volume 168, issue 11, P817-826 2020
DOI: 10.1111/eea.12954
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Daniele C.H. Schlesener, Jutiane Wollmann, Alexandra P. Krüger, Liliane N. Martins, Cristiano M. Teixeira, Daniel Bernardi, Flavio R.M. Garcia

Abstract: Temperature is a determining factor for the development and establishment potential of insect pests. The present study describes the impact of temperature (13, 18, 23, 25, 28, 30, and 33 °C) on the life cycle parameters and phenotypic plasticity of South American populations of Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) in the laboratory. Secondary objectives were to determine the lower thermal threshold and thermal constant to estimate the number of annual generations of the insect in small‐fruit…

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