Decline of Colonies and Honey Production (1987-2007)
My last post contained a couple of charts, so in keeping with this theme, I’ve decided to post another couple of interesting charts on honey producing colonies and honey production. The two charts below show honey production and the number of honey producing colonies in the United States over a twenty-year period beginning in 1987. It’s interesting to compare the sharp declines in both honey producing colonies and the subsequent decline in honey production as new diseases and pests became endemic.
Some important dates to keep in mind:
- 1984: First report of tracheal mites (Acarapis woodi) in the US.
- 1987: First report of varroa mites (Varroa destructor1) in the US.
- 1988-1989: Varroa mites become endemic over much of the US.
- 1992: Tracheal mites begin causing severe colony losses.
- 2006: First report of colony collapse disorder (CCD).
1. Often mislabeled in older literature as Varroa jacobsoni.
May 14, 2012 • Beekeeping • Comments (0)
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Welcome! The posts contained on this site are my ruminations on many beekeeping topics. It is my hope that some of my observations and experiences will add to your enjoyment and success in beekeeping.
beekeeper ['biˌki pər] n., One who keeps bees, specifically one who cares for and raises bees.