Occurrence and Ear Damage of <i>Helicoverpa zea</i> on Transgenic <i>Bacillus thuringiensis</i> Maize in the Field in Texas, U.S. and Its Susceptibility to Vip3A Protein

The corn earworm, <i>Helicoverpa zea</i> (Boddie), is a major pest of <i>Bacillus thuringiensis</i> (Bt) maize and cotton in the U.S. Reduced efficacy of Bt plants expressing Cry1 and Cry2 against <i>H. zea</i> has been reported in some areas of the U.S. In this s...

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Bibliographic Details
Main Authors: Fei Yang, José C. Santiago González, Jayme Williams, Donald C. Cook, Ryan T. Gilreath, David L. Kerns
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Toxins
Subjects:
Online Access:https://www.mdpi.com/2072-6651/11/2/102