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Date: | Mon, 22 Mar 2010 17:00:01 -0600 |
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> Allen, have you check your nosema levels / spore counts? do you know which
> is your sporulation curve? Becarefull of a rainy spring and a nosema build
> up.
Call me crazy, but nosema has not been a problem for me. Years ago, I
initiated a nosema project on the web, but was embarrassed when I had to
borrow bees to verify that I had none after doing many smears and starting
to doubt myself.
When I quit, I gave away two big bottles of Fumagillin that were getting
stale-dated because I had no use for it. I hate to feed drugs
unnecessarily.
So far, we have no rainy spring. In fact, we had no run-off from snow melt
for the first time in years. I have the scope and haemacytometer at the
ready and I actually had some samples for the one hive I wondered about, but
it seems to have cleared up so I did not get around to it.
The crazy thing is that I go around checking for nosema in others' hives and
advising the use of Apivar and Fumigillan-B and use neither.
Maybe some time soon my insouciance will catch up to me, especially since I
plan to manage the bees more intensively this year and also scrape frames.
I suspect scraping frames <put on tin hat> liberates a lot of disease. To
compensate, I plan to hunt down some superior stock and upgrade my bee
genetics.
Good points, guys. Thanks. Keep 'em coming.
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