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Impacts of plant growth and architecture on pathogen processes and their consequences for epidemic behaviour

hal.structure.identifierUnité Mixte de Recherche en Santé Végétale (INRA/ENITA) [UMRSV]
dc.contributor.authorCALONNEC, Agnes
hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
dc.contributor.authorBURIE, Jean Baptiste
hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
dc.contributor.authorLANGLAIS, Michel
hal.structure.identifierAgrosystèmes tropicaux [ASTRO]
dc.contributor.authorGUYADER, Sébastien
hal.structure.identifierEnvironnement et Grandes Cultures [EGC]
dc.contributor.authorSAINT-JEAN, Sébastien
hal.structure.identifierBIOlogie et GEstion des Risques en agriculture [BIOGER]
dc.contributor.authorSACHE, I.
hal.structure.identifierInstitut de Génétique, Environnement et Protection des Plantes [IGEPP]
dc.contributor.authorTIVOLI, B.
dc.date.accessioned2024-04-04T02:20:56Z
dc.date.available2024-04-04T02:20:56Z
dc.date.issued2013
dc.identifier.issn0929-1873
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/189531
dc.description.abstractEnAs any epidemic on plants is driven by the amount of susceptible tissue, and the distance between organs, any modification in the host population, whether quantitative or qualitative, can have an impact on the epidemic dynamics. In this paper we examine using examples described in the literature, the features of the host plant and the use of crop management which are likely to decrease diseases. We list the pathogen processes that can be affected by crop growth and architecture modifications and then determine how we can highlight the principal ones. In most cases, a reduction in plant growth combined with an increase in plant or crop porosity reduces infection efficiency and spore dispersal. Experimental approaches in semi-controlled conditions, with concomitant characterisation of the host, microclimate and disease, allow a better understanding and analysis of the processes impacted. Afterwards, the models able to measure and predict the effect of plant growth and architecture on epidemic behaviour are reviewed
dc.description.sponsorshipModéliser les interactions entre développement et architecture de la plante et épidémies de maladies fongiques aériennes, pour une gestion durable des cultures. - ANR-08-STRA-0004
dc.language.isoen
dc.publisherSpringer Verlag
dc.subject.enagriculture
dc.subject.enArchitectural traits
dc.subject.enCanopy structure
dc.subject.enDisease transmission
dc.subject.enEcology
dc.subject.enHost-pathogen models
dc.subject.enLife Sciences
dc.subject.engeneral
dc.subject.enMicroclimate
dc.subject.enPlant Pathology
dc.subject.enPlant sciences
dc.title.enImpacts of plant growth and architecture on pathogen processes and their consequences for epidemic behaviour
dc.typeArticle de revue
dc.identifier.doi10.1007/s10658-012-0111-5
dc.subject.halSciences de l'environnement
bordeaux.journalEuropean Journal of Plant Pathology
bordeaux.page479-497
bordeaux.volume135
bordeaux.hal.laboratoriesInstitut de Mathématiques de Bordeaux (IMB) - UMR 5251*
bordeaux.issue3
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-00908549
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00908549v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=European%20Journal%20of%20Plant%20Pathology&rft.date=2013&rft.volume=135&rft.issue=3&rft.spage=479-497&rft.epage=479-497&rft.eissn=0929-1873&rft.issn=0929-1873&rft.au=CALONNEC,%20Agnes&BURIE,%20Jean%20Baptiste&LANGLAIS,%20Michel&GUYADER,%20S%C3%A9bastien&SAINT-JEAN,%20S%C3%A9bastien&rft.genre=article


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