Resistance to fenarimol, dinocap, benomyl, thiophanate-methyl and azoxystrobin in cucurbit powdery mildew populations in the Czech Republic

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F12%3A33141512" target="_blank" >RIV/61989592:15310/12:33141512 - 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

Resistance to fenarimol, dinocap, benomyl, thiophanate-methyl and azoxystrobin in cucurbit powdery mildew populations in the Czech Republic

Original language description

Efficacy of the tested fungicides (Rubigan 12 EC /fenarimol/, Karathane LC /dinocap/, Fundazol 50 WP /benomyl/, Topsin M 70WP /thiophanate-methyl/, Ortiva /azoxystrobin/) towards 123 CPM isolates (66 Gc, 57 Px) from Czech Republic varied significantly during the studied years 2007-2010. Differences in frequency of resistant/tolerant response of CPM strains against Karathane LC /dinocap/ and Ortiva (azoxystrobin) were found. Rubigan 12 EC /fenarimol/ was nearly 100% effective. Karathane LC /dinocap/ expressed also the high level of effectiveness. Nevertheless, the strains of both CPM species with tolerance to the lowest tested dinocap-concentration, eventually concentration 1x higher, were found during the studied period. Fundazol 50 WP /benomyl/ and Topsin M 70 WP /thiophanate-methyl/ were totally ineffective. Fungicide Ortiva /azoxystrobin/ showed decreased efficacy. In the year 2010, frequency of CPM strains resistant to all screened azoxystrobin-concentrations has increased in both

Czech name

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Czech description

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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/QH71229" target="_blank" >QH71229: Diagnostics and methods of protection against quarantine and other economically important pathogens of fruit and leafy vegetables</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

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

Name of the periodical

Acta Fytotechnica et Zootechnica

ISSN

1335-258X

e-ISSN

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Volume of the periodical

15

Issue of the periodical within the volume

S

Country of publishing house

SK - SLOVAKIA

Number of pages

4

Pages from-to

46-49

UT code for WoS article

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EID of the result in the Scopus database

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