The importance of monitoring the Ceutorhynchus pallidactylus female fly activity for the timing of insecticidal treatment.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26784246%3A_____%2F09%3A%230000140" target="_blank" >RIV/26784246:_____/09:#0000140 - 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

The importance of monitoring the Ceutorhynchus pallidactylus female fly activity for the timing of insecticidal treatment.

Original language description

The effects of two pyrethroids and one combination of organophosphate and pyrethroid) on Ceutorhynchus pallidactylus (Coleoptera: Curculionidae) were tested under field conditions in the Czech Republic in 2006 ? 2008. Significant differences in the effects of the compared insecticides on C. pallidactylus were recorded in the years (2006, 2007, 2008). The effectiveness of the tested insecticides was markedly influenced by the time of spraying. The effects of the pyrethroids applied singly achieved results comparable to that of the chlorpyrifos + cypermethrin combination only at the optimal spraying time. The most suitable time for spraying varied from the point when the first females appeared in the yellow water traps in somewhat higher quantities, to the time when a substantial proportion of caught females were able to lay eggs.

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/QH81218" target="_blank" >QH81218: Testing of new accesses to stem weevils (C. pallidactylus and C. napi) control in oil seed rape based on more precise monitoring of their occurrence and behaviour and testing of Meligethes aeneus subpopulations to pyrethroid resistance</a><br>

Continuities

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

Publication year

2009

Confidentiality

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

Name of the periodical

Plant Protectection Science

ISSN

1212-2580

e-ISSN

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Volume of the periodical

45

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

10

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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