‘Wanheibao’: A new polyploid late-season table grape with muscat flavor

Abstract

Introduction: Consumers in north China prefer grapes with muscat flavor and big sized berries, but the existing cultivars in the local market have either muscat flavor and small-sized berries or big sized berries without muscat flavor. The ‘Wanheibao’ grape (Vitis vinifera L.) is a late ripening cultivar with big berry size and sweet muscat flavor. The average bud break date is April 16, average bloom date is May 29, and typical harvest date is September 25. The cultivar, has a medium to high cluster density and easy management capability. It was suitable for growing in northern China.