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The Classroom (cont.)
by Jerry Hayes
Please send your questions to Jerry Hayes,
17505 NW Hwy 335, Williston, FL 32696
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Swarm Worries (cont.)
A
Okay Annette, you are in the
middle of it now. 1. You can keep checking every few days for
queen cells and cut them out. 2. You can move full combs out of
the brood nest, replacing with empty combs. Empty comb is great
to open up the brood next. 3. Make an artificial swarm, which
is simply dividing the colony to make two, which can be left as
two or recombined later. They sound really healthy, which is
great. You are doing well. Don’t give up now.
It is always scary seeing and
hearing oneself on TV. Ugh.
Q
Better Than Google?
Beekeeping, being a
climate/area specific craft, it would be helpful if you printed
the state or climate the questioner is asking from. Even so,
I’m still learning from your Classroom and am amazed at
the variety of subjects brought up. However, being inept on the
Internet, I am unable to post my questions on the different web
pages available. So, here goes: 1. We had a lecturer at the
local bee club who pointed out how little difference there is
in the U.S. bee gene pool. ABJ has also had articles reporting how little
difference there is. So, why aren’t we importing more
European queens? That would increase the gene pool would it
not? Do they have some dread disease we don’t have?
2. A recent ABJ article
explained why we are interested in Russian Bees, but failed to
say what local beekeepers do about mites there in Russia. What
do they do?
3. Are bees indigenous to
Australia or were they imported similarly to U.S.? If so, where
from and why are we interested in them? Does Australia have
mites and other interesting critters we might import?
4. Thymol—does it kill
tracheal mites?
5. We in western Washington
harvest blackberry honey about mid July. So, we are reducing
our hive’s space to about half of what it was. I worry
about swarming due to overcrowding versus the need to treat for
mites (without supers on to contaminate wax). Any ideas?
6. I have been experimenting
with comb honey. I got the old wood boxes from a beekeeper,
jury-rigged it, and did very well. Next year I put in hard
plastic holders for comb honey (I think called Hogg Halfcomb).
It took two years before they would touch it. A friend used
Bee-O-Pac (flexible plastic) and they wouldn’t touch it.
Has anyone done a study about the acceptance of plastic in the
hive? Just like a new car, it smells when it gets warm. I think
this may be why they didn’t take to it. Your thoughts?
A Zillion questions
from Washington
A
Dear Zillion, you are correct
that there are some management modifications that need to be
done based on region and climate primarily. But, there are many
generalities as well and with not everyone identifying where
they are located, sometimes the general answer is what is
offered. You have good questions. Let me give them a try.
1) The genetic diversity in
the North American honey bee population is not great. I think
actually Dr. Steve Sheppard at Washington State has studied
this and has it well documented. The USDA has been importing
queens from Russia, as you note, for their excellent Russian
Bee Project. Queens have been imported into Canada from
Australia and New Zealand for years. Queens and packages have
been coming into the US from Australia for the last couple of
years and then we have the African Bee from Africa that has
moved up from Brazil into the US. Most of our problems in the
honey bee industry the last 15 years or so are from invasive
imported pests and predators and perhaps some diseases such as
the tracheal mite, the varroa mite, the small hive beetle and
perhaps a new pathogen that is causing Colony Collapse
Disorder. There are other honey bee mites and viruses in other
countries that we do not need nor can we handle at this time.
2) Just like U.S. beekeepers, many
Russian beekeepers select from survivor stock. But, they have
access to miticides as well because there is no completely
mite-tolerant (mellifera) honey bee.
3) Honey bees came to
Australia just like they came to the US—someone brought
them from Europe. U.S. and Canadian beekeepers have been
importing queens and packages from Australian producers because
the Australians worked long and hard to gain permission to
export bees to the U.S. and Canada. Also, many other countries
may not have the capability to actually produce and ship
thousands of queens and packages when U.S. beekeepers need
them. Australians do have many of the same bee disease and pest
problems that U.S. beekeepers have, but so far, they have not
detected varroa mites in their country.
4) Thymol in the correct
dosage also kills tracheal mites, in addition to its labeled
use for varroa mite control.
5) This is a common conundrum
for beekeepers about when to treat for maximum effectiveness.
Products like Apiguard have a wider use window than some of the
strip miticides, so you may find some flexibility there.
Powdered sugar for mite control can be used at any time. You
have options.
6) All comb honey production
requires lots of bees, lots of nectar coming in, and a place to
store it. Leave out one of these and comb honey in wooden boxes
or plastic boxes becomes more difficult. You are right that
plastic can off gas funky smells that may offend the comb
builders, but a coating of beeswax over the plastic entices and
helps work begin on and in plastic equipment.
Dr. Tom Seeley wrote an article
for the November 2006 ABJ that shows plastic foundation does,
indeed, hinder comb building and honey production. However, its
durability and labor savings must be weighed against this down
side.
You may not have to post
questions to dubious locations if you can use one of the search
engines such as Google. You can entertain yourself for hours
with Google searches on bee topics.
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