Resistance to fungicides in population of cucurbit downy mildew in the Czech Republic.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F04%3A00002297" target="_blank" >RIV/61989592:15310/04:00002297 - isvavai.cz</a>

Alternative codes found

RIV/61989592:_____/04:996046

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Resistance to fungicides in population of cucurbit downy mildew in the Czech Republic.

Original language description

Fifteen isolates of Pseudoperonospora cubensis, collected during the year 2001 in nine Czech regions, were used for surveying of fungicide-resistance and/or tolerance. In addition 3 isolates collected in 1988, 1995 and 1996 in the Czech Republic were screened too. The effectivity of three fungicides (Ridomil Plus 48 WP /effective substance oxychlorid Cu, metalaxyl/, Aliette 80 WP /e.s. fosetyl-Al/ and Previcur 607 SL /e.s. propamocarb/) were tested. The floating discs bioassay was used for this purpose.Previcur 607 SL appeared the most effective, the tested isolates responded sensitively to all fungicide concentrations (0.1-1.6%). The high effectiveness of Aliette 80 WP (0.05-0.80%) was proved as well. However, limited or full sporulation of isolate 17/01 (from Liběšice near Litoměřice) on lower concentrations (0.05-0.1%) of Aliette was recorded. Ridomil Plus 48 WP was ineffective, the majority of screened isolates (67%) were resistant to the recommended concentration (0.25%), 17% of

Czech name

Rezistence vůči fungicidům v populaci plísně okurkové v České republice

Czech description

Byla sledována rezistence vůči fungicidům v populaci plísně okurkové v České republice.

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/QD1357" target="_blank" >QD1357: Systems of protection of field vegetables against pest organisms</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

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

7

Issue of the periodical within the volume

1

Country of publishing house

SK - SLOVAKIA

Number of pages

3

Pages from-to

327-329

UT code for WoS article

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EID of the result in the Scopus database

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