Aug 2026
Exogenous abscisic acid application modulates source-sink relationships under a leaf number-regulated production system to improve grape and wine quality in hot-climate regions.
Under global warming, wine grapes in hot and arid regions often exhibit sugar-acid imbalance, limited phenolic accumulation, and simplified aroma profiles, constraining wine quality. Leaf retention could regulate canopy microclimate and photosynthetic supply (source), whereas exogenous abscisic acid (ABA) could influen...
Yujie Hu, Yu Deng, Ya-jing Liu et al.
· Food Chemistry · 0 citations