English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

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

proceedings of the latvian academy of sciences. section b, natural sciences/latvijas zinātņu akadēmijas vēstis. a daļa, humanitārās un sociālās zinātnes

Low-Temperature Stress Tolerance of Grapevine Varieties of Different Ecological and Geographical Origin