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Informed Discussion of Beekeeping Issues and Bee Biology

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Subject:
From:
Adrian Wenner <[log in to unmask]>
Reply To:
Informed Discussion of Beekeeping Issues and Bee Biology <[log in to unmask]>
Date:
Wed, 21 Nov 2001 15:30:59 -0700
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Aaron Morris concluded:

>Based on the assertions and observations posted in the past few days I must
>back off my assertion that Varroa will not be found in queen cells.  I've
>never seen it myself, but then again I've never seen France.

   Perhaps the problem is one of percentages.  During low varroa incidence,
I know that I have to open perhaps dozens of drone cells before finding a
couple of varroa.  Unfortunately, we can hardly open that many queen cells
in a single colony or even in a number of colonies.  We thus can hardly
conclude that varroa mites do not occur in those cells.  (One can never
prove a universal negative.

                                                        Adrian

Adrian M. Wenner                    (805) 963-8508 (home phone)
967 Garcia Road                     (805) 893-8062  (UCSB FAX)
Santa Barbara, CA  93106  [http://www.beesource.com/pov/wenner/index.htm]

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*
*    "However broad-minded one may be, he is always to some extent
*  the slave of his education and of his past."
*
*                           Emile Duclaux (1896; 1920 translation)
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