数字农科院2.0

Integrating straw return and tillage practices to enhance soil organic carbon sequestration in wheat–maize rotation systems in the North China Plain

文献类型： 外文期刊

作者： Hua Han;Daijia Fan;Shuxia Liu;Rong Jiang;Daping Song;Guoyuan Zou;Ping He;Minyu Wang;Wentian He

作者机构：

关键词： Soil carbon sequestration;Straw return;Tillage practice;Wheat–maize rotation

期刊名称： Agriculture, Ecosystems and Environment

ISSN： 0167-8809

年卷期： 2025 年 384 卷

页码：

收录情况： SCIE（2025版）

摘要： Straw return is a crucial strategy for enhancing soil organic carbon (SOC) sequestration in winter wheat–summer maize rotation systems in the North China Plain. However, the effects of straw return combined with different tillage practices on SOC sequestration under different environmental and management conditions across the soil profile remain unclear. A meta-analysis was conducted based on 2525 pairs of observations to investigate the effects of straw return combined with no tillage (NT), reduced tillage (RT), and conventional tillage (CT) on SOC content in wheat–maize rotation systems in the North China Plain. The results indicated that, compared with straw removal, straw return with NT and RT significantly increased the SOC content in the 0–40 cm layer, which was attributed to reduced soil disturbance and promoted SOC surface accumulation. The largest increase was observed in the 0–20 cm layer under NT (12.7 %) and in the 20–40 cm layer under RT (12.7 %). CT showed the greatest increase in SOC content below 40 cm (10.0 %), and RT did not affect SOC below the 40 cm layer relative to CT because deep tillage increased inputs of straw C and transferred topsoil with higher SOC to the subsoil layer. Mean annual precipitation, initial SOC content, and straw quantity were the major drivers regulating the response of SOC sequestration to straw return. Specifically, regions with mean annual temperatures above 15℃ and precipitation over 700 mm had a greater increase in SOC under straw return. Straw return under NT and RT led to the largest increase in SOC content when initial SOC was between 5 and 10 g kg−1 or with a straw return duration of 16–20 years. Straw return under CT showed the greatest increase when initial SOC exceeded 10 g kg−1 or with a straw return duration of 6–10 years. SOC content reached the highest level under RT and CT with a straw quantity of 10–15 t ha−1 and under NT with a straw quantity of less than 10 t ha−1. Structural equation modeling showed that climatic conditions were positively correlated with the response of SOC to straw return and that soil properties and management practices exhibited a negative correlation. The effects of straw return combined with different tillage practices on the C footprint of agricultural systems should be explored in further research.

分类号：

  • 相关文献

[1]Estimation of maize straw production and appropriate straw return rate in China. Wanmao Liu,Yuee Liu,Guangzhou Liu,Ruizhi Xie,Bo Ming,Yunshan Yang,Xiaoxia Guo,Keru Wang,Jun Xue,Yonghong Wang,Rulang Zhao,Wenjie Zhang,Yongjun Wang,Shaofeng Bian,Hong Ren,Xiaoyan Zhao,Peng Liu,Jianzhi Chang,Guohe Zhang,Jiayou Liu,Liuzheng Yuan,Haiyan Zhao,Lei Shi,Lili Zhang,Lin Yu,Julin Gao,Xiaofang Yu,Zhigang Wang,Liguo Shen,Ping Ji,Shuzong Yang,Zhongdong Zhang,Jiquan Xue,Xiangfeng Ma,Xiuquan Wang,Tingqi Lu,Benchun Dong,Gang Li,Baoxin Ma,Jinqin Li,Xiufeng Deng,Yonghong Liu,Qin Yang,Chunlan Jia,Xianping Chen,Hua Fu,Shaokun Li,Peng Hou. 2022

[2]Interactions between phosphorus availability and microbes in a wheat–maize double cropping system: A reduced fertilization scheme. Xiao jing YU,Qi CHEN,Wen cong SHI,Zheng GAO,Xiao SUN,Jing jing DONG,Juan LI,Heng tao WANG,Jian guo GAO,Zhi guang LIU,Min ZHANG. 2022

[3]Effects of Tillage Practices on Water Consumption, Water Use Efficiency and Grain Yield in Wheat Field. Zheng Cheng-yan,Yu Zhen-wen,Shi Yu,Cui Shi-ming,Wang Dong,Zhang Yong-li,Zheng Cheng-yan,Zhao Jun-ye. 2014

[4]Interactive effects of straw incorporation and tillage on crop yield and greenhouse gas emissions in double rice cropping system. Zhang, Jun,Lamine, Samoura Mohamed,Jiang, Yu,Afreh, Daniel,Qian, Haoyu,Feng, Xiaomin,Zheng, Chengyan,Deng, Aixing,Song, Zhenwei,Zhang, Weijian,Hang, Xiaoning.

