数字农科院2.0

Linking main ecological clusters of soil bacterial–fungal networks and nitrogen cycling genes to crop yields under diverse cropping systems in the North China Plain

文献类型： 外文期刊

作者： Shuting Yu;Xinguo Chen;Tianshu Wang;Shuihong Yao;Xinhua Peng

作者机构：

关键词： Bacterial–fungal co-occurrence network;Crop rotation;Crop yield;Nitrogen functional potentials

期刊名称： Chemical and Biological Technologies in Agriculture

ISSN： 2196-5641

年卷期： 2024 年 11 卷 1 期

页码：

收录情况： SCIE（2024版）

摘要： Background: Crop rotation changes crop species and the associated management strategies, significantly influencing soil fertility and soil microbial communities. Interactions among the species in microbial communities are important for soil nutrient cycling. Yet, the contribution of soil microbial interactions to crop yield and soil nitrogen-cycle function under wheat–maize and wheat–soybean rotation conversion remains unclear. An 8-year field experiment was conducted to investigate the impact of simple [8-year wheat–maize rotation (8WM) and 8-year wheat–soybean rotation (8WS)] and diverse cropping systems [4-year wheat–soybean followed by 4-year wheat–maize rotation (4WS4WM) and 4-year wheat–maize followed by 4-year wheat–soybean rotation (4WM4WS)] on crop yield, soil properties, bacterial–fungal co-occurrence networks and nitrogen functional potentials. The abundances of genes with nitrogen fixation (nifH), nitrification (AOB and nxrA) and denitrification (narG, nirK, norB and nosZ) potentials were quantified and bacterial and fungal communities were characterized. Results: 4WS4WM led to higher succeeding maize yields and lower bacterial–fungal network complexity, nitrogen fixation potentials and denitrifying potentials than 8WM. Meanwhile, 4WM4WS exhibited higher succeeding wheat and soybean yields, network complexity and lower nitrifying potentials than 8WS. The ecological cluster with the most nitrifying and denitrifying bacterial species (Module#5) and that with the least species (Module#3) dominated the potentials of nitrogen fixation, nitrification and denitrification and succeeding maize yields in 4WS4WM and 8WM. Module#4 with the highest abundances of nitrifying bacteria (Nitrosomonadaceae) and Module#2 with the most species dominated the nitrifying potentials and succeeding wheat and soybean yields in 4WM4WS and 8WS. Soil water content, organic carbon, dissolved organic carbon, NO3− and pH were key drivers influencing Module#3 and Module#5, while only NH4+ significantly affected Module#2 and Module#4. Conclusions: These findings demonstrate the importance of ecological clusters within soil microbial network in regulating crop yield and soil nitrogen cycling, and identify specific ecological clusters dominating nitrogen functional potentials in wheat–maize and wheat–soybean rotations, offering science-based recommendations for sustainable crop rotation practices. Graphical Abstract: (Figure presented.)

分类号：

  • 相关文献

[1]Long-Term Rice and Green Manure Rotation Alters the Endophytic Bacterial Communities of the Rice Root. Zhang, Xiao-Xia,Gao, Ju-Sheng,Cao, Yan-Hua,Ma, Xiao-Tong,He, Ji-Zheng,Gao, Ju-Sheng.

[2]Phosphorus Efficacy in Four Chinese Long-Term Experiments with Different Soil Properties and Climate Characteristics. Zhao, Linping,Ma, Yibing,Liang, Guoqing,Li, Shutian,Wu, Lishu,Zhao, Linping,Ma, Yibing,Liang, Guoqing,Li, Shutian,Zhao, Linping,Wu, Lishu. 2009

[3]Phosphorus efficiency in a long-term wheat-rice cropping system in China. Tang, X.,Tang, X.,Ma, Y.,Shi, X.,Hao, X..

[4]Simulating water content, crop yield and nitrate-N loss under free and controlled tile drainage with subsurface irrigation using the DSSAT model. Liu, H. L.,Yang, J. Y.,Tan, C. S.,Drury, C. F.,Reynolds, W. D.,Zhang, T. Q.,Liu, H. L.,Bai, Y. L.,Jin, J.,He, P.,Jin, J.,He, P.,Hoogenboom, G.. 2011

[5]Study on Environmental Risk and Economic Benefits of Rotation Systems in Farmland of Erhai Lake Basin. Tang Qiu-xiang,Ren Tian-zhi,Schweers, Wilko,Liu Hong-bin,Lei Bao-kun,Zhang Gui-long,Lin Tao. 2012

[6]Limited survey of deoxynivalenol in wheat from different crop rotation fields in Yangtze-Huaihe river basin region of China. Selvaraj, Jonathan Nimal,Zhao, Yueju,Sangare, Lancine,Xing, Fuguo,Zhou, Lu,Wang, Yan,Liu, Yang,Xue, Xiaofeng,Li, Yi,Xue, Xiaofeng,Li, Yi.

