Thursday, June 11, 2015
Honey Bees "Colony Collapse" Epidemic
Honey Bee
numbers have been plummeting worldwide over the last several years. This is especially alarming since honey bees
provide a valuable service by pollinating agricultural crops. There are multitude possible reasons for
the decline; mite infestations, pesticides and pathogens, just to name a
few. However, one possible reason is the
pathogen Nosema ceranae.
This
pathogen is bad primarily because it degenerates the digestive tissue in bees. This causes malnutrition and
reduces the lifespan of the bees. Until
recently, most thought this pathogen only infected adult bees. However, new studies have shown that bee
larvae can also be infected, further shortening the life of the bee once if it
reaches adulthood. This is not good for
humans, since 35% of the world’s food crops are affected by bee, bird and bat
pollination. It is also not good for the
State of Florida because Nosema ceranae is highly prevalent and somewhat resistant to
treatment in warmer climates. This means
that bees in Florida are more susceptible to the pathogen than in more
temperate climates.
Nosema ceranae can be controlled with Fumigillin. With a warm climate and a large agricultural
industry that somewhat relies on bees to pollinate crops, the State of Florida
should make sure that this pathogen doesn’t further devastate the bee
population. Honey bee populations should
be treated during the cold winter months and can be treated from September
through February. These steps can be
taken to ensure that Florida’s honey bees and Florida’s agricultural industry
survive and prosper well into the future.
But is Fumigillin safe to use? Please tell us YOUR thoughts!
-Sean Combs, Legal Intern
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment