Side effects of insecticides applied to cotton on adult Trichogramma pretiosum by three exposure routes.
Sign Up to like & getrecommendations! Published in 2022 at "Pest management science"
DOI: 10.1002/ps.6807
Abstract: BACKGROUND Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae) is released in extensive areas cultivated with cotton worldwide, but the use of synthetic insecticides threatens the establishment of the augmented populations. Thus, the assessment of insecticides' effects on… read more here.
Keywords: cotton; pretiosum; trichogramma pretiosum; exposure routes ... See more keywords
Influence of tobacco on the behavior, parasitism and mortality of Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae) associated with eggs of Ephestia kuehniella (Zeller) (Lepidoptera: Pyralidae)
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Stored Products Research"
DOI: 10.1016/j.jspr.2021.101822
Abstract: Abstract Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae), is widely used in augmentative biological control programs. However, there is no information on the behavior and biology of this parasitoid in stored tobacco. Thus, this study aims to… read more here.
Keywords: trichogramma pretiosum; tobacco; pretiosum; mortality ... See more keywords
Morphometry, allometry, and fluctuating asymmetry of egg parasitoid Trichogramma pretiosum under insecticide influence
Sign Up to like & getrecommendations! Published in 2018 at "Entomologia Experimentalis et Applicata"
DOI: 10.1111/eea.12665
Abstract: The morphometric analysis of parasitoids may contribute to biological control programs by providing information on development of insects and relationships among sizes of morphological characters. Furthermore, it can infer about the impact of insecticides on… read more here.
Keywords: allometry fluctuating; pretiosum; trichogramma pretiosum; morphometry allometry ... See more keywords
Parâmetros biológicos e exigências térmicas de Trichogramma pretiosum sobre ovos de Helicoverpa armigera
Sign Up to like & getrecommendations! Published in 2017 at "Pesquisa Agropecuaria Brasileira"
DOI: 10.1590/s0100-204x2017001100001
Abstract: The objective of this work was to determine the biological parameters and thermal requirements of Trichogramma pretiosum TM strain reared on Helicoverpa armigera eggs. A card containing 20 eggs of H. armigera was offered for each… read more here.
Keywords: helicoverpa armigera; pretiosum; temperature; trichogramma pretiosum ... See more keywords
Bacterial Community Survey of Wolbachia-Infected Parthenogenetic Parasitoid Trichogramma pretiosum (Hymenoptera: Trichogrammatidae) Treated with Antibiotics and High Temperature
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms24098448
Abstract: Wolbachia has been shown to induce thelytokous parthenogenesis in Trichogramma species, which have been widely used as biological control agents around the world. Little is known about the changes of bacterial community after restoring arrhenotokous… read more here.
Keywords: trichogramma; pretiosum; antibiotics high; high temperature ... See more keywords
Effects of Sublethal Concentrations of Tetracycline Hydrochloride on the Biological Characteristics and Wolbachia Titer in Parthenogenesis Trichogramma pretiosum
Sign Up to like & getrecommendations! Published in 2022 at "Insects"
DOI: 10.3390/insects13060559
Abstract: Simple Summary Trichogramma pretiosum is an important natural enemy of lepidopteran pests. Wolbachia is an intracellular endosymbiont that induces parthenogenesis in the parasitoid T. pretiosum. Tetracycline antibiotics are widely used to remove endosymbiont Wolbachia from… read more here.
Keywords: concentrations tetracycline; wolbachia titer; sublethal concentrations; pretiosum ... See more keywords
The potential of Mythimna sequax Franclemont eggs for the production of Trichogramma spp. after cryopreservation in liquid nitrogen
Sign Up to like & getrecommendations! Published in 2018 at "Revista Ciencia Agronomica"
DOI: 10.5935/1806-6690.20180008
Abstract: The cryopreservation of noctuid eggs in liquid nitrogen has proved be a promising tool in the mass production of Trichogramma, however studies into this technique have only just begun. This study evaluated the response of… read more here.
Keywords: pretiosum; liquid nitrogen; sequax; cryopreservation ... See more keywords