Reaction of 50 Winter Wheat Cultivars Grown in the CzechRepublic to Pyrenophora tritici-repentis Races 1, 3, and 6

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F06%3A1169" target="_blank" >RIV/00027006:_____/06:1169 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Reaction of 50 Winter Wheat Cultivars Grown in the CzechRepublic to Pyrenophora tritici-repentis Races 1, 3, and 6

Original language description

The reaction of 50 winter wheat cultivars/lines to artificial infection with Pyrenophora tritici-repentis (PTR) races 1, 3, and 6 was studied under greenhouse conditions. The set of tested cultivars/lines included predominantly cultivars registered in the Czech Republic and some new breeding lines. A high level of resistance to P. tritici-repentis was detected in the cultivars Clarus, Rheia, Cubus, SHMK WW 14-92, Šárka, Vlasta and Dromos (SWS 799.14953), susceptible reactions were observed in the cultivars Caphorn, Corsaire, Karolinum, Heroldo (PBIS 00/91), Hedvika, Biscay, Svitava, Barroko (PBIS 00/140) to all three races tested. The majority of the tested cultivars possess a moderate level of resistance to PTR races 1, 3, and 6. Significant differences were proved not only in the reaction of the tested cultivars but also in the aggressiveness of the three used isolates.

Czech name

Rekce 50 ozimých odrůd pšenice pěstovaných v České republice k Pyrenophora tritici repentis

Czech description

Byly studovány reakce 50ti odrůd/linií ozimé pšenice k fyziologickým rasám Pyrenophora tritici-repentis (PTR) Pokusy probíhaly ve skleníkových podmínkách na klíčních rostlinách a byly uměle infikovány rasami 1, 3, and 6. Vybraný soubor odrůd byl sestavenz nově registrovaných a perspektivních odrůd a linií ozimé pšenice. Nejvyšší úroveň rezistence k P. tritici-repentis byla detekována v odrůdách Clarus, Rheia, Cubus, SHMK WW 14-92, Šárka, Vlasta a Dromos (SWS 799.14953).

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GF - Diseases, pests, weeds and plant protection

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

Czech Journal of Genetics and Plant Breeding

ISSN

1212-1975

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

2

UT code for WoS article

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EID of the result in the Scopus database

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