SOME INFORMATION ABOUT QUALITATIVE COMPOSITION OF BRANDY MATERIALS MADE FROM GRAPEVINE INFECTED WITH OIDIUM AND MILDEW DISEASES

Authors

  • M.Zh. Harutyunyan Chair of Botany and Mycology, YSU, Yerevan Ararat Brandy–Wine–Vodka Factory OJSC, Armenia
  • Sh.H. Harutyunyan Yerevan Ararat Brandy–Wine–Vodka Factory OJSC, Armenia
  • S.G. Nanagulyan Chair of Botany and Mycology, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:B/2014.48.3.019

Keywords:

grapevine, oidium and mildew fungal diseases, wine material for brandy

Abstract

We have investigated wine materials, made of Rkatsiteli, Kangun and Meghrabuyr grape cultivars grown at vinyards of Ararat lowland infected with oidium and mildew diseases. Organoleptic assessment and bacteriological investigation of samples have been carried out. According to the obtained results, it is necessary to control the recycled raw material quality and avoid the presence of infected grapes as far as possible. The infected grapes lose their technological value, they are distinguished with their low quality and are worthless for brandy production. The

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Published

2014-11-14

How to Cite

Harutyunyan, M.Zh., Sh.H. Harutyunyan, and S.G. Nanagulyan. 2014. “SOME INFORMATION ABOUT QUALITATIVE COMPOSITION OF BRANDY MATERIALS MADE FROM GRAPEVINE INFECTED WITH OIDIUM AND MILDEW DISEASES”. Proceedings of the YSU B: Chemical and Biological Sciences 48 (3 (235):19-23. https://doi.org/10.46991/PYSU:B/2014.48.3.019.

Issue

Vol. 48 No. 3 (235) (2014)

Section

Biology

License

Copyright (c) 2014 Proceedings of the YSU

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

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