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Conservation agriculture improves soil health and sustains crop yields after long-term warming

文献类型：期刊论文

作者Teng, Jialing4; Hou, Ruixing3; Dungait, Jennifer A. J.2,6; Zhou, Guiyao1; Kuzyakov, Yakov5; Zhang, Jingbo4; Tian, Jing4; Cui, Zhenling4; Zhang, Fusuo4; Delgado-Baquerizo, Manuel1
刊名NATURE COMMUNICATIONS
出版日期2024-10-10
卷号15期号:1页码:12
DOI10.1038/s41467-024-53169-6
产权排序2
英文摘要Climate warming threatens global food security by exacerbating pressures on degraded soils under intensive crop production. Conservation agriculture is promoted as a sustainable solution that improves soil health and sustains crop yields in a changing climate, but these benefits may be affected by long-term warming. Here, we investigate the effects of conservation agriculture compared to conventional agriculture on 17 soil properties, microbial diversity and crop yields, during eight-years' experimental warming. An overall positive effect of warming on soil health over time under conservation agriculture is characterized by linear increases in soil organic carbon and microbial biomass carbon. Warming-triggered shifts in microbial biomass carbon and fungal diversity (saprogen richness) are directly linked to a 9.3% increase in wheat yields over eight years, but only under conservation agriculture. Overall, conservation agriculture results in an average 21% increase in soil health and supports similar levels of crop production after long-term warming compared to conventional agriculture. Our work provides insights into the potential benefits of conservation agriculture for long-term sustainable food production because improved soil health improves resilience to the effects of climate warming. Conservation agriculture is promoted as a sustainable solution in the changing climate, but its response to warming is unclear. Here, the authors report that conservation agriculture improves soil health and sustains crop yields under long-term warming compared to conventional agriculture.
WOS关键词MICROBIAL BIOMASS ; CLIMATE-CHANGE ; TILLAGE MANAGEMENT ; BIODIVERSITY ; FEEDBACKS ; NITROGEN ; SMART
资助项目National Natural Science Foundation of China (National Science Foundation of China)[U23A20158] ; National Natural Science Foundation of China (National Science Foundation of China)[32071629] ; National Natural Science Foundation of China[2023YFD1901500] ; National Key R&D Program of China ; Beijing Advanced Disciplines[2022M71339] ; China Postdoctoral Science Foundation
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:001336988700010
出版者NATURE PORTFOLIO
资助机构National Natural Science Foundation of China (National Science Foundation of China) ; National Natural Science Foundation of China ; National Key R&D Program of China ; Beijing Advanced Disciplines ; China Postdoctoral Science Foundation
源URL[http://ir.igsnrr.ac.cn/handle/311030/209646]  
专题禹城站农业生态系统研究中心_外文论文
通讯作者Tian, Jing; Cui, Zhenling; Delgado-Baquerizo, Manuel
作者单位1.CSIC, Lab Biodivers & Funcionamiento Ecosistem, Inst Recursos Nat & Agrobiol Sevilla IRNAS, Seville 41012, Spain
2.Univ Exeter, Coll Life & Environm Sci, Geog, Rennes Dr, Exeter EX4 4RJ, Devon, England
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China
4.China Agr Univ, Natl Acad Agr Green Dev, Coll Resources & Environm Sci, State Key Lab Nutrient Use & Management, Beijing 100193, Peoples R China
5.Univ Gottingen, Dept Soil Sci Temperate Ecosyst, D-37077 Gottingen, Germany
6.SRUC Scotlands Rural Coll, Carbon Management Ctr, Edinburgh EH9 3JG, Scotland
推荐引用方式
GB/T 7714		 Teng, Jialing,Hou, Ruixing,Dungait, Jennifer A. J.,et al. Conservation agriculture improves soil health and sustains crop yields after long-term warming[J]. NATURE COMMUNICATIONS,2024,15(1):12.
APA Teng, Jialing.,Hou, Ruixing.,Dungait, Jennifer A. J..,Zhou, Guiyao.,Kuzyakov, Yakov.,...&Delgado-Baquerizo, Manuel.(2024).Conservation agriculture improves soil health and sustains crop yields after long-term warming.NATURE COMMUNICATIONS,15(1),12.
MLA Teng, Jialing,et al."Conservation agriculture improves soil health and sustains crop yields after long-term warming".NATURE COMMUNICATIONS 15.1(2024):12.

入库方式： OAI收割

来源：地理科学与资源研究所

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