Odolnost českých a slovenských odrůd ječmene k padlí travnímu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46904841%3A_____%2F00%3A00009726" target="_blank" >RIV/46904841:_____/00:00009726 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Powdery mildew resistance in Czech and Slovak barley cultivars

Popis výsledku v původním jazyce

Fifteen powdery mildew resistance genes and the gene MlaN81 derived from 'Nepal 81' were found in 76 Czech and Slovak spring and winter barley cultivars when tested for reaction to a set of powdery mildew isolates. Nine cultivars are composed of lines with different resistance genes. The Mlat gene is present in eight cultivars. It was transferred from the landrace from Anatolie, 'A-516'. The resistances derived from 'KM-1192' and 'CI 7672' were identical and designated Ml(Kr). Five winter barley cultivars possess the Ml(Bw) resistance. The line of winter barley 'KM-2099' carries the mlo gene. The parental cultivar 'Palestine 10' was also tested in which the genes Mlk1,MlLa were identified. The German cultivar 'Salome', a parent of seven tested cultivars, probably carries the gene MlLa in addition to mlo and Mla7. The gene mlo6 may be present in the cultivar 'Heris'. Most of the results were confirmed by the pedigrees of the cultivars.

Název v anglickém jazyce

Powdery mildew resistance in Czech and Slovak barley cultivars

Popis výsledku anglicky

Fifteen powdery mildew resistance genes and the gene MlaN81 derived from 'Nepal 81' were found in 76 Czech and Slovak spring and winter barley cultivars when tested for reaction to a set of powdery mildew isolates. Nine cultivars are composed of lines with different resistance genes. The Mlat gene is present in eight cultivars. It was transferred from the landrace from Anatolie, 'A-516'. The resistances derived from 'KM-1192' and 'CI 7672' were identical and designated Ml(Kr). Five winter barley cultivars possess the Ml(Bw) resistance. The line of winter barley 'KM-2099' carries the mlo gene. The parental cultivar 'Palestine 10' was also tested in which the genes Mlk1,MlLa were identified. The German cultivar 'Salome', a parent of seven tested cultivars, probably carries the gene MlLa in addition to mlo and Mla7. The gene mlo6 may be present in the cultivar 'Heris'. Most of the results were confirmed by the pedigrees of the cultivars.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GE - Šlechtění rostlin

OECD FORD obor

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Projekt

<a href="/cs/project/GA522%2F98%2F0196" target="_blank" >GA522/98/0196: Studium odolnosti kolekce Hordeum vulgare ssp. spontaneum k Erysiphe graminis f.</a><br>

Návaznosti

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

Rok uplatnění

2000

Kód důvěrnosti údajů

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

Název periodika

Plant Breeding

ISSN

0179-9541

e-ISSN

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Svazek periodika

119

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

7

Strana od-do

203-209

Kód UT WoS článku

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EID výsledku v databázi Scopus

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