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Informed Discussion of Beekeeping Issues and Bee Biology

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Informed Discussion of Beekeeping Issues and Bee Biology <[log in to unmask]>
Date:
Tue, 27 Dec 2016 17:45:18 -0800
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Informed Discussion of Beekeeping Issues and Bee Biology <[log in to unmask]>
Subject:
Re: Varroa killer sound
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From:
randy oliver <[log in to unmask]>
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>
> "The ideal frequency range to harm the varroa mites is between 14.000 and
> 15.000 Hz with 90 decibel.


Thank you Trevor.  That frequency is within the hearing range of most
teenagers, but outside the range of us old farts.  It might bother pets.
Who on the List wants to purchase one for testing?

-- 
Randy Oliver
Grass Valley, CA
www.ScientificBeekeeping.com

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