Predation performance and survival of susceptible and pyrethroid-resistant Eriopis connexa Germar (Coleoptera: Coccinellidae) to insecticides used in brassica crops.
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DOI: 10.1002/ps.7448
Abstract: BACKGROUND Selective insecticides and insecticide-resistant natural enemies are components of chemical and biological methods that can be compatible in an integrated pest management program. Many insecticides that are labeled for treatment against insects in Brassica… read more here.
Keywords: survival; xylostella larvae; chlorfenapyr; connexa ... See more keywords
Residual action of five insecticides on larvae and adults of the neotropical predators Chrysoperla externa (Neuroptera: Chrysopidae) and Eriopis connexa (Coleoptera: Coccinellidae)
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DOI: 10.1007/s10646-020-02314-0
Abstract: This work aimed to evaluate the residual action of five insecticides on larvae and adults of the predators Chrysoperla externa (Hagen) and Eriopis connexa (Germar). The insecticides gamma-cyhalothrin, imidacloprid+beta-cyfluthrin, methomyl, thiamethoxam, and thiamethoxam+lambda-cyhalothrin were sprayed… read more here.
Keywords: larvae adults; connexa; thiamethoxam; larvae ... See more keywords
Side effects of insecticides used in wheat crop on eggs and pupae of Chrysoperla externa and Eriopis connexa
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DOI: 10.1007/s12600-018-0639-9
Abstract: In Brazil, chemical control is one of the main tools to manage insect pests in wheat. However, this kind of management can impair the biological control provided by the predators Chrysoperla externa and Eriopis connexa.… read more here.
Keywords: chrysoperla externa; connexa; wheat; eggs pupae ... See more keywords