Pesticide build-up could lead to poor honey bee health

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Penn State researchers say a suprising build up of pesticides can contribute to poor honey bee health. Photo: Annemarie Mountz.
Penn State researchers say a suprising build up of pesticides can contribute to poor honey bee health. Photo: Annemarie Mountz.
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Honey bees industriously bring pollen and nectar to the hive, but along with the bounty comes a wide variety of pesticides, according to Penn State researchers. Add the outside assault to the pesticides already in the waxy structure of the hive, and bee researchers see a problem difficult to evaluate and correct. However, an innovative approach may mitigate at least some beeswax contamination.


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