Data for: Application of abscisic acid at veraison improves red pigmentation and accumulation of dietary antioxidants in red table grapes cv. Red Globe at harvest

To improve the process of red pigmentation in Red Globe grape-berries grown under the severely hostile edaphoclimatic conditions of Saudi Arabia, abscisic acid (ABA), alone or in combination with Ethrel (ethephon), was applied onto the intact grape clusters, at veraison during 2016 and 2017. Data on various parameters for color and quality of grapes were collected at commercial harvest.