Establishing the degree of resistance to low winter temperatures under laboratory conditions of wine varieties from the Pleven area

Authors

  • Miroslav Ivanov Institute of Viticulture and Enology – Pleven 5800 Pleven, Bulgaria, 1 “Kala tepe” str., Agricultural academy, Sofia, Bulgaria Author
  • Anatoli Iliev Institute of Viticulture and Enology – Pleven 5800 Pleven, Bulgaria, 1 “Kala tepe” str., Agricultural academy, Sofia, Bulgaria Author
  • Simeon Krumov Institute of Agriculture, 2500 Kyustendil, Agricultural Academy - Sofia, Bulgaria Author

Keywords:

base buds; low winter temperatures; main buds; sustainability; vineyards; wine grape varieties

Abstract

A study was conducted and the degree of resistance to low winter temperatures under laboratory conditions (cold chambers) of wine grape varieties typical for the Pleven region was established. The results confirm the higher resistance of the interspecific vine varieties to low winter temperatures compared to the European varieties of Vitis vinifera L.

References

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Dobreva, S., Slavcheva, Т., & Donchev, А. (2006). Vine resistance to Iow Winter temperatures and its relation to the main agrobiological and physiolog¬ical characteristics. III. Resistance and Tecovery from Irost damages, Bulgarian Journal of Agricultural Science 12(3), 393-404 (Bg).

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Ivanov, M. (2011). Results of interspecific hybridization of table grapes varieties, PhD Thesis, Plovdiv, p. 181 (Bg).

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Valchev, V. (1978). Selection-genetic studies in the creation by hybridization of new wine varieties resistant to mildew /Pl. Viticola/ and frost. PhD Thesis, Pleven, p. 183 (Bg).

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Published

24.04.2020

Issue

Vol. 57 No. 2 (2020): Bulgarian Journal of Crop Science

Section

Viticulture

Categories

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Copyright (c) 2020 Bulgarian Journal of Crop Science

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How to Cite

Establishing the degree of resistance to low winter temperatures under laboratory conditions of wine varieties from the Pleven area. (2020). Bulgarian Journal of Crop Science, 57(2), 32-34. https://agriacad.eu/ojs/index.php/bjcs/article/view/2346