Lecture: Why are Queens Failing?

Why are Queens Failing?
with Jeff Pettis
Are your queens not living as long as in the past? Do your colonies fail to
Re-queen themselves after a swarm leaves or when you expect a queenless nuc
to rear a new queen? Queen problems are on the increase and Jeff will cover
some basic queen and colony biology and discuss some of the many things that
could be involved in why queens fail.