Joe Waggle has put a lot of thought into this problem. My colleagues in
Penn and Georgia all report the same syndrome.
All of the possible factors mentioned by Joe and others are reasonable
explanations - except none holds up when you look at the different states,
scenarios.
Joe comments on lack of pollen and nectar -- that was the case in some of
the affected colonies in Fl, but definitely not the issue in others. Beeyards
managed identically - some had the problem, others did not; some had lots of
nectar and pollen, others didn't.
Beekeepers involved had been in different areas, used different management;
some threw everything, including the kitchen sink, at mites and colony
nutrition - others used virtually no chemicals or supplements.
Although mostly in migratory operations, one big hit was NOT. Also, loss
was no necessarily gradual - colonies moved into FL - some crashed in a couple
of weeks.
Joe notes that surviving queen, brood looking healthy. We saw one dramatic
example of that -- and they were making good pollen/nectar stores. Yet, we
also saw 'survivor colonies' that looked ok a week or two ago, but almost all
were dead on re-inspection -- no bees at all. We want to know how the
recovery proceeds -- will the problem re-appear when the colonies once again have
old bees?
We're looking at HMF and some other chemicals in the hives -- but the
affected beekeepers vary so much in management practices, crops bees are near,
locations, that none seem likely to be a common denominator -- over all of the
operations displaying the loss.
It seems we need to backtrack these colonies. So fa, I know that some were
in Maine, New York, Penn, Wisconsin -- all crashed when returned to Fl. We
know of losses in Penn.
Has anyone seen this in Wisconsin, Maine, New York? I realize your hives
are probably not available for inspection -- but keep your eyes open this
spring -- and I recommend checking if you get a weather break -- for those who
don't send their colonies to warm climates.
Again, we want to locate any place where this is occurring. Please contact
us, if you see or have seen this syndrome this year. Some report the problem
as early as August of 2006.
Thanks
Jerry
J.J. Bromenshenk
Bee Alert Technology, Inc.
406-544-9007 - cell
406-541-3160 - business
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