BEE-L Archives

Informed Discussion of Beekeeping Issues and Bee Biology

BEE-L@COMMUNITY.LSOFT.COM

Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
From:
randy oliver <[log in to unmask]>
Reply To:
Informed Discussion of Beekeeping Issues and Bee Biology <[log in to unmask]>
Date:
Tue, 5 Sep 2017 13:33:59 -0700
Content-Type:
text/plain
Parts/Attachments:
text/plain (30 lines)
>
> >In our area, you can split hives into 5 or 6 in May and they will all be
> producers for the main honey flow in July.
>

The rates of growth of package bees in the northern states and Canada amaze
me.  However, there are certain biological limitations to how fast colonies
can build up, even when provided with an excess of forage.  Thus it
typically takes 8-10 weeks for a 2-lb package to grow large enough to be a
serious honey producer.

I've spent a bit of time in modeling colony buildup.  With small clusters
in cool-night regions, there isn't enough thermoregulated brood area for
the queen to hit full laying capacity.  From that point on, the buildup
rate is determined by the birth rate of workers vs their death rate.  A
vigorous colony in springtime rarely increases by more than 500 workers per
day (net increase after natural mortality).

You can do the math for your area...

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

             ***********************************************
The BEE-L mailing list is powered by L-Soft's renowned
LISTSERV(R) list management software.  For more information, go to:
http://www.lsoft.com/LISTSERV-powered.html

ATOM RSS1 RSS2