2019
DOI: 10.1111/eea.12760
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Charles Adarkwah, Daniel Obeng‐Ofori, Emmanuel Opuni‐Frimpong, Christian Ulrichs, Matthias Schöller

Abstract: Abstract Post‐harvest management constraints are economically significant in Africa for a broad range of commodities, resulting in a substantial negative impact on food security and livelihoods. Rhyzopertha dominica (Fabricius) (Coleoptera: Bostrichidae) coexists with Sitophilus oryzae (L.) (Coleoptera: Dryophthoridae) – they infest stored cereal grains, especially in sub‐Saharan Africa, and cause significant losses in storage. Laboratory studies were carried out to determine the efficacy of Xylocoris flavipe…

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