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Mon, 15 Jun 2020 09:21:34 -0700 |
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> Randy did you just alter the rim diameter, or the whole cup and thus have
> different volumes as they did in the experiment?
How do you know what they did in the experiment? As far as I can find,
their only description of the cells was this:
" After three days, the eggs hatched into larvae and were inserted into
queen cells with an inner diameter of 9.4 mm, 9.6 mm, 9.8 mm and 10.0 mm,
respectively."
I can't find anything about the shapes, volumes, or even whether they were
made of wax or plastic.
Just altering the rim diameter would have created a step. So no, I ground
the end of a steel rod to a taper to match the bottom of the 8 mm cup.
So total volume was increased. But that volume may be moot if there is
residual unconsumed jelly, as in the cells that I reared.
As you can see, the actual cells that the bees built were of roughly the
same size -- the cell cups mostly just held jelly, which did not appear to
be a limiting factor.
--
Randy Oliver
Grass Valley, CA
www.ScientificBeekeeping.com
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