Fertilization regulates maize nutrient use efficiency through soil rhizosphere biological network and root transcriptome
文献类型:期刊论文
作者 | Luo, Bowen7,8,9; Hu, Huiling7,8,9,10; Zheng, Hao6; An, Ningxin6; Guo, Jia5; Nie, Zhi4; Ma, Peng2,3; Zhang, Xiao7,8; Liu, Dan7,8; Wu, Ling7,8 |
刊名 | APPLIED SOIL ECOLOGY
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出版日期 | 2025-03-01 |
卷号 | 207页码:13 |
关键词 | Fertilization strategies Maize production Soil biota Trophic interactions Root traits |
ISSN号 | 0929-1393 |
DOI | 10.1016/j.apsoil.2025.105912 |
英文摘要 | Fertilization impacts soil biological communities, affecting their diversity, structure, and composition. These communities are crucial in rhizosphere microenvironment, influencing root genes expression and nutrient absorption/utilization of the crop. This study investigated the effects of different fertilization methods on rhizosphere biological network, transcriptome responses in maize roots, fertilizer use efficiency and maize yield in a long-term field experiment. The results revealed that the BCNPK (adding biochar to synthetic fertilizers) treatment exhibited the highest maize yield, which was 21-23 % higher than other fertilization treatments. Additionally, the BCNPK and RSDNPK (partial synthetic nitrogen replacement with crop residue) demonstrated significant advantages in minimizing nitrogen loss and enhancing nitrogen absorption and utilization efficiency. Compared to NPK (synthetic fertilizers), BCNPK, and OMNPK (partial synthetic nitrogen replacement with pig slurry), the network complexity of bacteria and fungi decreased under the RSDNPK treatment. The co-occurrence network analysis revealed that fertilization modulated the biological community's composition and abundance, which led to the formation of distinct ecological clusters in rhizosphere biological network. Furthermore, the abundance of these ecological clusters exhibited a significant correlation with crop yield and nutrient uptake. Structure equation modelling demonstrated that alterations in soil physicochemical properties significantly affected soil biodiversity and genes expression in maize root. Furthermore, soil biodiversity significantly correlated with the maize yield, underscored the pivotal role of rhizosphere organisms in determining crop yield. These findings serve as a foundational reference for subsequent researches on the mechanistic interactions between rhizosphere organisms and plants. |
WOS关键词 | FOOD-WEB ; MICROBIOME ; EXUDATION ; MANURE ; WHEAT ; BIODIVERSITY ; BACTERIA ; PACKAGE ; YIELD |
资助项目 | NSFC-Sichuan Joint Fund[U20A20107] ; National Natural Science Foundation of China[32101655] ; National Natural Science Foundation of China[42007100] ; Sichuan Provincial Postdoctoral Science Foundation ; Special Assistant Researcher Foundation of the Chinese Academy of Sciences ; IMHE Youth S T Foundation[SDS-QN-2101] ; China Postdoctoral Science Foundation[2022M712292] ; Sichuan Science and Technology Program[2024NSFSC0331] ; Sichuan Science and Technology Support Project[2023YFH0038] ; Sichuan Science and Technology Support Project[2021YFYZ0027] ; Sichuan Science and Technology Support Project[2021YFYZ0020] ; Sichuan Science and Technology Support Project[2021YFFZ0017] ; earmarked fund for China Agriculture Research System[CARS-02] ; High-Performance Computing Platform of Sichuan Agricultural University |
WOS研究方向 | Agriculture |
语种 | 英语 |
WOS记录号 | WOS:001424384600001 |
出版者 | ELSEVIER |
资助机构 | NSFC-Sichuan Joint Fund ; National Natural Science Foundation of China ; Sichuan Provincial Postdoctoral Science Foundation ; Special Assistant Researcher Foundation of the Chinese Academy of Sciences ; IMHE Youth S T Foundation ; China Postdoctoral Science Foundation ; Sichuan Science and Technology Program ; Sichuan Science and Technology Support Project ; earmarked fund for China Agriculture Research System ; High-Performance Computing Platform of Sichuan Agricultural University |
源URL | [http://ir.imde.ac.cn/handle/131551/58760] ![]() |
专题 | 成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室 |
通讯作者 | Gao, Shibin; Yao, Zhiyuan |
作者单位 | 1.Sichuan Agr Univ, Coll Resources, Chengdu 611130, Sichuan, Peoples R China 2.Crop Characterist Resources Creat & Utilizat Key L, Mianyang 621023, Sichuan, Peoples R China 3.Mianyang Acad Agr Sci, Mianyang 621023, Sichuan, Peoples R China 4.Sichuan Acad Agr Sci, Biotechnol & Nucl Technol Res Inst, Chengdu 610066, Sichuan, Peoples R China 5.Sichuan Agr Univ, Rice Res Inst, Chengdu 611130, Sichuan, Peoples R China 6.Sichuan Agr Univ, Coll Agron, Chengdu 611130, Sichuan, Peoples R China 7.Minist Agr, Key Lab Biol & Genet Improvement Maize Southwest R, Chengdu 611130, Sichuan, Peoples R China 8.Sichuan Agr Univ, Maize Res Inst, Chengdu 611130, Sichuan, Peoples R China 9.State Key Lab Crop Gene Explorat & Utilizat Southw, Chengdu 611130, Sichuan, Peoples R China 10.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu 610041, Peoples R China |
推荐引用方式 GB/T 7714 | Luo, Bowen,Hu, Huiling,Zheng, Hao,et al. Fertilization regulates maize nutrient use efficiency through soil rhizosphere biological network and root transcriptome[J]. APPLIED SOIL ECOLOGY,2025,207:13. |
APA | Luo, Bowen.,Hu, Huiling.,Zheng, Hao.,An, Ningxin.,Guo, Jia.,...&Yao, Zhiyuan.(2025).Fertilization regulates maize nutrient use efficiency through soil rhizosphere biological network and root transcriptome.APPLIED SOIL ECOLOGY,207,13. |
MLA | Luo, Bowen,et al."Fertilization regulates maize nutrient use efficiency through soil rhizosphere biological network and root transcriptome".APPLIED SOIL ECOLOGY 207(2025):13. |
入库方式: OAI收割
来源:成都山地灾害与环境研究所
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