Side effects of insecticides applied to cotton on adult Trichogramma pretiosum by three exposure routes.
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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
Quantifying the harmful potential of ten essential oils on immature Trichogramma pretiosum stages.
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DOI: 10.1016/j.chemosphere.2018.02.083
Abstract: The use of chemical insecticides and non-selective natural products authorized for use in organic farming may reduce the effectiveness of egg parasitoids. The side-effects of ten plant essential oils on immature stages of Trichogramma pretiosum… read more here.
Keywords: trichogramma pretiosum; generation; oils immature; guianensis ... 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
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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
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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
Effects of Sublethal Concentrations of Tetracycline Hydrochloride on the Biological Characteristics and Wolbachia Titer in Parthenogenesis Trichogramma pretiosum
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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
Persistência de herbicidas dessecantes aplicados em milho transgênico sobre Trichogramma pretiosum Riley, 1879 (Hymenoptera: Trichogrammatidae)
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DOI: 10.5935/1806-6690.20170020
Abstract: O milho e um dos cereais mais cultivados no mundo e para a obtencao de altas produtividades e imprescindivel o controle adequado das plantas daninhas. Contudo, a utilizacao de herbicidas pode comprometer os efeitos beneficos… read more here.
Keywords: trichogramma pretiosum; herbicidas dessecantes; herbicidas; milho ... See more keywords