Influence of GLRaV-3 infection on grapevine growth, phenology, and ripening: insights from Malbec and Torrontés Riojano varieties

BARRIOS BOGADO, PABLO; HUGALDE, I; DELGUI, LAURA R.; CATANIA, A.; GOMEZ TALQUENCA, SEBASTIÁN

Rosario

Congreso; XXXIV Argentinian Meeting of Plant Physiology RAFV Conference 2023; 2023

Grapevine Leafroll-Associated Virus 3 (GLRaV) 3 is a significant concern in viticulture. Understanding how this virus influences grapevine phenology is crucial for effective vineyard management This studyinvestigated GLRaV 3 effects on red Malbec and white Torrontes Riojano grapevines, aiming to elucidate how viral infection alters the growth cycle for these two emblematic varieties.