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Tomato leafminer Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is a serious pest of tomato Solanum lycopersicum L. (Solanaceae) originating from South America. Due to previous outbreaks in neighbouring West African countries, surveillance was ongoing since 2014 in Benin. Tomato plants were r...


Karlsson, M.F.Sikirou, R.Mama, S.S.Zannou, J.A.Georgen, G.[First report of Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) in the Republic of Benin]First report of Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) in the Republic of Benin

The processing of yam into dehydrated chips is used extensively in certain areas of West Africa to stabilize the product. However, the chips are often severely attacked by borers, which can reduce whole stocks to powder within a few months. The level of protection provided by various biological p...


Vernier, PhilippeGeorgen, G.Dossou, R.Letourmy, P.Chaume, J.[Utilization of biological insecticides for the protection of stored yam chips]Utilization of biological insecticides for the protection of stored yam chips

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