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The effects of the essential oil and hydrolate of canelo (Drimys winteri) on adults of Aegorhinus superciliosus in the laboratory
TLDR
The insecticidal effect of both distillates was determined for five concentrations of the essential oil and hydrolate of D. winteri, a native Chilean species, which has potential for use as a botanical insecticide.
Diversity and distribution of the Aegorhinus genus in the La Araucanía Region of Chile, with special reference to A. superciliosus and A.nodipennis
En la region de La Araucania, area productora de berries, aun se desconocen aspectos relevantes del comportamiento de los integrantes del genero Aegorhinus, considerados plagas importantes en estos
The Effect of Protease Inhibitors on Digestive Proteolytic Activity in the Raspberry Weevil, Aegorhinus superciliosus (Guérin) (Coleoptera: Curculionidae)
TLDR
The data indicate the presence of serine proteases and suggest that digestive proteases could be a target for the design and development of strategies to control the raspberry weevil.
Males of Hylamorpha elegans Burmeister (Coleoptera: Scarabaeidae) Are Attracted to Odors Released from Conspecific Females
TLDR
1,4-benzoquinone may function in the sexual behavior of males and females, and its potential use in a strategy of control of this pest is discussed.
Plastic mulch effects on ground beetle communities (Coleóptera: Carabidae) in an organic blueberry field
TLDR
The results suggest that the incorporation of vegetal material as mulch in the holes left open in the mesh for the plant may improve the capacity of synthetic covers to harbor carabid beetles and hence improve the biological control of pests, particularly in organic crops.
Effect of an infusion of canelo and bitter lupin on Aegorhinus superciliosus adults
TLDR
La posibilidad that the infusion of lupino tenga efecto insectistatico en the reproduccion del CM is indicated, y la mortalidad, the actividad antialimentaria y el porcentaje of eclosion de huevos were evaluated.
Effects of extracts from Maytenus on Aegorhinus superciliosus (Coleoptera: Curculionidae) and Hippodamia convergens (Coleoptera: Coccinellidae)
TLDR
La mortalidad aumento con el tiempo de exposicion y el efecto anti-alimentario monitoreados cada 24 horas y el menor porcentaje de hojas consumido se registro con el extracto de SMB en las concentraciones mas altas.
Predatory capacity of Adalia angulifera (Coleoptera: Coccinellidae) larvae on Myzocallis coryli (Hemiptera: Aphididae) in Chile
TLDR
La capacidad de depredacion del estado larvario de A. coryli se presenta sobre el mismo afido, y el estudio se efectuo bajo condiciones semi controladas de laboratorio e invernadero en la Region of La Araucania, Chile.
Rearing and development of Oligota pygmaea and Parastethorus histrio (Coleoptera: Staphylinidae, Coccinellidae) feeding on Oligonychus yothersi (Acari: Tetranychidae) and survival on non-mite foods
TLDR
The study evaluated the survival time of both predators feeding on whitefly Aleurothrixus floccosus (Aleyrodidae) colonies, walnut aphid Chromaphis juglandicola (Aphididae) honeydew, honey and water, indicating that, at moments of tetranychid scarcity, both predators exploit other food resources to survive.
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