Use of barley seed vigour to discriminate drought and cold tolerance in crop years with high seed vigour and low trait variation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A00199090" target="_blank" >RIV/62156489:43210/13:00199090 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1111/pbr.12065" target="_blank" >http://dx.doi.org/10.1111/pbr.12065</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/pbr.12065" target="_blank" >10.1111/pbr.12065</a>

Result language

angličtina

Original language name

Use of barley seed vigour to discriminate drought and cold tolerance in crop years with high seed vigour and low trait variation

Original language description

Seed vigour is a precondition for early and homogenous field emergence of barley, in addition to effective malting. This study aimed to assess the selection of barley varieties by using seed vigour as the indicator. Seed vigour of barley (quantified as the germination percentage) was evaluated under drought and temperature stress (10 C). At two locations over a 3-year period, 1 population of doubled haploid (DH) lines (and parents) was evaluated for seed vigour, of which 108 plants were assessed for three malting parameters. The relatively high values of vigour during the 3-year period, probably impeded high variations in genetic potential. A total of 27 DH lines of the 133 evaluated plants showed transgression for vigour in comparison with the parents. In conclusion, caution should be applied when selecting for seed vigour, even in good crop years with high levels of seed vigour and low trait variations. Such selection might improve vigour, particularly in crop years with unsuitable w

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/QJ1230056" target="_blank" >QJ1230056: The impact of the expected climate changes on soils of the Czech Republic and the evaluation of their productive functions</a><br>

Continuities

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

Publication year

2013

Confidentiality

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

Name of the periodical

Plant Breeding

ISSN

0179-9541

e-ISSN

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Volume of the periodical

132

Issue of the periodical within the volume

3

Country of publishing house

DE - GERMANY

Number of pages

4

Pages from-to

295-298

UT code for WoS article

320117800009

EID of the result in the Scopus database

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