气候变化领域集成服务门户(CCPortal): Climate change impacts on plant pathogens, food security and paths forward

CCPortal

DOI	10.1038/s41579-023-00900-7
	Climate change impacts on plant pathogens, food security and paths forward
	Singh, Brajesh K.; Delgado-Baquerizo, Manuel; Egidi, Eleonora; Guirado, Emilio; Leach, Jan E.; Liu, Hongwei; Trivedi, Pankaj
发表日期	2023
ISSN	1740-1526
EISSN	1740-1534
起始页码	640
结束页码	656
卷号	21 期号:10
英文摘要	In this Review, Singh et al. explore the impact of future climate scenarios on plant pathogen burden and biogeography, their interaction with the plant microbiome and the consequences on plant disease and productivity in different ecosystems. They propose different approaches to ensure long-term global food security. Plant disease outbreaks pose significant risks to global food security and environmental sustainability worldwide, and result in the loss of primary productivity and biodiversity that negatively impact the environmental and socio-economic conditions of affected regions. Climate change further increases outbreak risks by altering pathogen evolution and host-pathogen interactions and facilitating the emergence of new pathogenic strains. Pathogen range can shift, increasing the spread of plant diseases in new areas. In this Review, we examine how plant disease pressures are likely to change under future climate scenarios and how these changes will relate to plant productivity in natural and agricultural ecosystems. We explore current and future impacts of climate change on pathogen biogeography, disease incidence and severity, and their effects on natural ecosystems, agriculture and food production. We propose that amendment of the current conceptual framework and incorporation of eco-evolutionary theories into research could improve our mechanistic understanding and prediction of pathogen spread in future climates, to mitigate the future risk of disease outbreaks. We highlight the need for a science-policy interface that works closely with relevant intergovernmental organizations to provide effective monitoring and management of plant disease under future climate scenarios, to ensure long-term food and nutrient security and sustainability of natural ecosystems.
语种	英语
WOS研究方向	Microbiology
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000980372300002
来源期刊	NATURE REVIEWS MICROBIOLOGY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/280405
作者单位	Western Sydney University; Western Sydney University; Consejo Superior de Investigaciones Cientificas (CSIC); CSIC - Instituto de Recursos Naturales y Agrobiologia de Sevilla (IRNAS); Universidad Pablo de Olavide; Universitat d'Alacant; Colorado State University; Colorado State University
推荐引用方式 GB/T 7714	Singh, Brajesh K.,Delgado-Baquerizo, Manuel,Egidi, Eleonora,et al. Climate change impacts on plant pathogens, food security and paths forward[J],2023,21(10).
APA	Singh, Brajesh K..,Delgado-Baquerizo, Manuel.,Egidi, Eleonora.,Guirado, Emilio.,Leach, Jan E..,...&Trivedi, Pankaj.(2023).Climate change impacts on plant pathogens, food security and paths forward.NATURE REVIEWS MICROBIOLOGY,21(10).
MLA	Singh, Brajesh K.,et al."Climate change impacts on plant pathogens, food security and paths forward".NATURE REVIEWS MICROBIOLOGY 21.10(2023).