Results 21 to 30 of about 3,847 (206)

In vitro rearing of Anagrus breviphragma (Hymenoptera: Mymaridae), an egg parasitoid of Cicadella viridis (Hemiptera: Cicadellidae), from second instar larva to adult on diets without insect components

open access: yesEuropean Journal of Entomology, 2004
We describe here the in vitro rearing of Anagrus breviphragma Soyka, an egg parasitoid of Cicadella viridis (Linnaeus), from the second instar larva to the adult stage.
Elisabetta CHIAPPINI   +3 more
doaj   +1 more source

\u3ci\u3eAnaphes\u3c/i\u3e (Hymenoptera: Mymaridae) Reared from the Eggs of a Shore Fly (Diptera: Ephydridae) [PDF]

open access: yes, 2017
Members of the family Mymaridae are obligate parasitoids of insect eggs, and some species attack the eggs of aquatic insects. Only one account of egg parasitism by the mymarid genus Anaphes on Diptera has been disclosed in the literature.
Foote, B. A   +2 more
core   +2 more sources

Transgenerational effects of multiple mating in Spodoptera litura Fabricius (Lepidoptera: Noctuidae)

open access: yesEcology and Evolution, Volume 13, Issue 6, June 2023., 2023
Fecundity of Spodoptera litura multiple mating was not significantly affected in the F1 generation but was substantially enhanced in the F2 generation. There was a reversal of offspring fitness across the F2 generations from the F1 generations in progeny produced by multiple mating.
Xue‐yuan Di   +6 more
wiley   +1 more source

On some insects and mites associated with dried and salted fish in Brazil [PDF]

open access: yesActa Amazonica, 1982
Summary Two insect and two mite species are reported from dried and salted fish ("pirarucu", Arapaima gigas Cuvier) in Manaus, Amazonas, Brazil, namely: Liposcelis bostrychophilus Badonnel (Insecta, Psocidae) and the parasite of its eggs, Alaptus ...
Carlos H. W. Flechtmann   +1 more
doaj   +1 more source

Egg Parasitoids of the Leafhoppers Dalbulus maidis and Dalbulus elimatus (Hemiptera: Cicadellidae) in Two Maize Habitats [PDF]

open access: yes, 2014
Este trabajo fue realizado en dos habitats diferentes de maíz en Mexico, con el objetivo de determinar los parasitoides de huevos de dos importantes chicharritas plagas del maíz en este país.
Luft Albarracin, Erica Beatriz   +3 more
core   +1 more source

Flower strips increase the control of rosy apple aphids after parasitoid releases in an apple orchard

open access: yesAnnals of Applied Biology, Volume 182, Issue 2, Page 245-256, March 2023., 2023
Flower strips in apple orchard alleways may improve the control of rosy apple aphids by mass released parasitoids. Abstract Mass releases of two parasitoid species, Aphidius matricariae and Ephedrus cerasicola, may provide an alternative measure to pesticides to control the rosy apple aphid Dysaphis plantaginea in organic apple orchards.
Kévin Tougeron   +4 more
wiley   +1 more source

A New Host Record for the Egg Parasitoid Anagrus nigriventris (Hymenoptera: Mymaridae) of the Corn Leafhopper, Dalbulus maidis (Hemiptera: Cicadellidae) [PDF]

open access: yes, 2006
A survey of the eggs parasitoids of the corn leafhopper, Dalbulus maidis (DeLong & Wolcott) was carried out in Tucumán Province, Argentina. Samples were collected during the summer of 2004-2005 with sentinel eggs.
Luft Albarracin, Erica Beatriz   +2 more
core   +1 more source

Proconiini sharpshooters of Argentina, with notes on its distribution, host plants, and natural enemies [PDF]

open access: yes, 2011
The American tribe Proconiini (Hemiptera: Cicadellidae: Cicadellinae) is one of the largest groups of xylem-feeding insects and includes the majority of the known vectors of xylem-born phytopathogenic organisms.
Dellapé, Gimena   +3 more
core   +2 more sources

Chalcidoid Parasitoids of Chromatomyia horticola (Gouraiu) (Diptera: Agromyzidae) on Field Sunflower in Turkey

open access: yesISPEC Journal of Agricultural Sciences, 2022
Chromatomyia horticola (Goureau, 1851) (Diptera:Agromyzidae) is a polyphagous species and very common worldwide. In this study, parasitoids of  Chromatomyia horticola were investigated on sunflower (Hellianthus annuus) during 2017-2018 in the Kayseri ...
Nusret ARISOY, Lütfiye GENÇER
doaj   +1 more source

Una nueva especie de Camptoptera Foerster, 1856 (Hymenoptera: Mymaridae) y redescripción de otras dos especies del género recién registradas en la India

open access: yesGraellsia, 2021
Se describe Camptoptera aveolobato Anwar y Zeya sp. nov. (Hymenoptera: Mymaridae) y se redescriben y citan por primera vez en la India C. concava Taguchi, 1972, de Filipinas, y C. jthuberi Triapitsyn, 2018, de Taiwán.
Prince Tarique Anwar   +3 more
doaj   +1 more source

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