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Resistance to pyrethroids in the maize weevil, Sitophilus zeamais [PDF]

open access: yes, 2012
The maize weevil is a pest of stored crop products, predominantly maize across humid areas of the world. The Sitophilus zeamais were controlled with pyrethroids until resistance emerged in areas across Brazil. This resistance was found to be conveyed by a super-kdr mutation in the voltage gated sodium channel (VGSC).
openaire   +1 more source

Efeito de pós vegetais sobre Sitophilus zeamais (Mots., 1855) (Coleoptera: Curculionidae)

open access: yesArquivos do Instituto Biológico
Objetivou-se testar a atividade inseticida de pós vegetais em Sitophilus zeamais. Foram testados os pós de Anadenanthera colubrina (folhas); Annona muricata (sementes); Azadirachta inidica (folhas e flores); Caesalpinia pyramidalis (folhas), Chenopodium ...
A. Lima-Mendonça   +4 more
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