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Organic Treatments For Control Of Pepper Weevil (Coleoptera: Curculionidae), Karla M. Addesso, Philip A. Stansly, Barry C. Kostyk, Heather J. Mcauslane

Agricultural and Environmental Sciences Faculty Research

The pepper weevil, Anthonomus eugenii Cano (Coleoptera: Curculionidae) is a major pest of pepper (Capsicum spp.; Solanales: Solanaceae) in the southern United States, Mexico, Central America and the Caribbean. Feeding and oviposition cause flower and fruit abscission and internal fruit damage resulting in serious yield losses. Females lay eggs in flower buds and small fruits, shielding larvae from contact pesticides, leaving only the adult stage vulnerable. The purpose of this study was to investigate low-risk and organic products for use against the pepper weevil to provide both organic and conventional growers with more control options. A neem product (Ecozin® …