There was a very interesting article in a recent journal. For 3 years, a researcher followed 144 hives belonging to a commercial, migratory beekeeper. He measured everything about the hives. The 3 factors that best predicted hive survival were:
1. Amount of pollen collected by the hive during the summer. (The more, the better the hives survived.)
2. Amount of sealed brood in September. (Again, the more, the better.)
3. Varroa mite infestation levels in September. (Here, the less the better.)
I check for mites, but I don't notice the other two. Looks like I had better start noticing!
Thanks!
Jeanne Hansen
824 Jacobson Ave
Madison, WI 53714
608-244-5094
The info is in "American Bee Journal" for De. 2015, article "Bees are what they eat," by Peter Borst.
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On Sun, 11/29/15, Claudia Looze <
claudi...@gmail.com> wrote:
Subject: [madbees] NEED SUGGESTIONS: Move hive into the pole barn? Or just insulate and leave outside?
To: "madbees" <
mad...@googlegroups.com>
Date: Sunday, November 29, 2015, 8:55 AM
I've read some posts that if you can
heat the pole barn to a temp of 45 degrees, that would be
good. My pole barn is NOT heated. Is it worth moving the
bees into the pole barn if it isn't heated? Outside it is
located in a protected spot where it is out of the wind.
Should I just insulate it and leave it at that? It's a
strong hive. I took very little honey, so they have plenty.
I REALLY want a hive to overwinter. In previous years, the
hives were located in a somewhat windy spot, but they were
insulated with pink foam and tar paper, plus the insulated
board on top and there was plenty of ventilation. None of my
hives survived a winter so I moved the hive location to a
more protected spot.
Now this is now my sole focus this year: have Queen
Desdemona and her girls survive!!
Any and all suggestions are needed!
Thanks. - Claudia (between Spring Green and Dodgeville)
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