数字农科院2.0

Green manure removal with reduced nitrogen improves saline-alkali soil organic carbon storage in a wheat-green manure cropping system

文献类型： 外文期刊

作者： Fangdi Chang;Hongyuan Zhang;Na Zhao;Peiyi Zhao;Jiashen Song;Ru Yu;Zhengrong Kan;Xiquan Wang;Jing Wang;Hanjiang Liu;Dongxun Han;Xinya Wen;Yuyi Li

作者机构：

关键词： Green manure;N fertilizer;Saline-alkali soil;SOC storage;Soil aggregates;Soil enzymes

期刊名称： Science of the Total Environment

ISSN： 0048-9697

年卷期： 2024 年 926 卷

页码：

收录情况： SCIE（2024版） ; ; EI（2024版）

摘要： The incorporation of green manure into cropping systems is a potential strategy for sequestering soil carbon (C), especially in saline-alkali soil. Yet, there are still unknown about the substitution impacts of green manure on nitrogen (N) fertilizer in wheat-green manure multiple cropping system. Herein, a five-year field experiment was performed to determine the impact of three levels of N fertilizer inputs [i.e., N fertilizer reduced by 0 % (100N), 10 % (90 N), and 20 % (80 N)] with aboveground biomass of green manure removal (0GM) and return (100GM) on soil organic carbon (SOC) storage and its primary determinants. The results demonstrated that no significant interaction on SOC storage was detected between green manure and N fertilizer management. 80 N enhanced SOC storage in bulk soil by 7.4 and 13.2 % in 0–20 cm soil depth relative to 100 N and 90 N (p < 0.05). Regardless of N fertilizer levels, compared with 100GM, 0GM increased SOC storage in bulk soil by 14.2–34.6 % in 0–40 cm soil depth (p < 0.05). This was explained by an increase in soil macro-aggregates (>2 and 0.25–2 mm) proportion contributing to SOC physical protection. Meanwhile, the improvement of SOC storage under 0GM was due to the decrease of soil C- and N-acquisition enzyme activities, and microbial resource limitation. Alternatively, the variation partitioning analyses (VPA) results further suggested that C- and N-acquisition enzyme activities, as well as microbial resource limitation were the most important factors for SOC storage. The findings highlighted those biological factors played a dominant role in SOC accumulation compared to physical factors. The aboveground biomass of green manure removal with N fertilizer reduced by 20 % is a viable option to enhance SOC storage in a wheat-green manure multiple cropping system.

分类号：

  • 相关文献

[1]Nitrogen reduction with green manure roots return maintains spring wheat yield and alleviates soil N2O emission in saline-alkali agroecosystem. Fangdi Chang,Hongyuan Zhang,Peiyi Zhao,Na Zhao,Jiashen Song,Ru Yu,Jing Wang,Xiquan Wang,Dongxun Han,Hanjiang Liu,Jie Zhou,Yuyi Li. 2025

[2]Stabilization of plant-derived carbon from different green manure species mediated by carbon-decomposition genes. 李庭宇,冯伟,王天舒,孟熠黎,尧水红,彭新华. 2025

[3]Substitution of fertilizer-N by green manure improves the sustainability of yield in double-rice cropping system in south China. Xie, Zhijian,Tu, Shuxin,Han, Dan,Li, Hailan,Muhammad, Imtiaz,Xie, Zhijian,Xu, Changxu,Chen, Jingrui,Liu, Guangrong,Xie, Zhijian,Tu, Shuxin,Shah, Farooq,Cao, Weidong.

[4]Green manure roots return drives saline-alkali soil organic carbon accumulation via microbial necromass formation. Fangdi Chang,Hongyuan Zhang,Peiyi Zhao,Na Zhao,Jiashen Song,Ru Yu,Jing Wang,Xiquan Wang,Dongxun Han,Xiaodong Liu,Jie Zhou,Yuyi Li. 2025

[5]Return rate of straw residue affects soil organic C sequestration by chemical fertilization. Lou, Yilai,Xu, Minggang,Wang, Wei,Sun, Xiaolin,Zhao, Kai. 2011

[6]Differences of SOC storage and stability between soil layers influenced by long-term fertilization in a typical paddy soil of Southern China. Xianni Chen,Hu Xu,Adnan Mustafa,Qinghai Huang,Kailou Liu,Nan Sun,Minggang Xu. 2023

[7]Effects of Vinasse and Press Mud Application on the Biological Properties of Soils and Productivity of Sugarcane. Tan, Hong-Wei,Li, Yang-Rui,Yang, Shang-Dong,Tan, Hong-Wei,Li, Yang-Rui,Yang, Shang-Dong,Tan, Hong-Wei,Li, Yang-Rui,Yang, Shang-Dong,Liu, Jun-Xian,Wu, Jun,Li, Yang-Rui. 2013

