Zlepšení odolnosti k fuasariovému vadnutí pomocí molekulárních markérů

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Improvement of malting barley resistance to Fusarium Head Blight using molecular markers

Popis výsledku v původním jazyce

The worldwide-distributed fungal disease called Fusarium Head Blight (FHB) and successive grain contamination by mycotoxins cause a considerable decrease in yield, quality and economic use of cereal crops. The infection of cereals by Fusarium fungi affects not only hygienic safety, but as well as grain technological quality. For instance, deoxynivalenol passes from malting barley grain infected by FHB up to a final product, beer, and is one of factors inducing beer gushing. Therefore, a great attentionhas been paid to diseases caused by fusaria in the Czech Republic over the recent years. A set of spring and winter barley varieties artificially infected with head fusaria were subjected to a test analysis. Based on visual and laboratory assessments anddetermination of the deoxynivalenol concentration, initial types displaying different resistance/susceptibility to FHB were selected. Hybridization of resistant and susceptible resources was carried out. Doubled haploid lines were derived

Název v anglickém jazyce

Improvement of malting barley resistance to Fusarium Head Blight using molecular markers

Popis výsledku anglicky

The worldwide-distributed fungal disease called Fusarium Head Blight (FHB) and successive grain contamination by mycotoxins cause a considerable decrease in yield, quality and economic use of cereal crops. The infection of cereals by Fusarium fungi affects not only hygienic safety, but as well as grain technological quality. For instance, deoxynivalenol passes from malting barley grain infected by FHB up to a final product, beer, and is one of factors inducing beer gushing. Therefore, a great attentionhas been paid to diseases caused by fusaria in the Czech Republic over the recent years. A set of spring and winter barley varieties artificially infected with head fusaria were subjected to a test analysis. Based on visual and laboratory assessments anddetermination of the deoxynivalenol concentration, initial types displaying different resistance/susceptibility to FHB were selected. Hybridization of resistant and susceptible resources was carried out. Doubled haploid lines were derived

Druh

D - Stať ve sborníku

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

9th International Barley Genetics Symposium

ISBN

80-902545-9-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

848-853

Název nakladatele

Agriculture Research Institute Kromeriz Ltd.

Místo vydání

Kroměříž

Místo konání akce

Brno

Datum konání akce

20. 6. 2006

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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