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Identification of pheromones and optimization of bait composition for click beetle pests (Coleoptera: Elateridae) in Central and Western Europe.
Tóth, Miklós; Furlan, Lorenzo; Yatsynin, Venyamin G; Ujváry, István; Szarukán, István; Imrei, Zoltán; Tolasch, Till; Francke, Wittko; Jossi, Werner.
Afiliação
  • Tóth M; Plant Protection Institute, Hungarian Academy of Science, Budapest, POB 102, H-1525, Hungary. h2371tot@ella.hu
Pest Manag Sci ; 59(4): 417-25, 2003 Apr.
Article em En | MEDLINE | ID: mdl-12701702
Based on analysis of pheromone gland extracts, highly attractive new baits have been developed for three click beetle pests. That for Agriotes brevis is a mixture of geranyl butanoate and (E,E)-farnesyl butanoate, and that for A rufipalpis and A sordidus contains geranyl hexanoate alone. From known data from species populating Russia, optimized bait compositions for species in Central and Western Europe were developed as follows: geranyl octanoate + geranyl butanoate for A lineatus, geranyl isovalerate for A litigiosus, geranyl hexanoate + geranyl octanoate for A obscurus, geranyl butanoate alone for A sputator and (E,E)-farnesyl acetate alone for A ustulatus. Although slight differences were found in gland contents with A litigiosus var laichartingi and fenotypus typicus, nevertheless there were no differences in response to the optimum bait. There were no differences in pheromone composition or response to the optimized bait between the two morphological forms ('black' and 'red') of A ustulatus. As a result of these studies, highly effective pheromone baits are now available for monitoring and population reduction in all important pest click beetle species in Central and Western Europe.
Assuntos
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Feromônios / Besouros / Farneseno Álcool / Hormônios Juvenis Tipo de estudo: Diagnostic_studies Limite: Animals País/Região como assunto: Europa Idioma: En Revista: Pest Manag Sci Assunto da revista: TOXICOLOGIA Ano de publicação: 2003 Tipo de documento: Article País de afiliação: Hungria País de publicação: Reino Unido
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Feromônios / Besouros / Farneseno Álcool / Hormônios Juvenis Tipo de estudo: Diagnostic_studies Limite: Animals País/Região como assunto: Europa Idioma: En Revista: Pest Manag Sci Assunto da revista: TOXICOLOGIA Ano de publicação: 2003 Tipo de documento: Article País de afiliação: Hungria País de publicação: Reino Unido