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Wed, 9 Dec 1998 09:35:19 EST |
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This message was originally submitted by [log in to unmask]
to the BEE-L list at CNSIBM.ALBANY.EDU. It was edited to remove
excessive quotes of previously posted material.
------------------ Original message (ID=4D2A76) (76 lines) --------------------
Date: Mon, 7 Dec 1998 14:29:41 +0000
To: Informed Discussion of Beekeeping Issues and Bee Biology
<[log in to unmask]>
From: Dr Max Watkins <[log in to unmask]>
Subject: Re: Gabon tapes
Rimantas Zujus queried:
> about "Gabon tapes". Can you tell me, what kind of chemical
> against Varroa is it?
Gabon tapes contain acrinathrin which is very closely related to tau-
fluvalinate, the active ingredient in Apistan/Mavrik/Klartan and to
flumethrin, the active ingredient in Bayvarol and Bayticol.
It is proven that there is a cross-resistance in varroa to all three
substances. This means that if there are pyrethoid resistant mites,
Gabon will be no more effective than Apistan or Bayvarol.
Regards,
Max
--
Dr Max Watkins
Director, Vita (Europe) Limited
Basingstoke, Hampshire RG21 7RD, UK
Tel 44 (0) 1256 473 177
Fax 44 (0) 1256 473 179
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