INFLUENCE OF GENOTYPE AND ENVIRONMENT ON SEED VIGOUR OF BARLEY
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F11%3A00180621" target="_blank" >RIV/62156489:43210/11:00180621 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
čeština
Original language name
INFLUENCE OF GENOTYPE AND ENVIRONMENT ON SEED VIGOUR OF BARLEY
Original language description
High seed vigour is a precondition for fast and homogenous field emergence and good malting quality in barley. We evaluated the influence of population of 133 Derkado x B83-12/21/5 double - haploid lines (DHL), plus their parents to six environments (2 locations x 3 harvest years) on grain vigour evaluated as germination percentage under stress conditions at 10 °C and drought stress of - 0,2 MPa (permanent wilting point). The experiment was grown in two locations (Želešice, Hrubčice) and harvested in 2008 - 2010. The effects of genotypes and environments were estimated by analysis of variance. The results showed that the vigour was influenced mostly by environment (51 %, i.e 32 % by locations and 19 % by years), less by the lines (8 %) and by their interaction (37 %) of the total variation. Average seed vigour of DHL was 94 % from Želešice and 95 % from Hrubčice, i.e. relatively high. Parental variety Derkado as the better parent showed higher vigour in worse location Želešice. These r
Czech name
INFLUENCE OF GENOTYPE AND ENVIRONMENT ON SEED VIGOUR OF BARLEY
Czech description
High seed vigour is a precondition for fast and homogenous field emergence and good malting quality in barley. We evaluated the influence of population of 133 Derkado x B83-12/21/5 double - haploid lines (DHL), plus their parents to six environments (2 locations x 3 harvest years) on grain vigour evaluated as germination percentage under stress conditions at 10 °C and drought stress of - 0,2 MPa (permanent wilting point). The experiment was grown in two locations (Želešice, Hrubčice) and harvested in 2008 - 2010. The effects of genotypes and environments were estimated by analysis of variance. The results showed that the vigour was influenced mostly by environment (51 %, i.e 32 % by locations and 19 % by years), less by the lines (8 %) and by their interaction (37 %) of the total variation. Average seed vigour of DHL was 94 % from Želešice and 95 % from Hrubčice, i.e. relatively high. Parental variety Derkado as the better parent showed higher vigour in worse location Želešice. These r
Classification
Type
D - Article in proceedings
CEP classification
GE - Plant cultivation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/1M0570" target="_blank" >1M0570: Research Centre for Study of Extract Compounds of Barley and Hop</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
MendelNet 2011 - Proceedings of International Ph.D. Students Conference
ISBN
978-80-7375-563-8
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
177-183
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Jan 1, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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