Breeding a New Triploid Seedless Table Grape Cultivar 'Paradise'

초록

Paradise is a new triploid seedless table grape cultivar obtained from a cross between Delaware (V. labrusca L.) and Kyoho (Vitis spp.). Fruit and vines of Paradise (Vitis spp.) were observed from 2006 to 2009, and it was finally selected in 2009. Its bud burst, full bloom and fruit maturity dates are April 29, June 10 and September 20, respectively, in Korea and it is characterized as a mid-late season cultivar. It has a vigorous growth habit and an excellent taste, with abundant juice and soft firmness. The average weight of a cluster is 296 g, and its average soluble solids concentration is 20.6 degrees Brix. It is seedless and has larger fruit size and better quality than 'King De La (V. labrusca). This cultivar requires the application of gibberellic acid at full bloom for the production of commercially useful fruits. Rain shelter cultivation is recommended for protection from downy mildew.

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