This may not be the only way, feel the entomologists of the Michigan State University, East Lansing, USA.
Queens Can Decide: Drones or Workers
Honey and Beet enhance Carrot fortified Milk Product
Colony Collapse Disorder
Pune, January 29, 2008 (compiled by MCS): The Israeli acute paralysis virus (IAPV) seems for now to be the cause of the serious colony collapse disorder (CCD) that affected thousands of bee colonies in the United States of America during 2006-2007. At least 24 states in that country have reported at least one case of CCD. The disorder has been reported in several European countries as well.
zNose Can Detect Floral Origin of Honeys
Honey Bees Succumb to Cocaine Allure
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