 2025

[5]Environmental protection tax and green total-factor energy efficiency: From the perspective of dual mediation and dual moderation. Zhang, Hanying,Wang, Guogang. 2025

[6]Energy Efficiency and Tillage Quality Performance of PTO-Powered Rotary Tillage Tools with Elliptical Cutting Blades. Maxat Amantayev,Youqiang Ding,Wenyi Zhang,Bing Qi,Yunxia Wang,Haojie Zhang. 2025

[7]Greenhouse gas emissions, soil quality, and crop productivity from a mono-rice cultivation system as influenced by fallow season straw management. Liu, Wei,Hussain, Saddam,Wu, Lishu,Qin, Ziguo,Li, Xiaokun,Lu, Jianwei,Khan, Fahad,Geng, Mingjian,Cao, Weidong.

[8]Continuous Co-incorporation of Chinese Milk Vetch and Rice Straw with Reduced Chemical Fertilizer Maintains Rice Yield as a Consequence of Increased Carbon and Nitrogen Storage in Soil Aggregates. Bu, Rongyan,Cheng, Wenlong,Han, Shang,Hu, Run,Wang, Hui,Tang, Shan,Li, Min,Zhu, Qin,Wu, Ji,Cao, Weidong. 2023

[9]Increased ammonification, nitrogenase, soil respiration and microbial biomass N in the rhizosphere of rice plants inoculated with rhizobacteria. Jun hua ZHANG,Jing HUANG,Sajid HUSSAIN,Lian feng ZHU,Xiao chuang CAO,Chun quan ZHU,Qian yu JIN,Hui ZHANG. 2021

[10]Optimum organic fertilization enhances rice productivity and ecological multifunctionality via regulating soil microbial diversity in a double rice cropping system. Xiaochuang Cao,Li Liu,Qingxu Ma,Ruohui Lu,Haimin Kong,Yali Kong,Lianfeng Zhu,Chunquan Zhu,Wenhao Tian,Qianyu Jin,Lianghuan Wu,Junhua Zhang. 2024

[11]Dynamics Of Carbon Footprint Of M.aize Production With Different F unctional Units In Shanxi Province, China. Ren, Ai-Xia,Xue, Jian-Fu,Wang, Zhan-Biao,Qi, Jian-Ying,Du, Tian-Qing,Gao, Zhi-Qiang. 2018

[12]Reducing The Carbon Footprint Per U.nit Of Economic Benefit I s A New Method To Accomplish Low-Carbon Agriculture. A Case Study: Adjustment Of The Planting Structure In Zhangbei County, China. Zhang, Ji-zong,Zhang, Li-feng,Wang, Zhan-biao,Wang, Zhan-biao. 2019

[13]GIS-Based Research on Spatial-Temporal Variation Characteristics of Carbon Footprint in Hunan Province from 2000 to 2010. Peng Hua,Ji Xionghui,Zhou Qingbo,Liu Jia. 2012

[14]Can food security and low carbon be achieved simultaneously? —An empirical analysis of the mechanisms influencing the carbon footprint of potato and corn cultivation in irrigation areas. Kun yu NIU,Hui GUO,Jing LIU. 2023

[15]Effects of substituting synthetic nitrogen with organic amendments on crop yield, net greenhouse gas emissions and carbon footprint: A global meta-analysis. Xiaoru Fan,Xianpeng Chen,Tuo Chen,Xingxing Liu,Yilan Song,Shurong Tan,Yong Chen,Peng Yan,Xiaolong Wang. 2023

[16]Comparing rice production systems in China: Economic output and carbon footprint. Ling Lin,Shuai Yanju,Xu Ying,Zhang Zhisheng,Wang Bin,Liangzhi You,Sun Zichuan,Zhang Haoran,Zhan Ming,Li Chengfang,Wang Jinping,Jiang Yang,Ayitula Maimaitizunong,Cao Cougui. 2021

[17]Improving the sustainability of cropping systems via diversified planting in arid irrigation areas. Gou Z.,Yin W.,Asibi A.E.,Fan Z.,Chai Q.,Cao W.. 2022

[18]Introducing soil air injection device to reduce carbon footprint of rice production system in China. Jichao Tang,Chengfang Li,Wenfeng Tan,Cougui Cao,Weijian Zhang,Lu Zhang,Quanyi Hu,Hang Xiong,Jing Luo,Wenjie Song,Tianqi Liu. 2023

[19]Life Cycle Assessment of Carbon Footprint of Green Tea Produced by Smallholder Farmers in Shaanxi Province of China. Mingbao He,Yingchun Li,Shixiang Zong,Kuo Li,Xue Han,Mingyue Zhao. 2023

[20]LIVESTOCK AND POULTRY MANURE MANAGEMENT FROM THE PERSPECTIVE OF CARBON NEUTRALITY IN CHINA. Leli Zhang,E. Reaihan,Mahmoud M. Ali,Hongjian Lin,Shuai Zhang,Shuqin Jin,Zhiping Zhu,Jianjun Hu,Yiqing Yao,Yong Sun,Shuiping Yan,Zhidan Liu. 2023

作者其他论文 更多>>