[7]Improving digital mapping of soil organic matter in cropland by incorporating crop rotation. Yuan Liu,Songchao Chen,Qiangyi Yu,Zejiang Cai,Qingbo Zhou,Sonoko Dorothea Bellingrath-Kimura,Wenbin Wu. 2023

[8]Summer Rice-Winter Potato Rotation Suppresses Various Soil-Borne Plant Fungal Pathogens. Zhou, Yuanping,Luo, Wenjiao,Li, Maoxing,Wang, Qiong,Liu, Yongxin,Guo, Huachun. 2023

[9]Organic amendment regulates soil microbial biomass and activity in wheat-maize and wheat-soybean rotation systems. Dali Song,Xianglin Dai,Tengfei Guo,Jiwen Cui,Wei Zhou,Shaomin Huang,Jianbo Shen,Guoqing Liang,Ping He,Xiubin Wang,Shuiqing Zhang. 2022

[10]Cover Crops Cultivated In Summer Fallow Under Varying Spatial Arrangements Improved Soil Properties Of Dryland Loess Plateau Of China. Ammar, ARM, Chen, YP, Zhang, T, Yao, ZY, Hu, TCC, Li, HY, Liu, N, Zhang, DB, Cao, WD, Zhai, BN, Wang, ZH, Gao, YJ. 2020

[11]Mapping the Complex Crop Rotation Systems in Southern China Considering Cropping Intensity, Crop Diversity, and Their Seasonal Dynamics. Liu, Yuan,Yu, Qiangyi,Zhou, Qingbo,Wang, Cong,Bellingrath-Kimura, Sonoko Dorothea,Wu, Wenbin. 2022

[12]Summer Rice–Winter Potato Rotation Suppresses Various Soil-Borne Plant Fungal Pathogens. Yuanping Zhou,Wenjiao Luo,Maoxing Li,Qiong Wang,Yongxin Liu,Huachun Guo. 2023

[13]Reducing carbon footprint without compromising grain security through relaxing cropping rotation system in the North China Plain. Yingxing Zhao,Lin Wang,Xinyu Lei,Biao Wang,Jixiao Cui,Yinan Xu,Yuanquan Chen,Peng Sui. 2021

[14]Changes in mineral-associated carbon and nitrogen by long-term fertilization and sequestration potential with various cropping across China dry croplands. Cai A.,Xu H.,Duan Y.,Zhang X.,Ashraf M.N.,Zhang W.,Xu M.. 2021

[15]Response of potato yield, soil chemical and microbial properties to different rotation sequences of green manure-potato cropping in North China. Xiya Wang,Yu Duan,Jun Zhang,Ignacio A. Ciampitti,Jiwen Cui,Shaojun Qiu,Xinpeng Xu,Shicheng Zhao,Ping He. 2022

[16]Changes in mineral-associated carbon and nitrogen by long-term fertilization and sequestration potential with various cropping across China dry croplands. Cai A.,Xu H.,Duan Y.,Zhang X.,Ashraf M.N.,Zhang W.,Xu M.. 2021

[17]SOC sequestration affected by fertilization in rice-based cropping systems over the last four decades. Shuhui Wang,Nan Sun,Shuo Liang,Shuxiang Zhang,Jeroen Meersmans,Gilles Colinet,Minggang Xu,Lianhai Wu. 2023

[18]Productivity and water use efficiency of summer soybean-winter wheat rotation system under limited water supply in the North China Plain. Jiangwen Nie,Matthew Tom Harrison,Jie Zhou,Lei Yang,Jie Zhao,Xiquan Wang,Ke Liu,Shang Wang,Huadong Zang,Yadong Yang,Zhaohai Zeng. 2023

[19]Crop rotation and fertilization shape the microbiomes of maize rhizosphere soil with distinct mechanisms. Liu, Chi,Wang, Jialong,Wang, Yaosheng,Li, Lujun,Feng, Zhihan,Xian, Yuchen,Jiang, Yanqiong,Yu, Jinfeng,Tong, Tingting,Li, Xiangzhen,Yao, Minjie. 2024

[20]Developments and prospects of multiple cropping in China. Xiaogang Yin,Zhenwei Song,Shanheng Shi,Zhiyuan Bai,Yulin Jiang,Axiang Zheng,Wenhai Huang,Nana Chen,Fu Chen. 2024

作者其他论文 更多>>