Greetings,
The only work we did with screened bottom boards at Cornell
was in summer of 1999. The results were inconclusive and it is
doubtful they will be published. I would hesitate to invest much time
in money in this technique until someone shows that it is effective.
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Peter Borst
Apiary Technician
Dyce Honeybee Lab
Cornell University
Ithaca, NY 14853
[log in to unmask]
phone: 607 275 0266
http://www.people.cornell.edu/pages/plb6/
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