I have used extender patties in the distant past and dropped OTC (tetra) as a
treatment for AFB some years ago only to return to it for European FB.
Dang....talk about going full circle over 30+ years. We now dust once with tetra
and once with tylan in the spring. Sometimes in the fall.
Nowdays, our focus is on varroa control with a constant treatment before and
after honey crops with rotations. Oddly enough, AFB is a non-problem and is
appropriately on the back of the radar. I suppose it's the same for many of us.
I'll weigh in with extender patties being being a culprit in resistance of AFB
spores to OTC. I know guys that just left them on all the time. For months at a
time.
Allen, you are arguing that it was not necessarily a cause, and rather well I
must say. I admire you as a devil's advocate, but I'll have to disagree this
time.
I hated having the slimy things in the hive.
Kirk Jones
Sleeping Bear Farms beekeepers making honey...
Benzie Playboys cajun and zydeco band........
Beekeeping Journal Blog thoughts on beekeeping
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