0000000000608271

AUTHOR

Christelle Dufresne

showing 2 related works from this author

Volatilomics in the vineyard

2017

SPE IPM CNRS INRA UB; National audience

[SDV] Life Sciences [q-bio][SDE] Environmental ScienceselicitationVOC[SDV]Life Sciences [q-bio][SDE]Environmental Sciences[SDV.BV]Life Sciences [q-bio]/Vegetal Biology[SDV.BV] Life Sciences [q-bio]/Vegetal Biologyplant resistanceComputingMilieux_MISCELLANEOUSvolatilomegrapevine
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Grapevine vocs emissions triggered by elicitation –assessment of two french vineyards

2022

International audience; Grapevine foliar volatile organic compounds (VOCs) releases are induced by elicitor applications.Their emissions have been followed along the growing season on two geographically separatedBurgundy and Bordeaux (Chardonnay and Cabernet franc cultivars, respectively) French vineyards. Inyear 2019, fortunately lacking of endogenous disease, VOCs were collected under non-destructivemode, in four hours with SBSE sensors entrapped into a confinement Teflon bag. Then the monitoringof VOCs enables to distinguish between weak (COS-OGA (Bastid©) and CuSO4) and strong elicitors(MeJA).Although monoterpene Ocimenes are constitutively present among the scent of the twovineyards, t…

[SDV] Life Sciences [q-bio]vineyards[SDV]Life Sciences [q-bio]elicitorsVolatile Organic compounds (VOCs)grapevine
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