Field efficacy of rodent bait containing the systemic insecticide imidacloprid against the fleas of California ground squirrels
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The efficacy of rodent bait containing the insecticide imidacloprid was evaluated for controlling fleas on the California ground squirrel, Spermophilus beecheyi. The bait was designed to deliver an oral dose of insecticide resulting in flea mortality when obta... ...
