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Virulence of Beauveria bassiana Strains Isolated from Cadavers of Colorado Potato Beetle, Leptinotarsa decemlineata

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F21%3A43902872" target="_blank" >RIV/60076658:12220/21:43902872 - isvavai.cz</a>

  • Alternative codes found

    RIV/60077344:_____/21:00548961

  • Result on the web

    <a href="https://www.mdpi.com/journal/insects" target="_blank" >https://www.mdpi.com/journal/insects</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3390/insects12121077" target="_blank" >10.3390/insects12121077</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Virulence of Beauveria bassiana Strains Isolated from Cadavers of Colorado Potato Beetle, Leptinotarsa decemlineata

  • Original language description

    The Colorado potato beetle is a serious insect pest, attacking mainly potato. This pest causes severe yield loss all over the world and it is difficult to control by chemical pesticides because it quickly develops resistance to them. In our study we investigated the potential of the fungus Beauveria bassiana, a natural pathogen of insects, to kill adults of the Colorado potato beetle. The novelty of this study is that strains of the fungus were isolated from naturally infected adults of Tthe pest which were collected in potato fields in the Czech Republic. A suspension of B. bassiana spores was applied to test beetles and their survival was observed under constant conditions. Obtained results revealed that some strains of the fungus were able to kill almost all treated beetles in 21 days and can be therefore recommended for the development of a new biopesticide. The results of this study can thus be applied in effective biological control of the most serious pest of potato.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10616 - Entomology

Result continuities

  • Project

    <a href="/en/project/QK1910270" target="_blank" >QK1910270: Innovation of integrated potato protection against the Colorado potato beetle based on new knowledge of genetic and biological characteristics</a><br>

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2021

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Insects

  • ISSN

    2075-4450

  • e-ISSN

  • Volume of the periodical

    12

  • Issue of the periodical within the volume

    12

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    13

  • Pages from-to

    1077

  • UT code for WoS article

    000738987100001

  • EID of the result in the Scopus database