IDEAS home Printed from https://ideas.repec.org/a/caa/jnlpps/v53y2017i2id187-2015-pps.html
   My bibliography  Save this article

Negative correlations between the susceptibilities of Czech and Slovak pollen beetle populations to lambda-cyhalothrin and chlorpyrifos-ethyl in 2014 and 2015

Author

Listed:
  • Marek Seidenglanz
  • Jana Poslušná
  • Pavel Kolařík

    (Agriculture Research Ltd., Troubsko, Czech Republic)

  • Jiří Rotrekl

    (Agriculture Research Ltd., Troubsko, Czech Republic)

  • Eva Hrudová

    (Department of Crop Science, Breeding and Plant Medicine, Faculty of Agronomy, Mendel University in Brno, Brno, Czech Republic$2)

  • Pavel Tóth

    (Department of Crop Science, Breeding and Plant Medicine, Faculty of Agronomy, Mendel University in Brno, Brno, Czech Republic$2)

  • Jiří Havel

    (OSEVA Development and Research Ltd., Workplace at Opava, Opava, Czech Republic)

  • Eva Plachká

    (OSEVA Development and Research Ltd., Workplace at Opava, Opava, Czech Republic)

  • Ján Táncik

    (Department of Plant Protection, Faculty of Agrobiology and Food Resources, Slovak University of Agriculture in Nitra, Nitra, Slovak Republic)

  • Kamil Hudec

    (Department of Plant Protection, Faculty of Agrobiology and Food Resources, Slovak University of Agriculture in Nitra, Nitra, Slovak Republic)

Abstract

Sixty-five Czech Meligethes populations were tested against lambda-cyhalothrin and chlorpyrifos-ethyl in 2014. In 2015, totally sixty Meligethes populations, some of which sampled also in Slovakia, were tested against the two insecticides. Adult vial tests by IRAC (Insecticide Resistance Action Committee) were used for testing (No. 011 v. 3 for lambda-cyhalothrin and No. 025 for chlorpyrifos-ethyl). For each of the tested populations the LC50, LC90, and in 2015 also LC95 values were determined for both these insecticides. Correlation analyses were made with transformed (log10 transformation) LC values. No significant correlation was recorded between the LC50 values. Contrary to that, significant (P < 0.05) negative (r values for negative) correlations were recorded between the LC90 and LC95 values. Pyrethroid resistance in pollen beetle populations should indicate their slightly higher susceptibility to chlorpyrifos-ethyl.

Suggested Citation

  • Marek Seidenglanz & Jana Poslušná & Pavel Kolařík & Jiří Rotrekl & Eva Hrudová & Pavel Tóth & Jiří Havel & Eva Plachká & Ján Táncik & Kamil Hudec, 2017. "Negative correlations between the susceptibilities of Czech and Slovak pollen beetle populations to lambda-cyhalothrin and chlorpyrifos-ethyl in 2014 and 2015," Plant Protection Science, Czech Academy of Agricultural Sciences, vol. 53(2), pages 108-117.
    • Handle: RePEc:caa:jnlpps:v:53:y:2017:i:2:id:187-2015-pps
    DOI: 10.17221/187/2015-PPS
    as

    Download full text from publisher

    File URL: http://pps.agriculturejournals.cz/doi/10.17221/187/2015-PPS.html
    Download Restriction: free of charge
    File URL: http://pps.agriculturejournals.cz/doi/10.17221/187/2015-PPS.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/187/2015-PPS?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Marek Seidenglanz & Jaroslav Šafář & María Muñoz Arbeález & Petr Heděnec & Eva Hrudová & Romana Bajerová & Pavel Kolařík, 2022. "Problems in cabbage stem weevil control (Ceutorhynchus pallidacytlus Marsh.) in winter oilseed rape," Plant Protection Science, Czech Academy of Agricultural Sciences, vol. 58(3), pages 220-233.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:caa:jnlpps:v:53:y:2017:i:2:id:187-2015-pps. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Ivo Andrle (email available below). General contact details of provider: https://www.cazv.cz/en/home/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.