[5]Response of wheat and maize yields to different tillage practices across China: A meta-analysis. Zhao S.,Xu X.,Qiu S.,He P.. 2023

[6]Deep tillage enhanced soil organic carbon sequestration in China: A meta-analysis. Xiya Wang,Xinpeng Xu,Shaojun Qiu,Shicheng Zhao,Ping He. 2023

[7]Subsoil Tillage and Organic Fertilization Benefit Rice Root Growth and Yield by Ameliorating Soil Compaction and Fertility. Bu, Rongyan,Li, Min,Cheng, Wenlong,Han, Shang,Wang, Hui,Tang, Shan,Lu, Changai,Wu, Ji. 2023

[8]Strip tillage promotes crop yield in comparison with no tillage based on a meta-analysis. Shuxian Dou,Zhiping Wang,Jiacheng Tong,Ziyin Shang,Aixing Deng,Zhenwei Song,Weijian Zhang. 2024

[9]Effects of organic amendments on soil carbon sequestration in paddy fields of subtropical China. Xu, Minggang,Wang, Xiujun,Wang, Xiujun,Huang, Qinhai,Nie, Jun,Li, Zuzhang,Li, Shuanglai,Hwang, Seon Woong,Lee, Kyeong Bo. 2012

[10]Organic carbon fractions affected by long-term fertilization in a subtropical paddy soil. Huang, Shan,Rui, Wenyi,Peng, Xianxian,Huang, Qianru,Zhang, Weijian,Zhang, Weijian.

[11]23-year manure and fertilizer application increases soil organic carbon sequestration of a rice-barley cropping system. Wang, Yidong,Wang, Zhong-Liang,Hu, Ning,Lou, Yilai,Xu, Minggang,Li, Zhongfang,Lou, Yilai,Chen, Yi,Wu, Chunyan.

[12]Structural Evidence For Soil Organic M.atter Turnover Following Glucose A ddition And Microbial Controls Over Soil Carbon Change At Different Horizons Of A Mollisol. Zhang, YL, Yao, SH, Cao, XY, Schmidt-Rohr, K, Olk, DC, Mao, JD, Zhang, B. 2018

[13]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

[14]Response of soil organic carbon stability and sequestration to long-term phosphorus application: insight from a 9-year field experiment in saline alkaline paddy soil. Chen, Mengmeng,Song, Xiaoyou,Liu, Lu,Jing, Zhichang,Miao, Jianyong,Ding, Xiaodong,Li, Yuyi,Zhang, Shirong. 2023

[15]Fe(Iii)-Induced Sequestration Of Citric Acid O.n Kaolinite Surface Probed B y Stxm-Nexafs Spectroscopy. Liu, J, Yang, JJ, Zeng, XB, Wang, J, Sparks, D. 2017

[16]Combined fertilization could increase crop productivity and reduce greenhouse gas intensity through carbon sequestration under rice-wheat rotation. Tengfei Guo,Haoan Luan,Dali Song,Shuiqing Zhang,Wei Zhou,Guoqing Liang. 2021

[17]Response of soil organic carbon content to crop rotation and its controls: A global synthesis. Liu, Xiaotong,Tan, Senwen,Song, Xiaojun,Wu, Xueping,Zhao, Gang,Li, Shengping,Liang, Guopeng. 2022

[18]Trade-off between soil carbon sequestration and net ecosystem economic benefits for paddy fields under long-term application of biochar. Chen Z.,Han S.,Dong Z.,Li H.,Zhang A.. 2024

[19]Necromass responses to warming: A faster microbial turnover in favor of soil carbon stabilisation. Jie Zhou,Yuan Liu,Chunyan Liu,Kazem Zamanian,Wenhao Feng,Samuel K. Steiner,Lingling Shi,Thomas Guillaume,Amit Kumar. 2024

[20]Relay strip intercropping enhances soybean rhizodeposition and soil carbon sequestration through light-induced compensatory root growth. Huan Yang,Xinhua He,Yahan Su,Li Wang,Liang Feng,Tian Pu,Wanzhuo Gong,Jianzheng Li,Feng Yang,Xiaochun Wang,Taiwen Yong,Yanhong Yan,Jiang Liu,Wenyu Yang,Yushan Wu. 2025

作者其他论文 更多>>