Harmonia axyridis (Coleoptera: Coccinellidae) Exhibits No Preference between Bt and Non-Bt Maize Fed Spodoptera frugiperda (Lepidoptera: Noctuidae)

• Carla C. Dutra,

  Affiliation Faculdade de Ciências Agrárias, Universidade Federal da Grande Dourados, Dourados, Brazil

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• Robert L. Koch,

  Affiliation Plant Protection Division, Minnesota Department of Agriculture, Saint Paul, Minnesota, United States of America

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• Eric C. Burkness,

  Affiliation Department of Entomology, University of Minnesota, St. Paul, Minnesota, United States of America

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• Michael Meissle,

  Affiliation Agroscope Reckenholz-Tänikon Research Station ART, Zurich, Switzerland

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• Joerg Romeis,

  Affiliation Agroscope Reckenholz-Tänikon Research Station ART, Zurich, Switzerland

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• William D. Hutchison ,

  * E-mail: hutch002@umn.edu

  Affiliation Department of Entomology, University of Minnesota, St. Paul, Minnesota, United States of America

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• Marcos G. Fernandes

  Affiliation Faculdade de Ciências Biológicas e Ambientais, Universidade Federal da Grande Dourados, Dourados, Brazil

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