Effect of age of worker honey bees (Apis mellifera) on tracheal mite (Acarapis woodi) infestation

The susceptibility of worker honey bees, Apis mellifera L., as a function of age, to infestation by tracheal mites, Acarapis woodi Rennie, was investigated. Bees < 24 h old were infested most frequently, and the frequency of infestation declined precipitously thereafter. Bees > 4 days old were...

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