Facebook Twitter Linkedin
HOME btn ABOUT US btn JOURNALS btn AUTHORS btn CONFERENCE PROCEEDINGS btn SEARCH btn CONTACT US  
  home bred bred bred bred bred bred bred  
   LIST OF ACADEMIA JOURNALS
lilbul Academia Journal of Biotechnology
lilbul Journal of Business and Economic     Management
lilbul  Academia Journal of Medicinal Plants
lilbul Academia Journal of Environmental     Sciences
lilbul Academia Journal of Agricultural     Research
lilbul Academia Journal of Educational     Research
lilbul Academia Journal of Food Research
lilbul Academia Journal of Scientific     Research
lilbul Academia Journal of Microbiology    Research
lilbul  Engineering and Technology
lilbul Academia Journal of Pharmacy and     Pharmacology
lilbul Medicine and Medical Sciences

 

 

Classifications

  1. Acad J Food Res

Related Articles

  1. Google Scholar

  2. PubMed


ajfr-banner

Research Article

Academia Journal of Food Research 7(1): 001-011, January 2019
DOI: 10.15413/ajfr.2018.0105
ISSN 2315-7763
2019 Academia Publishing

Abstract

 

The low-temperature stress tolerance of the grape varieties of ecological and geographical origin

 

 

Accepted 15th November, 2018
 

 

Nataliya Ivanovna Nenko*, Irina Anatolievna Ilyina, Galina Konstantinovna Kiseleva, Elena Karlenovna Yablonskay

North Caucasian Regional Research Institute of Horticulture and Viticulture. 39, 40 let Pobedy Street, Krasnodar 350901, Russia.

 

The cold-tolerance of ‘Kristal’ (Euro-Amur-American origin), ‘Dostoyniy’ and ‘Krasnostop AZOS’ (interspecific hybrids of Euro-American origin) grapevine varieties in the conditions of the Russian South winter is characterized by the second (true dormancy) and third (induced dormancy) winter-resistance components. Here, a complex approach is used to estimate the plants adaptability to abiotic stress factors. We used gravimetric method for humidity assessment and water content; spectral analysis for detection of the protein level and pigments; capillary electrophoresis method to analyze the level of carbohydrates, Krebs cycle organic acids, phenolcarbonic, ascorbic acids, and amino acids. The obtained results allow to suppose the various mechanisms of adaptation of the studied varieties to the winter period stressors. The water content of the shoots, the level of protein, aminoacids, proline, sugars and the sum of phenolcarbonic and ascorbic acids are the most informative indicators of grape plants frost-resistance in the climate conditions of Anapa - Taman region.

Key words: Grape varieties, frost tolerance, interspecific hybrids, abiotic stress, adaptations, metabolic evaluation.

 

This is an open access article published under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Cite this article as:
Nenko NV, Ilyina IA, Kiseleva GK, Yablonskay EK (2019). The low-temperature stress tolerance of the grape varieties of ecological and geographical origin.  Acad. J. Food. 7(1): 001-011.

Copyright © 2019 Academia Publishing. All rights reserved
 Hosted by TUCOWS DOMAINS INC. Canada.