Can anyone accurately say what a mite count from a 300 bee sample really says? If one got 2 mites in a 300 bee sample, how many mites are there in a 30,000 bee colony? I always figure that sampling for varroa mites simply indicates presence w/ some indication of intensity. But, can anyone accurately predict what the results indicate? Has anyone done a study where multiple samples were taken from the same colony at the same time or one consecutive days? Has anyone ever sampled all the adult bees in a colony to see how many adult mites are present? Is there a consensus on which sampling technique is best? Ether roll? Powdered sugar shake? Alcohol wash? Other? *********************************************** 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