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Violeta Romero,Tania Zaviezo,Audrey Grez
Pág. 312 - 323
Harmonia axyridis (Pallas) has invaded most continents in the world, including South America. In Chile, it became invasive after 2010, turning into a dominant species in coccinellid guilds in alfalfa crops, where it coexists with the introduced...
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Zuzana ?típková, Pavel Kindlmann
Pág. 53 - 57
By monitoring of 50 aphid colonies in 2017 and another 50 colonies in 2018 twice a week, we looked at how the aphid dynamics wasaffected by their natural enemies. This will help us to see, how much the presence of natural enemies shortens the duration of...
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Élise Bélanger, Éric Lucas
Fifteen years after its arrival in Quebec (Canada), the multicoloured Asian lady beetle Harmonia axyridis (Pallas 1773) (Coleoptera: Coccinellidae) has become one of the dominant coccinellid species in agricultural, forested and urban areas. Several stud...
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Ilya A. Zakharov, Irina I. Goryacheva, Anton Suvorov
The Asian ladybird beetle, Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae), is one of the most invasive insects in the world. Originally introduced into the USA and Europe for the biological control of pest insects, it has recently gained the stat...
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Guillermo Heit, Valeria Messina, Graciela Mareggiani, Rosa Cohen, Paola Carrizo
Pág. 265 - 275
The effect of odor signals on the locomotor activity of Cycloneda sanguinea and Harmonia axyridis was evaluated using two different actometric devices. The purpose of the analysis was to differentiate between the responses elicited by direct contact with...
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Audrey Grez, Tania Zaviezo, Guillermo González, Sergio Rothmann
Pág. 145 - 149
In this work, we document the presence of Harmonia axyridis in Chile, an invasive coccinellid species that has had negative effects in other regions of the world, such as: impacts on non-target arthropods, invasions of houses and fruit damage. This spe...
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