Colony Collapse Disorder (CCD) - Dr. Jamie Ellis, University of Florida USA has contributed this updated article for 'Beekeeping' readers

摘要

The U.S. beekeeping industry has laced a number of obstacles to healthy bee management over the years. These obstacles range from arthropod pests to pathogenic diseases. Now a new problem threatens the beekeeping industry and it may eclipse altogether the bee maladies of old. Termed "colony collapse disorder" (or CCD), the disorder has gained considerable national and international attention.