Results 41 to 50 of about 1,349 (195)
Aphidius (Aphidius) ervi Haliday 1834
, 2023 Published as part of Davidian, E. M. & Humala, A. E., 2023, Review of the Aphidiinae (Hymenoptera: Braconidae) fauna of the European North of Russia, pp. 297-304 in Russian Entomological Journal 32 (3) on page 298, DOI: 10.15298/rusentj.32.3.04, http://zenodo.org/record ...
Davidian, E. M., Humala, A. E.
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Primary parasitoid and hyperparasitoid guilds (hymenoptera) of grain aphid (Sitobion avenae F.) in northern Poland [PDF]
Archives of Biological Sciences, 2014 The aim of this study was to determine and compare the guilds of parasitic Hymenoptera associated with the grain aphid on rye and winter wheat. Of the seven species of primary parasitoids (Braconidae: Aphidiinae, Aphelinidae), parasitizing ...
Barczak T. +2 more
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Non-consumptive effects stabilize herbivore control over multiple generations.
PLoS ONE, 2020 Understanding the factors that influence predator-prey dynamics requires an investigation of oscillations in predator and prey population sizes over time. However, empirical studies are often performed over one or fewer predator generations.
Kathryn S Ingerslew, Deborah L Finke
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Primary parasitoid and hyperparasitoid guilds (hymenoptera) of grain aphid (Sitobion avenae F.) in northern Poland [PDF]
Archives of Biological Sciences, 2015 The aim of this study was to determine and compare the guilds of parasitic Hymenoptera associated with the grain aphid on rye and winter wheat in northern Poland. Of the seven species of primary parasitoids (Braconidae: Aphidiinae, Aphelinidae),
Barczak Tadeusz +2 more
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Plant Protection Science, 1999 From the obtained results we can note that the parasitoids in our experiments in 1 997 and 1998 had considerable influence on decline of aphids population density, at which the percent of parasitization in milk maturity stage of wheat was from 2.7 to 35%.
Shoki Al-Dobai, Ján Praslicka
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PLoS ONE, 2021 Due to their ability to parasitize various insect species, generalist parasitoids are widely used as biological control agents. They can be mass-reared and released in agroecosystems to control several pest species in various crops.
Estelle Postic +4 more
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Plant Protection Science, 2003 During 1997-1999, occurrence of hymenopteran parasitoids of cereal aphids was observed in different localities in Slovakia. Altogether, seven species of aphid parasitoids were recorded.
Ján Praslička +2 more
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European Journal of Entomology, 2004 Precocious activity of parasitoids is a key factor for cereal aphid control. We investigated the oviposition, flight and walking capacities at low temperature of four aphid parasitoids (Aphidius rhopalosiphi, A. ervi, Praon volucre, P.
Alain LANGER, Guy BOIVIN, Thierry HANCE
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Dynamics of Insects and Their Facultative Defensive Endosymbiotic Bacteria: A Simulation Model. [PDF]
Ecol EvolAphids host endosymbionts protect them against attacks from parasitoids, leading to potential reduction in the efficacy of biological control against these crop pests. We developed a Monte Carlo simulation model to examine changes in levels of endosymbiont infection in an insect population in the presence of parasitoids attacking them over several ...
Wajnberg E, Cônsoli FL.
europepmc +2 more sources
Investigación Agraria, 2018 En los agroecosistemas, existen enemigos naturales controladores de áfidos de cereales, regulando la población de los mismos. El estudio de la identificación y cuantificación es importante para el manejo integrado de plagas del trigo.
Rebeca González Torres +3 more
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