Results 101 to 110 of about 1,218 (187)

Hyperparasitoids Use Herbivore-Induced Plant Volatiles to Locate Their Parasitoid Host

, 2020
Plants respond to herbivory with the emission of induced plant volatiles. These volatiles may attract parasitic wasps (parasitoids) that attack the herbivores. Although in this sense the emission of volatiles has been hypothesized to be beneficial to the
Jeffrey A Harvey, Marcel Dicke, Aline E Boursault, Feng Zhu, Maaike Bruinsma, Berhane T Weldegergis, Yde Jongema, Joop J A Van Loon, Erik H Poelman, Louise E M Vet   +9 more
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Review of interactions between host plants, aphids,primary parasitoids and hyperparasitoids in vegetable and cereal ecosystems in Slovenia [PDF]

, 2012
Sampling of aphids and parasitoids was conducted in diverse cereal and vegetable crop habitats in Slovenia in the period from 2006 to 2010. Over 330 samples containing primary or secondary parasitoids or both were taken.
Trdan, Stanislav, Tomanović, Željko, Kos, Katarina, Petrović-Obradović, Olivera, Žikič, Vladimir, Petrović, Andjeljko   +5 more
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Effects of temperature and food source on reproduction and longevity of aphid hyperparasitoids of the genera Dendrocerus and Asaphes

, 2019
Hyperparasitoids of aphid parasitoids commonly occur in (sweet pepper) greenhouses, and can pose a threat to effective biological control of aphids. Here, we studied life history characteristics of laboratory colonies of Dendrocerus spp.
Harvey, Jeffrey A., Salis, Lucia, Boer, Jetske G., de, Heumen, Lisa J.M., van, Costaz, Thibault P.M., Kos, Martine, Vet, Louise E.M., Tollenaar, Ward   +7 more
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Intraguild Predation of Hippodamia variegata on Aphid Mummies in Cotton Field. [PDF]

Insects, 2023
Dou S, Liu B, Liu Y, Zhang J, Lu Y.
europepmc   +1 more source

Body odors of parasitized caterpillars give away the presence of parasitoid larvae to their primary hyperparasitoid enemies

, 2014
Foraging success of parasitoids depends on the utilization of reliable information on the presence of their often, inconspicuous hosts. These parasitic wasps use herbivore-induced plant volatiles (HIPVs) that provide reliable cues on host presence ...
Dicke, M., Harvey, J.A., Zhu, Feng, Weldegergis, B.T., Lhie, B., Zhu, F., Poelman, E.H.   +6 more
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Can heteronomous hyperparasitoids recognize host abundance and adjust offspring ratio? [PDF]

peer reviewedSex ratio is crucial in the reproductive dynamics of bisexual insects. In the Aphelinidae family, heteronomous hyperparasitoids like Encarsia sophia show distinct behaviors where females (from fertilized eggs) target primary hosts, and males
Francis, Frédéric, Man, Xiaoming, Liu, Wan-Xue, Sun, Li-Ying, Yang, Nian-Wan, Man, Xiao-Ming   +5 more
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Composition and Food Web Structure of Aphid-Parasitoid Populations on Plum Orchards in Chile. [PDF]

Insects, 2023
Alvarez-Baca JK, Montealegre X, Alfaro-Tapia A, Zepeda-Paulo F, Van Baaren J, Lavandero B, Le Lann C.   +6 more
europepmc   +1 more source

A geographic distribution database of the cassava whitefly complex (Hemiptera, Aleyrodidae) and their associated parasitoids and hyperparasitoids (Hymenoptera)

, 2019
Whiteflies (Hemiptera, Aleyrodidae) are represented by more than 1500 herbivorous species around the world. Some of them are notorious pests of cassava (Manihot esculenta), a primary food crop in the tropics.
Paz-Jojoa, Dario, Vásquez Ordoñez, Aymer Andrés, Hazzi, Nicolas A, Parsa, Soroush, Escobar Prieto, David   +4 more
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Cereal Aphid Parasitoids in Europe (Hymenoptera: Braconidae: Aphidiinae): Taxonomy, Biodiversity, and Ecology. [PDF]

Insects, 2022
Tomanović Ž, Kavallieratos NG, Ye Z, Nika EP, Petrović A, Vollhardt IMG, Vorburger C.   +6 more
europepmc   +1 more source

Parasitoids and hyperparasitoids of Agriopis spp. (Lepidoptera: Geometridae) in Serbia

, 2000
Parazitoidi i hiperparazitoidi mrazovaca Agriopis spp.(Lepidoptera: Geometridae) u hrastovim šumama u Srbiji su proučavani u periodu 1985-1999. godine.
Glavendekić, Milka
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