Results 61 to 70 of about 13,283 (229)
, 1946 58;Trichogramma species. Piti, Nov. 5, one specimen swept from lawn grass, Swezey.
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Generation cycles in experimental populations of a multivoltine insect
Journal of Animal Ecology, Volume 95, Issue 5, Page 782-794, May 2026.Although theory suggests various mechanisms by which environmental and ecological factors may drive generational fluctuations, our field‐cage experiment is the first to demonstrate how internal dynamics and external disturbances jointly produce synchronised, large‐scale outbreak cycles.
Takehiko Yamanaka +3 more
wiley +1 more source
Comparative Genomics of a Parthenogenesis-Inducing Wolbachia Symbiont. [PDF]
, 2016 Wolbachia is an intracellular symbiont of invertebrates responsible for inducing a wide variety of phenotypes in its host. These host-Wolbachia relationships span the continuum from reproductive parasitism to obligate mutualism, and provide a unique ...
Lindsey, Amelia RI +3 more
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Journal of Applied Ecology, Volume 63, Issue 5, May 2026.Our results highlight that strip cropping can enhance and stabilize biological control. Even simple two‐crop designs provide clear benefits over monocultures, while increasing crop diversity to six crops offers additional advantages. Because the temporal stability of biological control increases with crop diversity, designing strip cropping systems ...
Gabriele Bolletta +4 more
wiley +1 more source
Entomologia Experimentalis et Applicata, Volume 174, Issue 5, Page 436-452, May 2026.Hyperspectral proximal sensing was used to characterize the life stages and physiological responses of Diatraea saccharalis and to detect parasitism by Cotesia flavipes. Distinct spectral signatures differentiated eggs, larval instars, pupae, and adults, as well as live, dead, and parasitized larvae.
Souradji I. Bachirou +3 more
wiley +1 more source
Pesquisa Agropecuária Brasileira, 2008 O objetivo deste trabalho foi avaliar as características biológicas dos parasitóides Trichogrammatoidea annulata, Trichogramma atopovirilia e Trichogramma bruni, criados em hospedeiros alternativos durante diferentes gerações, para selecionar o melhor ...
Nivia da Silva Dias +2 more
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Insects, 2020 The European pepper moth, Duponchelia fovealis (Lepidoptera: Crambidae), is a key pest in strawberry production. Entomopathogenic fungi (EF) and parasitoids of the Trichogrammatidae family are effective biological control agents of this pest with the ...
Emily Silva Araujo +5 more
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Egg parasitoids of the genus Trichogramma (Hymenoptera, Trichogrammatidae) in olive groves of the Mediterranean region [PDF]
, 2007 A survey of egg parasitoids of the genus Trichogramma (Hymenoptera, Trichogrammatidae) was carried out in olive groves in Portugal, Greece, Egypt, and Tunisia during the years 2002–2004.
Agamy, Essam A. +16 more
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, 1946 57.Trichogramma nanum (Zehntner). Chaetosticha nana Zehntner, Arch. voor de Java-Suikerindustrie 4: 400, pl. 5, figs. 9-11, 1896. (The figure is labeled Trichogramma nana.) Barrigada, June 14, ex eggs of Cosmolyce boeticus on Crotalaria, Swezey; Piti, Oct. 10, 11, 28, ex eggs of Catopsilia crocale (Cramer) on leaves of Cassia grandis, Swezey. Two slide
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Potential Drivers of Successful Biocontrol: A Perspective on Parasitoids
New Zealand Journal of Zoology, Volume 53, Issue 1, March 2026.Parasitoids are central to classical biological control, yet predicting their long‐term effectiveness post release remains challenging. In Aotearoa New Zealand, three Microctonus (Hymenoptera: Braconidae) species have been used against pest weevils, but key aspects of their biology remain poorly understood.
Meeran Hussain +3 more
wiley +1 more source