[8]In situ stabilization remediation of cadmium (Cd) and lead (Pb) co-contaminated paddy soil using bentonite. Sun, Yuebing,Li, Ye,Xu, Yingming,Liang, Xuefeng,Wang, Lin,Sun, Yuebing,Xu, Yingming,Liang, Xuefeng,Wang, Lin. 2015

[9]Effects of microplastics and nitrogen deposition on soil multifunctionality, particularly C and N cycling. Shuwu Zhang,Lei Pei,Yanxin Zhao,Jun Shan,Xuebo Zheng,Guangjian Xu,Yuhuan Sun,Fayuan Wang. 2023

[10]Long-term substitution of synthetic fertilizer by cattle manure: Effects on carbon footprint, carbon sequestration, and yield in a double rice system. Md Ashraful Alam,Jing Huang,Nano Alemu Daba,Tianfu Han,Zhe Shen,Jiwen Li,Kiya Adare Tadesse,Lisheng Liu,Gilbert Ntagisanimana,Nafiu Garba Hayatu,Lehlogonolo Abner Matelele,Huimin Zhang. 2025

[11]Impact of soil moisture regimes on greenhouse gas emissions, soil microbial biomass, and enzymatic activity in long-term fertilized paddy soil. Asad Shah,Jing Huang,Tianfu Han,Muhammad Numan Khan,Kiya Adare Tadesse,Nano Alemu Daba,Sajeela Khan,Sami Ullah,Muhammad Fahad Sardar,Shah Fahad,Huimin Zhang. 2024

[12]Arbuscular mycorrhizal fungi enhance soil nutrient cycling by regulating soil bacterial community structures in mango orchards with different soil fertility rates. Han, Yuling,Yuan, Guoyin,Yang, Xiaolong,Fang, Longfa,Liang, Yu,Zhou, Baoyuan,Wei, Zhiyuan. 2025

[13]Relationships Between Soil Phosphorus Fractions and Greenhouse Gas Emissions in Degraded Red and Black Soils Amended With Magnesium Treated Biochar. Khan, Muhammad Numan,Han, Tianfu,Huang, Jing,Shah, Asad,Hao, Xiaoyu,Nunez-delgado, Avelino,Sial, Tanveer Ali,Liu, Wenjie,Singh, Ashutosh Kumar,Ma, Xingzhu,Zhang, Huimin. 2025

[14]Field measurement of ammonia emissions after nitrogen fertilization-A comparison between micrometeorological and chamber methods. Ni, Kang,Ni, Kang,Koester, Jan Reent,Ni, Kang,Seidel, Achim,Pacholski, Andreas,Pacholski, Andreas,Koester, Jan Reent.

[15]Long-Term Application of Organic Manure and Mineral Fertilizer on N2O and CO2 Emissions in a Red Soil from Cultivated Maize-Wheat Rotation in China. Zhai Li-mei,Liu Hong-bin,Zhang Ji-zong,Huang Jing,Wang Bo-ren. 2011

[16]Integrated Effects of Straw Incorporation and N Application on Rice Yield and Greenhouse Gas Emissions in Three Rice-Based Cropping Systems. Oluwaseyi Oyewale Bankole,Frederick Danso,Nan Zhang,Jun Zhang,Kun Zhang,Wenjun Dong,Changying Lu,Xin Zhang,Gexing Li,Abdulkareem Raheem,Aixing Deng,Chengyan Zheng,Zhenwei Song,Weijian Zhang. 2024

[17]Assessing the impacts of climate change on crop yields, soil organic carbon sequestration and N2O emissions in wheat–maize rotation systems. Shuhui Wang,Nan Sun,Xubo Zhang,Chunsheng Hu,Yuying Wang,Wei Xiong,Shuxiang Zhang,Gilles Colinet,Minggang Xu,Lianhai Wu. 2024

[18]Green manure provides growth benefits for soil mesofauna by promoting soil fertility in agroecosystems. Hangle Ren,Huishuai Lv,Qian Xu,Zhiyuan Yao,Pengwei Yao,Na Zhao,Zhaohui Wang,Donglin Huang,Weidong Cao,Yajun Gao,Dabin Zhang. 2024

[19]Microbial role in enhancing transfer of straw-derived nitrogen to wheat under nitrogen fertilization. Huang S.,Gao X.,Zeng L.,Zhang M.,Zhang L.,Wang S.,Zhao Y.,Zhou W.,Ai C.. 2024

[20]Nitrogen reduction via cultivation of green manures in drylands: A microbial perspective on enhancing soil nitrogen availability to increase wheat yield. Liu, Chenxi,Wei, Shijie,Li, Mengyun,Zhu, Qi,Cai, Yongchun,Han, Gaohai,Lv, Huishuai,Wang, Zhaohui,Huang, Donglin,Wei, Xiaomin,Cao, Weidong,Gao, Yajun,Zhang, Dabin. 2026

作者其他论文 更多>>