Variabilita interakcí planých zástupců rodu Lactuca a padlí čekankového (Golovinomyces cichoracearum)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F06%3A00003331" target="_blank" >RIV/61989592:15310/06:00003331 - 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

Variability of the interactions of wild Lactuca species and lettuce powdery mildew (Golovinomyces cichoracearum)

Popis výsledku v původním jazyce

The lettuce powdery mildew (Golovinomyces cichoracearum) infects mainly representatives of the family Asteraceae. In the present work the interactions of wild Lactuca species and G. cichoracearum is highlighted. During August 2005 populations of pricklylettuce (Lactuca serriola) in Moravia and Eastern Bohemia were surveyed for the presence of lettuce powdery mildew. Totally 7 isolates of G. cichoracearum originating from different localities were characterized from morphological and pathological pointof view. A differential set of 15 accessions of Lactuca spp. was used for study of pathogenic variability. Nearly all studied accessions of L. serriola were highly susceptible to infection of G. cichoracearum, only one accession L. serriola, one hybrid (L. sativa x L. serriola) and one L. sativa cultivar showed some level of resistance to different G. cichoracearum isolates. From the obtained results it is apparent that the interaction of L. serriola and G. cichoracearum is based on race

Název v anglickém jazyce

Variability of the interactions of wild Lactuca species and lettuce powdery mildew (Golovinomyces cichoracearum)

Popis výsledku anglicky

The lettuce powdery mildew (Golovinomyces cichoracearum) infects mainly representatives of the family Asteraceae. In the present work the interactions of wild Lactuca species and G. cichoracearum is highlighted. During August 2005 populations of pricklylettuce (Lactuca serriola) in Moravia and Eastern Bohemia were surveyed for the presence of lettuce powdery mildew. Totally 7 isolates of G. cichoracearum originating from different localities were characterized from morphological and pathological pointof view. A differential set of 15 accessions of Lactuca spp. was used for study of pathogenic variability. Nearly all studied accessions of L. serriola were highly susceptible to infection of G. cichoracearum, only one accession L. serriola, one hybrid (L. sativa x L. serriola) and one L. sativa cultivar showed some level of resistance to different G. cichoracearum isolates. From the obtained results it is apparent that the interaction of L. serriola and G. cichoracearum is based on race

Druh

D - Stať ve sborníku

CEP obor

GF - Choroby, škůdci, plevely a ochrana rostlin

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the XVIIth Czech and Slovak Plant Protection Conference

ISBN

80-213-1564-4

ISSN

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e-ISSN

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Počet stran výsledku

640

Strana od-do

281-286

Název nakladatele

Česká zemědělská univerzita

Místo vydání

Praha

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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