Golubok
Grape (Vitis)
Color of berry skinNoir
OriginOdesa, Ukraine
Original pedigreeSevernyy
Notable regionsRussia, Ukraine, Moldova, Czech Republic, United States
Notable winesMonovarietal and Cabernet Sauvignon blends
HazardsBunch rot
Year of crossing1958
Year of protection1981
Formation of seedsComplete
Sex of flowersHermaphrodite
VIVC number4888
Wine characteristics
GeneralDark, tannic

Golubok is a Ukrainian variety of black grape used to make red wines, most notably grown in Ukraine and southern Russia. It is also cultivated in other parts of Europe and the United States.

History and origins

Golubok is an interspecific hybrid of Severnyy X pollen from different varieties: 40 Let Okyabrya, Odesskiy Ranniy and No 1-17-54 (Alicante Bouschet and Cabernet Sauvignon).[1] It is a relatively new cultivar, created in Odesa, Ukraine in 1958. It became a protected variety in 1981.[2] The word "golubok" means "my little pigeon" in Russian, and is used as a term of endearment.[3]

Viticulture

Golubok ripens early with moderately sized bunches and berries.[1] It requires protection from birds earlier than others, and appears susceptible to bunch rot in the Puget Sound AVA.[4] It is moderately resistant to downy and powdery mildews,[5] which is attributed to its descendance from the Severny cultivar.[6] It is frost-resistant,[7] and resistant to temperatures of -25 °C (-13 °F).[2]

A study of recently introduced cultivars, selections, and clones (predominantly from cool climate areas) was conducted at Washington State University's Mount Vernon NWREC in 2000, which showed that Golubok performed well at 1900 growing degree days (GDD) and below.[3]

Winemaking

The variety is considered to be a teinturier grape, having both pigmented skin and pigmented pulp.[8] The grapes have a deep color that appears black and a rich flavor coming from its darkly pigmented pulp and skin.[9] It exhibits moderate acidity and moderate to high tannins,[2] with aromas of blackcurrant, blackberry, black plum, black cherry, and spice.[1] Golubok is characterized by a high concentration of phenolic compounds.[9] Its must has a sugar content of 20-24%.[10]

It is considered to have a fairly reliable yield and is suited to grape juice production and winemaking.[11] It is used in the production of red wines. It is typically fermented in stainless steel casks, and is blended with other grapes such as Cabernet Sauvignon more often than it is used to produce monovarietal wines.[1] Golubok grapes are also suited to the production of dessert wines.[10]

Wine regions

Golubok is originally from Ukraine and southern Russia, but is also grown in Moldova and the Czech Republic. It has been cultivated in the states of Iowa[2] and Washington in the United States.[12]

References

  1. 1 2 3 4 "Golubok". Vine & Wine.
  2. 1 2 3 4 "Golubok". wein.plus. Retrieved 2023-07-10.
  3. 1 2 "Golubok" (PDF). Vine & Wine.
  4. ↑ "Grapes for Puget Sound". Goodfruit.com. June 2011.
  5. ↑ "Golubok". Great British Vineyards Guide.
  6. ↑ Ilnitskaya, E. T.; Makarkina, M. V.; Toкmakov, S. V.; Naumova, L. G. (April 2023). "DNA marker identification of downy mildew resistance locus Rpv10 in grapevine genotypes". Vavilovskii Zhurnal Genetiki I Selektsii. 27 (2): 129–134. doi:10.18699/VJGB-23-18. ISSN 2500-0462. PMC 10097596. PMID 37063517.
  7. ↑ Baimey, Hugues Kossi; Hamamouch, Noureddine; Kolombia, Yao Adjiguita (2020-02-05). Horticultural Crops. BoD – Books on Demand. p. 77. ISBN 978-1-83880-421-3.
  8. ↑ Moulton, Gary A.; King, J. (2005). Growing Wine Grapes in Maritime Western Washington. Washington State UniversityExtension. p. 7.
  9. 1 2 Aru, V.; Sørensen, K. M.; Khakimov, B.; Toldam-Andersen, T. B.; Balling Engelsen, S. (2018). "Cool-Climate Red Wines—Chemical Composition and Comparison of Two Protocols for H-NMR Analysis". Molecules (Basel, Switzerland). 23 (1): 160. doi:10.3390/molecules23010160. PMC 6017122. PMID 29342836.
  10. 1 2 Horticultural Abstracts. Commonwealth Agricultural Bureaux. 1983. p. 95.
  11. ↑ Morata, Antonio; Loira, Iris (2016-10-19). Grape and Wine Biotechnology. BoD – Books on Demand. p. 405. ISBN 978-953-51-2692-8.
  12. ↑ "Clark County Viticulture Area Status". The Columbian.com.
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