Evaluation of drought tolerance of new grapevine rootstock hybrids

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F11%3A00182101" target="_blank" >RIV/62156489:43510/11:00182101 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Evaluation of drought tolerance of new grapevine rootstock hybrids

Original language description

The drought tolerance is a very important property of grapevine rootstocks. For that reason the breeding and selection of new rootstock varieties is focused also on the evaluation of their drought tolerance. In this experiment, altogether 20 new hybridsand 4 existing rootstock varieties were compared and evaluated. The experimental scheme involved 3 variants of water supply. Evaluated were the following properties: growth intensity of annual shoots, CCI (chlorophyll content index) and visual characteristics of plants. The most resistant were hybrids from the pedigree groups C (Binova x Borner), D /Binova x /(Binova x Teleki 5C/) x Borner/, and F (Teleki 5 C x B?r). The following hybrids were classified as drought-tolerant: 17-1-6 (C); 17-1-9 (C); 17-6-2 (C); 17-6-9 (C); 17-8-2 (D) and 9-20-1 (F). Based on obtained experimental results and also on correlations existing between individual traits it can be concluded that practically all traits under study may be used when evaluating the

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GE - Plant cultivation

OECD FORD branch

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Project

<a href="/en/project/QF4141" target="_blank" >QF4141: Grapevine rootstocks breeding with utilization of genetic resources of grapevine and modern testing methods.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Environmental Biology

ISSN

0254-8704

e-ISSN

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Volume of the periodical

32

Issue of the periodical within the volume

5

Country of publishing house

IN - INDIA

Number of pages

7

Pages from-to

543-549

UT code for WoS article

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EID of the result in the Scopus database

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