Mating behaviour of Aphidius ervi (Hymenoptera: Braconidae): The role of antennae
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چکیده
منابع مشابه
Morphological variation of Aphidius ervi Haliday ( Hymenoptera : Braconidae ) 1 associated to different aphid hosts
Morphological variation of Aphidius ervi Haliday (Hymenoptera: Braconidae) 1 associated to different aphid hosts 2 3 Cinthya M. Villegas , Vladimir Žikić, Saša S. Stanković, Sebastián A. Ortiz-Martínez, Ainara 4 Peñalver-Cruzand Blas Lavandero * 5 6 1: Laboratorio de Interacciones Insecto-Planta, Instituto de Ciencias Biológicas, Universidad de 7 Talca, Talca, Chile. 8 2: Department of Biology ...
متن کاملMorphological variation of Aphidius ervi Haliday (Hymenoptera: Braconidae) associated with different aphid hosts
BACKGROUND Parasitoids are frequently used in biological control due to the fact that they are considered host specific and highly efficient at attacking their hosts. As they spend a significant part of their life cycle within their hosts, feeding habits and life history of their host can promote specialization via host-race formation (sequential radiation). The specialized host races from diff...
متن کاملOlfactory conditioning in mate searching by the parasitoid Aphidius ervi (Hymenoptera: Braconidae).
Despite the fact that insect learning capacity has been broadly demonstrated, the role that this process plays during mate searching has been scarcely explored. We studied whether the sexual behaviour of a male parasitic wasp can be conditioned to the odours from two alternative host plant complexes (HPCs) present during its first copulation. The experimental subjects were newly emerged males o...
متن کاملExpression differences in Aphidius ervi (Hymenoptera: Braconidae) females reared on different aphid host species
The molecular mechanisms that allow generalist parasitoids to exploit many, often very distinct hosts are practically unknown. The wasp Aphidius ervi, a generalist koinobiont parasitoid of aphids, was introduced from Europe into Chile in the late 1970s to control agriculturally important aphid species. A recent study showed significant differences in host preference and host acceptance (infecti...
متن کاملFirst record of Dendrocerus carpenteri (Hymenoptera: Megaspilidae) on Aphidius ervi in alfalfa fields in Brazil.
aLaboratório de Entomologia Aplicada – LEA, Programa de Pós-graduação em Ecologia e Recursos Naturais, Departamento de Ecologia e Biologia Evolutiva, Universidade Federal de São Carlos – UFSCar, Rodovia Washington Luis, Km 235, s/n, CP 676, CEP 13565-905, São Carlos, SP, Brazil bLaboratório de Biodiversidade de Insetos – LABI, Departamento de Ciências Biológicas, Universidade Federal do Espírit...
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ژورنال
عنوان ژورنال: European Journal of Entomology
سال: 2002
ISSN: 1210-5759,1802-8829
DOI: 10.14411/eje.2002.057