Results 71 to 80 of about 74,546 (259)

Complex of primary and secondary parasitoids (Hymenoptera: Encyrtidae and Signiphoridae) of Hypogeococcus spp. Mealybugs (Hemiptera: Pseudococcidae) in the New World [PDF]

open access: yes, 2018
Se informan los resultados de los relevamientos de los parasitoides primarios y secundarios (hiperparasitoides) de Hypogeococcus spp. (Hemiptera: Pseudococcidae) realizados en el Nuevo Mundo durante el período 2009 para 2017 para obtener enemigos ...
Aguirre, María Belén   +6 more
core   +1 more source

Anti-aphrodisiac compounds of male butterflies increase the risk of egg parasitoid attack by inducing plant synomone production [PDF]

open access: yes, 2009
During mating in many butterfly species, males transfer spermatophores that contain anti-aphrodisiacs to females that repel conspecific males. For example, males of the large cabbage white, Pieris brassicae (Lepidoptera: Pieridae), transfer the anti ...
Fatouros, N.E.   +7 more
core   +2 more sources

New Lepidoptera-Parasitoid Associations in Weedy Corn Plantings: A Potential Alternate Host for \u3ci\u3eOstrinia Nubilalis\u3c/i\u3e (Lepidoptera: Pyralidae) Parasitoids [PDF]

open access: yes, 2017
Larvae of the common sooty wing, Pholisora catullus, and pupae of the yellow-collared scape moth, Cisseps Fulvicollis, were collected in corn plantings containing different manipulated, indigenous weed communities to determine if these Lepidoptera had ...
Pavuk, Daniel M, Stinner, Benjamin R
core   +2 more sources

A new species of Heredius (Hymenoptera: Braconidae: Doryctinae) from Brazilian Amazon Rainforest [PDF]

open access: yesZoologia (Curitiba)
Heredius Marsh, 2002 is a small genus, with only three described species, recorded only in Costa Rica and Brazil. The aim of this paper was to describe a new species of Heridius from Brazilian Amazon Rainforest.
Antonielson B. Silva   +2 more
doaj   +1 more source

Trichopria drosophilae (Diapriidae) and Leptopilina heterotoma (Figitidae), native parasitoids of Drosophila suzukii, confirmed in Slovenia

open access: yesActa Agriculturae Slovenica, 2019
The Spotted-wing drosophila (SWD), Drosophila suzukii (Matsumura, 1931) (Diptera, Drosophilidae) was recorded for the first time in Slovenia in autumn 2010.
Špela MODIC   +2 more
doaj   +1 more source

Cold-storage of Piezodorus guildinii (Hemiptera: Pentatomidae) eggs for rearing Telenomus podisi (Hymenoptera: Platygastridae) [PDF]

open access: yes, 2015
Piezodorus guildinii (Hemiptera: Pentatomidae) is an important soybean pest, and one of its main natural enemies is Telenomus podisi (Hymenoptera: Platygastridae).
Cingolani, Maria Fernanda   +2 more
core   +1 more source

The Parasitoid Complex of First Generation \u3ci\u3eOstrinia Nubilalis\u3c/i\u3e (Lepidoptera: Pyralidae) Larvae in Northwest Ohio [PDF]

open access: yes, 2018
A survey of first generation European corn borer (Ostrinia nubilalis) larvae was conducted during 1997 in six cornfields located in northwestern Ohio in order to determine the larval parasitoid complex utilizing this host.
Hughes, Laura L, Pavuk, Daniel M
core   +2 more sources

Semiochemicals Used by Insect Parasitoids and Hyperparasitoids in Complex Chemical Environments and Their Application in Insect Pest Management

open access: yesHorticulturae
Insect parasitoids are key biological agents within terrestrial ecosystems, offering a promising avenue for controlling insect pests. Hyperparasitoids are a group of insects that lay their eggs in or on the body of parasitoid hosts, which can greatly ...
Yalan Sun   +4 more
doaj   +1 more source

Natural Incidence of Egg Parasitoids of Edessa meditabunda (F.) (Hemiptera: Pentatomidae) on Crotalaria spectabilis in Campo Novo do Parecis, MT, Brazil [PDF]

open access: yes, 2011
Egg parasitoids of the stink bug Edessa meditabunda (F) were studied on rattlepod Crotalaria spectabilis used in soybean crop rotation in Campo Novo do Parecis, Mato Grosso state, central western Brazil.
Aquino, Daniel Alejandro   +3 more
core   +2 more sources

Spatial distribution of parasitism on Phyllocnistis citrella Stainton, 1856 (Lepidoptera: Gracillariidae) in citrus orchards

open access: yesBrazilian Journal of Biology
Many species of microhymenopterous parasitoids have been registered on Phyllocnistis citrella, the citrus leafminer. The present study aimed to identify the spatial distribution pattern of the native and introduced parasitoids of P.
SM. Jahnke   +3 more
doaj   +1 more source

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