Reaction of winter wheat cultivars and breeding lines to Blumeria graminis f.sp. tritici

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F06%3A%23%23%23%23%23179" target="_blank" >RIV/00027006:_____/06:#####179 - isvavai.cz</a>

Alternative codes found

RIV/00027006:_____/06:179

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Reaction of winter wheat cultivars and breeding lines to Blumeria graminis f.sp. tritici

Original language description

During 4 years, 27 cultivars and breeding lines of winter wheat (Triticum aestivum) were tested in small plot experiments for resistance to powdery mildew fungus. The most resistant were Frimegu, RE9607, Runal, Asset, Folke and Wasmo. The cultivars Asta(Pm2,6) and Vlasta (Pm2,6 and another not determined specific or minor genes of resistance) fall into resistant cultivars. It seems that the specific genes of resistance Pm2 and Pm6 are still very effective against the present Czech population of powderymildew on wheat. Resistance of the cultivars Hereward and Tarso, having the gene of resistance Pm8, can be ascribed to an additional undetermined gene that is effective only in mature plants. The cultivars Mikon and Ramiro with partial resistance had ahigher infection type and disease severity than resistant cultivars, but lower disease severity than the susceptible cultivar Kanzler.

Czech name

Reakce odrůd a linií pšenice ozimé k Blumeria graminis f.sp. tritici

Czech description

During 4 years, 27 cultivars and breeding lines of winter wheat (Triticum aestivum) were tested in small plot experiments for resistance to powdery mildew fungus. The most resistant were Frimegu, RE9607, Runal, Asset, Folke and Wasmo. The cultivars Asta(Pm2,6) and Vlasta (Pm2,6 and another not determined specific or minor genes of resistance) fall into resistant cultivars. It seems that the specific genes of resistance Pm2 and Pm6 are still very effective against the present Czech population of powderymildew on wheat. Resistance of the cultivars Hereward and Tarso, having the gene of resistance Pm8, can be ascribed to an additional undetermined gene that is effective only in mature plants. The cultivars Mikon and Ramiro with partial resistance had ahigher infection type and disease severity than resistant cultivars, but lower disease severity than the susceptible cultivar Kanzler.

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/1G58083" target="_blank" >1G58083: Sources of resistance and resistance selection methods for complex resistance breeding to main leaf diseases of wheat.</a><br>

Continuities

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

Publication year

2006

Confidentiality

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

Name of the periodical

Plant Protection Science

ISSN

1212-2580

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

42

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

15-20

UT code for WoS article

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EID of the result in the Scopus database

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