Occurrence of Ampelomyces quisqualis on the cucurbit powdery mildew species in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F10%3A10212529" target="_blank" >RIV/61989592:15310/10:10212529 - 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

Occurrence of Ampelomyces quisqualis on the cucurbit powdery mildew species in the Czech Republic

Popis výsledku v původním jazyce

From 2002 to 2006, in the Czech Republic (CR), 585 leaf samples with powdery mildew symptoms collected from cucurbits (mainly from Cucurbita pepo, Cucurbita maxima, Cucumis sativus) were microscopically examinated for presence of hyperparasitic fungus Ampelomyces quisqualis Ces. (Aq). Identification of cucurbit powdery mildew species (Golovinomyces cichoracearum /Gc/, Podosphaera xanthii /Px/) was carried out by microscopic examination of the morphological characters of dry conidia in a 3% KOH solution.In total of 443 samples was determined as Gc, 106 samples as mixed infection (Gc, Px) and 36 samples as Px. Aq was detected on 12% of collected samples from the CR. Pycnidia of Aq were recorded mainly on Gc hyphae and basal cells of conidiophores (12%)or on mixed infection (Gc, Px) (14%), on Px only sporadic.

Název v anglickém jazyce

Occurrence of Ampelomyces quisqualis on the cucurbit powdery mildew species in the Czech Republic

Popis výsledku anglicky

From 2002 to 2006, in the Czech Republic (CR), 585 leaf samples with powdery mildew symptoms collected from cucurbits (mainly from Cucurbita pepo, Cucurbita maxima, Cucumis sativus) were microscopically examinated for presence of hyperparasitic fungus Ampelomyces quisqualis Ces. (Aq). Identification of cucurbit powdery mildew species (Golovinomyces cichoracearum /Gc/, Podosphaera xanthii /Px/) was carried out by microscopic examination of the morphological characters of dry conidia in a 3% KOH solution.In total of 443 samples was determined as Gc, 106 samples as mixed infection (Gc, Px) and 36 samples as Px. Aq was detected on 12% of collected samples from the CR. Pycnidia of Aq were recorded mainly on Gc hyphae and basal cells of conidiophores (12%)or on mixed infection (Gc, Px) (14%), on Px only sporadic.

Druh

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

CEP obor

GF - Choroby, škůdci, plevely a ochrana rostlin

OECD FORD obor

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Projekt

<a href="/cs/project/QH71229" target="_blank" >QH71229: Diagnostika a metody integrované ochrany proti karanténním a dalším ekonomicky významným patogenům plodové a listové zeleniny</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Acta Horticulturae

ISSN

0567-7572

e-ISSN

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Svazek periodika

2010

Číslo periodika v rámci svazku

871

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

000254825400015

EID výsledku v databázi Scopus

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