Plant BiologybioRxivPreprint
Supplemental irrigation during heat waves affects yield but not whole-vine carbohydrates in wine grapes
Morgan E. Furze, Alan Rodriguez-Urquidi, Martina Galeano…·Elisabeth Jane Forrestel
This study shows that supplemental irrigation during heat waves reduces grape yield but not whole-vine carbohydrates, suggesting irrigation helps maintain vine health despite reduced photosynthesis.
DOI 10.64898/2026.06.24.734398