Aphicidal activity of imidacloprid against a tobacco feeding strain of Myzus persicae (Homoptera: Aphididae) from Japan closely related to Myzus nicotianae and highly resistant to carbamates and organophosphates

acetilcolinesterasa acetylcholinesterase cartap chemoreceptors dosage biologique enzimas enzyme enzymes imidacloprid insecte nuisible insecticidas insecticide insecticides myzus nicotianae myzus persicae nicotiana tabacum nicotina nicotine organophosphorus compounds oxidemeton metil oxydemeton methyl pest insects pesticide pesticides pirimicarb pirimicarbe plaguicidas plantas estimulantes plante stimulante quimioreceptores resistance to chemicals stimulant crops tabac tabaco tobacco