>
> >my question was directed at the OA/glycerine strips Randy
> spoke about.How effective are they?
Bill, I only have data from my midsummer trials in Calif--this season's
results in the current ABJ (soon to be at my website).
I did not test strips--I tested OA/gly on Scott Shop towels laid flat
between the brood chambers.
In four separate trials, the median efficacy after 50 days was always at or
above 95%.
I hope to soon obtain the data for testing under high humidity.
--
Randy Oliver
Grass Valley, CA
www.ScientificBeekeeping.com
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