Robin asked:
> Peter's 120 hives seems to offer a good sample for testing the theory
that
> just a few hives at random can suddenly show abnormal high Varooa
> infestation  (due probably to robbing an infected colony) , if all the
hives
> are individually monitored?   Can I ask if they are?

As I said in my posting, around 15% are - and I have no plans to increase
this.

Peter Edwards
[log in to unmask]
www.stratford-upon-avon.freeserve.co.uk/

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