Incidence rates of Acarapis woodi (Rennie) in queen honey bees of various ages

Queen honey bees, Apis mellifera L., exhibited a rapid decline in susceptibility to infestation by the tracheal mite, Acarapis woodi (Rennie), with increasing age. Ten-day-old queens are invaded by 1.0 mites per queen, while queens one day of age had 6.5 mites. Laying queens removed from colonies du...

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Bibliographic Details
Published inApidologie Vol. 20; no. 1; pp. 69 - 75
Main Authors PETTIS, J. S, DIETZ, A, EISCHEN, F. A
Format Journal Article
LanguageEnglish
Published Les Ulis EDP Sciences 1989
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