Les effets du changement climatique ont d’ores et déjà été observés sur la vigne : avancement des stades de développement, augmentation des teneurs en alcool des vins, baisse excessive de leur acidité. Une des voies d’adaptation possible de la viticulture est la création de nouvelles variétés. J’ai caractérisé la variabilité phénotypique de 120 descendants de croisements entre Riesling (RI) et Gewurztraminer (GW) pour (1) les stades de développement, décrits à l’aide de sommes de températures (2) la capacité à accumuler des sucres dans les raisins (3) les paramètres de l’acidité des raisins. L’utilisation de marqueurs moléculaires sur l’ADN a permis de mettre en évidence des relations entre données génétiques et phénotypiques pour tous les ...
International audienceClimate change impacts grapevine and wine and questions winegrowers about thei...
Adaptation of viticulture to climate change includes exploration of new geographical areas, new trai...
International audienceAdaptation to abiotic stresses is a complex and challenging biological issue f...
Les effets du changement climatique ont d’ores et déjà été observés sur la vigne : avancement des st...
The effects of climate change have already been observed on the grapevine : advance of phenological ...
The necessity to adapt to climate change is even stronger for grapevine thanforothercrops,becausegra...
Climate change is modifying the environmental conditions in all the vineyards across the world. The ...
Climate change is modifying the environmental conditions in all the vineyards across the world. The ...
Adaptation of the winegrape industry to a warmer and water restrained future is perhaps more urgent ...
National audienceClimate change is expected to advance grapevine phenological stages. Using a degree...
Designing genotypes with acceptable performance under warmer or drier environments is essential for ...
The associated increase in global mean surface temperature together with raised atmospheric carbon ...
International audienceClimate change impacts grapevine and wine and questions winegrowers about thei...
Adaptation of viticulture to climate change includes exploration of new geographical areas, new trai...
International audienceAdaptation to abiotic stresses is a complex and challenging biological issue f...
Les effets du changement climatique ont d’ores et déjà été observés sur la vigne : avancement des st...
The effects of climate change have already been observed on the grapevine : advance of phenological ...
The necessity to adapt to climate change is even stronger for grapevine thanforothercrops,becausegra...
Climate change is modifying the environmental conditions in all the vineyards across the world. The ...
Climate change is modifying the environmental conditions in all the vineyards across the world. The ...
Adaptation of the winegrape industry to a warmer and water restrained future is perhaps more urgent ...
National audienceClimate change is expected to advance grapevine phenological stages. Using a degree...
Designing genotypes with acceptable performance under warmer or drier environments is essential for ...
The associated increase in global mean surface temperature together with raised atmospheric carbon ...
International audienceClimate change impacts grapevine and wine and questions winegrowers about thei...
Adaptation of viticulture to climate change includes exploration of new geographical areas, new trai...
International audienceAdaptation to abiotic stresses is a complex and challenging biological issue f...