Kyoho (grape)

Kyoho
	Grape (Vitis)
	Kyoho-grape
Color of berry skin	Black
Origin	Japan
Pedigree parent 1	Ishiharawase
Pedigree parent 2	Centennia
Notable regions	Nagano, Yamanashi, Japan
Breeder	Yasushi Ōinoue
Breeding institute	institute Ōinoue
Year of crossing	1937
Year of selection	1942
Year of protection	1955
Formation of seeds	Complete
Sex of flowers	Hermaphrodite
VIVC number	6597

Kyoho grapes (巨峰葡萄, Kyohō budō, literally "giant mountain grapes") are a Concord-like cross (Vitis vinifera × Vitis labrusca) between Ishiharawase and Centennial grape varieties popular in East Asia. Like Concord, Kyoho is a slip-skin variety, meaning that the skin is easily separated from the fruit. Kyoho grapes are blackish-purple, or almost black, with large seeds. While the seeds are bitter and the skin is not traditionally eaten, the flesh is juicy with high sugar content and mild acidity.

Kyoho grapes were first produced in 1937 in Shizuoka Prefecture, but were not so named until 1946. They are popular in Japan, Taiwan, China, and Korea for their size and very sweet flesh. They are traditionally served peeled as a dessert, and the juice is used in making chūhai cocktails. Areas of production include Nagano Prefecture, Yamanashi Prefecture, California's Central Valley, Changhua County in Taiwan, and Chile.

As of 2015, Kyoho was the world's most cultivated grape variety by land area (365000ha). More than 90% of these vines are in China.[1]

References

"Distribution of the world's grapevine varieties" (PDF). oiv.int. International Organisation of Vine and Wine. 28 February 2018. Archived from the original (PDF) on 1 March 2018. Retrieved 1 March 2018.

External links

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[1] "Distribution of the world's grapevine varieties" (PDF). oiv.int. International Organisation of Vine and Wine. 28 February 2018. Archived from the original (PDF) on 1 March 2018. Retrieved 1 March 2018.

Hybrid grape varieties
Grape (Vitis) species	V. acerifolia V. adenoclada V. aestivalis V. amurensis V. × andersonii V. arizonica V. balansana V. barbata V. bashanica V. bellula V. berlandieri V. betulifolia V. biformis V. blancoi V. bloodworthiana V. bourgaeana V. × bourquina V. bryoniifolia V. californica V. × champinii V. chunganensis V. chungii V. cinerea V. coignetiae V. davidii V. × doaniana V. erythrophylla V. fengqinensis V. ficifolia V. flexuosa V. girdiana V. hancockii V. heyneana V. hui V. jacquemontii V. jaegeriana V. jinggangensis V. Kelungensis V. labrusca V. × labruscana V. lanceolatifoliosa V. lincecumii V. longquanensis V. luochengensis V. menghaiensis V. mengziensis V. monticola V. mustangensis V. nesbittiana V. × novae-angliae V. palmata V. peninsularis V. piasezkii V. pilosonerva V. popenoei V. pseudoreticulata V. retordii V. riparia V. romanetii V. rotundifolia V. rupestris V. ruyuanensis V. shenxiensis V. shuttleworthii V. silvestrii V. sinocinerea V. × slavinii V. tiliifolia V. treleasei V. tsoii V. vinifera V. vulpina V. wenchouensis V. wilsonae V. wuhanensis V. xunyangensis V. Yeshanensis V. yunnanensis V. zhejiang-adstricta
Notable hybrids	Agawam Alexander Aurore Baco blanc Baco noir Beta Black Spanish Blanc du Bois Breidecker Cabernet blanc Cabernet Cortis Cascade Cassady Catawba Cayuga White Chambourcin Chancellor Chardonel Chelois Clinton Corot noir Couderc noir De Chaunac Edelweiss Flora Flot rouge Frontenac Goethe Herbert Hibernal Himrod seedless Ives noir Jaeger 70 Kay Gray Kyoho L'Acadie blanc La Crosse Lakemont seedless Landal noir Landot noir Léon Millot Malverina Marechal Foch Marechal Joffre Marquette Massasoit Melody Merzling Muscat bleu Niagara Noiret Norton Olmo grapes Onaka Orion Phoenix Plantet Ravat blanc Requa Rogers' Hybrids Rondo Royalty Seibel grapes Severny Seyval blanc Seyval noir Solaris St. Pepin Thomcord Traminette Triomphe d'Alsace Valvin muscat Vidal blanc Vignoles Villard grapes Zarya severa