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Predicting plant performance to enhance the acceptance of innovative solutions in the field of plant protection products

hal.structure.identifierASTREDHOR Sud-Ouest
dc.contributor.authorGUIBERT, Nicolas
hal.structure.identifierBiologie du fruit et pathologie [BFP]
hal.structure.identifierPlateforme Bordeaux Metabolome
dc.contributor.authorPRIGENT, Sylvain
hal.structure.identifierUniversité de Bordeaux [UB]
hal.structure.identifierInstitut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement [INRAE]
hal.structure.identifierPlateforme Bordeaux Metabolome
dc.contributor.authorPÉTRIACQ, Pierre
hal.structure.identifierPlateforme Bordeaux Metabolome
hal.structure.identifierBiologie du fruit et pathologie [BFP]
hal.structure.identifierUniversité de Bordeaux [UB]
dc.contributor.authorCABASSON, Cecile
hal.structure.identifierBordeaux sciences économiques [BSE]
hal.structure.identifierUniversité de Bordeaux [UB]
dc.contributor.authorSAINT JEAN, Maider
hal.structure.identifierASTREDHOR Sud-Ouest
dc.contributor.authorDEOGRATIAS, Jean-Marc
dc.date.accessioned2025-07-30T02:04:27Z
dc.date.available2025-07-30T02:04:27Z
dc.date.conference2022-08-29
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/207397
dc.description.abstractEnThe episodes of high heat and low rainfall that have occurred in recent months show theurgency of finding innovative solutions to maintain crop performance while having a lessimpactful agriculture on human health and the environment. Biostimulants could bepromising products that improve the efficiency of nutrient use by plants to enhancephysiological performance, especially under adverse environmental conditions such aswater or heat stress (Campobenedetto et al., 2021).The scientific community of the GPR Bordeaux Plant Science (Grand programme deRecherche, a network of research, infrastructures, training carried by the University ofBordeaux) believes that it is the responsibility of research to fill the knowledge gap inorder to ensure the confident acceptance of these innovative solutions. We conducted asystematic study of phenotypes including easy-to-use measurements of a set of physicaland biochemical plant traits and rapid hyperspectral reflectance measurements on leaftomato (cv M82) that might have predictive potential. The experiments took place ingreenhouses, with or without biostimulant (Stim pure liquid) and/or thermic treatment atthe Astredhor Sud-Ouest station (France). We have identified plant traits and key infraredregions that are used to build models enabling the prediction of yield and merchantabilityof horticultural crops related to the response to biostimulant.These markers can give us insights into the mechanisms involved in the compromisesbetween biomass production, resistance of plants to biotic and/or abiotic stress and thequality of plant products. The path from demonstration to operationalization of theapproach is far from linear but could be useful for assessing the impact of innovativesolutions and leading to a relevant decision-making tool for the manufacturers of thesenew products and the farmers who use them.
dc.language.isoen
dc.rights.urihttp://creativecommons.org/licenses/by-nc/
dc.subject.enHorticulture
dc.subject.enBiostimulant
dc.title.enPredicting plant performance to enhance the acceptance of innovative solutions in the field of plant protection products
dc.typeAutre communication scientifique (congrès sans actes - poster - séminaire...)
dc.subject.halSciences du Vivant [q-bio]/Sciences agricoles/Horticulture
dc.subject.halSciences du Vivant [q-bio]/Sciences agricoles/Agriculture, économie et politique
bordeaux.hal.laboratoriesBiologie du Fruit & Pathologie (BFP) - UMR 1332*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionINRAE
bordeaux.conference.title13th international conference of French Society of Plant Biology
bordeaux.countryFR
bordeaux.conference.cityMontpellier
bordeaux.peerReviewedoui
hal.identifierhal-05190320
hal.version1
hal.invitednon
hal.proceedingsnon
hal.conference.organizerFrench Society of Plant Biology
hal.conference.end2022-08-31
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-05190320v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=GUIBERT,%20Nicolas&PRIGENT,%20Sylvain&P%C3%89TRIACQ,%20Pierre&CABASSON,%20Cecile&SAINT%20JEAN,%20Maider&rft.genre=conference


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