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Assessment of potential biopesticide options for managing fall armyworm (Spodoptera frugiperda) in Africa

Published: October, 2018

Journal article

Belinda Luke, Matthew Cock, Melanie Bateman, Roger Day, Steve Edgington, Ulli Kuhlmann

The fall armyworm (FAW, Spodoptera frugiperda) originates from the tropical and sub‐tropical regions of the Americas. Recently it was reported for the first time in Africa and has since spread rapidly across more than 30 countries in the continent. Chemical pesticides are being promoted and used for FAW management, but where application practices and/or the active ingredients are unsafe there is a need to make effective, low‐risk products available. Given that biopesticides such as microbials and microbial extracts, macrobials and semiochemicals are generally considered to be lower risk options for pest management, they are a promising avenue for exploration. When used in conjunction with good crop management, they can help to keep pest levels under control, reducing the need to apply other pesticides. This study provides a basis for designing interventions to make biopesticides more widely available for FAW control in Africa. It summarizes assessments of the registered pesticides and biopesticides for 30 countries, 11 in FAW’s native range and 19 in Africa.

Assessment of potential biopesticide options for managing fall armyworm (Spodoptera frugiperda) in Africa

DOI https://doi.org/10.1111/jen.12565

Type Journal article

Published in Journal of Applied Entomology, 142(9), 805-819

Language English

Year 2018