Entomological Communications, 2020 First record of egg parasitoids of Oebalus poecilus (Dallas, 1851) (Hemiptera: Pentatomidae) in rice in Maranhão, Brazil This is the first report of the species Trissolcus urichi (Crawford, 1913) and Telenomus podisi Ashmead, 1893 (Hymenoptera ...
Antonio J. de Melo Neto +5 more
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A review of Trichogramma Westwood parasitoids on eggs of Thaumetopoea pityocampa (Denis & Schiffermüller) in habitats of the Balkan Peninsula and Asia Minor [PDF]
Silva Balcanica, 2023 Studies on egg parasitoids of the pine processionary moth (Thaumetopoea pityocampa) were conducted during the period 1991-2018 in native localities of the pest on the Balkan Peninsula and in Asia Minor.
Plamen Mirchev +5 more
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Egg parasitoids of Thaumetopoea pityocampa in the region of Gyumyurdzhinski Snezhnik in Eastern Rhodopes, Bulgaria [PDF]
Silva Balcanica, 2023 The region of Gyumyurdzhinski Snezhnik in the Eastern Rhodopes is the closest in Bulgaria to the Aegean Sea. However, the climate is characterized by specific parameters that are determined by its relief.
Plamen Mirchev +7 more
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Chemical Cues in Tritrophic Interaction on Biocontrol of Insect Pest [PDF]
Journal of Pure and Applied Chemistry Research, 2017 Tritrophic interaction among host plant-herbivore-parasitoid involves chemical cues. The infested plant by herbivores has been reacted to produce volatiles which is a cue used by the herbivore parasitoids for host location.
Nurindah Nurindah +3 more
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Frontiers in Mechanical Engineering, 2022 Egg parasitoids play an important role in biological control of pest species attacking and killing their hosts at an early stage of their development. During the antagonistic coevolution with their hosts, egg parasitoids have developed a great ability to
Manuela Rebora +5 more
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Intraguild interactions between two egg parasitoids of a true bug in semi-field and field conditions. [PDF]
PLoS ONE, 2014 Research on interspecific competitive interactions among insect parasitoids has often been characterized by laboratory studies in which host insects are exposed to female parasitoids of different species in various sequences and combinations. In the last
Ezio Peri +4 more
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Patterns of abundance in the beneficial insects associated with the fall armyworm Spodoptera frugiperda (J.E. Smith) egg masses in selected Philippines cornfields [PDF]
Journal of Plant Protection ResearchIn February 2022, preliminary field surveys were conducted to characterize patterns of abundance in the beneficial insect populations associated with fall armyworm (FAW) egg masses in selected Philippines corn fields.
Marie Jou B. Beltran +4 more
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Age and density of eggs of Helicoverpa armigera influence on Trichogramma pretiosum parasitism
Acta Scientiarum: Biological Sciences, 2017 This study evaluated the parasitism of Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae) on eggs of Helicoverpa armigera Hübner (Lepidoptera: Noctuidae) at different ages and densities.
Vitor Zuim +5 more
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Egg Parasitoids of Citrus Weevils in Guadeloupe
Florida Entomologist, 2008 To determine parasitism and mortality factors affecting citrus weevils in Guadeloupe an explor atory trip to the island was taken in the summer of 2006. Guadeloupe was surveyed for egg parasi toids and other natural enemies with the intent of augmenting the parasitoid species that have al ready been imported and released to control the citrus root ...
Ulmer, Bryan +3 more
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The Significance of Background Odour for an Egg Parasitoid to Detect Plants with Host Eggs [PDF]
Chemical Senses, 2005 Scots pine has been shown to produce a volatile bouquet that attracts egg parasitoids in response to oviposition of the herbivorous sawfly Diprion pini. Previous analyses of headspace volatiles of oviposition-induced pine twigs revealed only quantitative changes; in particular, the sesquiterpene (E)-beta-farnesene was emitted in significantly higher ...
Mumm, R., Hilker, M.
openaire +3 more sources