From a recent presentation at University Ghent: http://beecare.bayer.com/media-center/news/news-detail/a-new-way-of-protecti ng-bees-against-varroa-mites or http://tinyurl.com/n4cxa2t Kind regards, Ghislain De Roeck, Belgium. *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html