Small Hive Beetles
See bugwood.org
or www.ento.vt.edu
for pictures and more information.
- Has the SHB Task Force of the Loudoun Beekeepers come up with
some conclusions or recommendations at this time?
- I feel I will hang it up if I get the Small Hive Beetle. What should I do
if I decide to try to hang on?
- Is there any new information on the AHB
(African Hive Beetle), especially IPM (integrated pest
management) techniques?
Conclusions
are premature, however, there are some recommendations that we feel can be
rendered at this early time. They are not written in concrete, and are
subject to change as we all learn about this critter. Most of the
generalities put forth by the authorities are basic things such as keep your
hives strong (easier said than done); practice good sanitation in the bee yard
as well as the honey house; take more care in handling the honey and equipment
during and after harvest (should have been doing that all along, as we all have
to one degree or another gotten sloppy in our management practices); and don't
overly manipulate your boxes.
Beyond that, treatment of the hive with “Check-Mite” as per recommended, and
some are recommending drenching the ground in the area of the hives with “Guard
Star.” For those that object to the use of chemicals such as Coumaphos in
the hives, the experts offer little solid advice. We have several members
of the Task Force that are really pouring hours of effort into searching for
any information, experience or otherwise, following every string found to the
end. This is going to be a long process, so don't expect any quick
fix. Updates will be posted to the website. (Pests and
Predators-12-02)
I am quite sure most have read or heard many things about the beetle, some is
well founded and others are just plain knee jerk. If we continue to
insist on a world market and so called free trade with no restraints the beetle
is just another of the problems we will continually face year in and year
out. The cat may well be out of the bag never in our lifetime to be put
back. Enough pessimism, the politically correct call these
opportunities! Generally, we will all be changing our management over the
coming months and years so brace up, but question everything. Do not jump
on every magic potion that comes along. Think through every move from the
norm and work with others in the club. It will not be easy or quick to
establish proper methodology to deal with this critter, yet we will and we will
do it together or hang individually. I have no answer to solve it now,
but there are those in the Hive Beetle Task Force that are working very hard on
the problem. Let's look at some of the statements out there.
"Keep a strong colony." That goes for any colony any time
anywhere. Recommend all Queens be marked and do not hesitate to requeen
when needed therefore we must all become sharper in our detection of problems,
managing your charges accordingly as a colony not individually Bees.
"AHB's are afraid of light." Just not true, ask anyone that has
them. Yes, they like to dwell in the darker areas of the hive, but they
are no more afraid of the light than a Bee. "Mineral Oil attracts
the beetle." Horse feathers, along with others we have tried to
determine where this came from. Mineral oil contains nothing a beetle can
use, it is inert. If they mean 'grease patties' here again what on earth
could the beetle make use of? The sugar is contaminated and of no use to
the critter as a food or deodorant. Those I have observed were hiding
between the patty and the inner cover where the Bee cannot get to them if for
nothing else than to pester the beetle or grab the larva and carry them out of
the hive, which in many cases the Bees have been observed doing. We have
to wade through all of these on the way hopefully to some satisfactory
management adjustments needed.
We in the
Task Force are constantly running down any and all leads we find, some show
promise others just will not pass the insect sense. Beginning with the
upcoming meeting we will try to answer as many of your questions as possible
based on our current work and welcome any thread on information to
examine. This is slow and meticulous, taking more time than even we
envisioned.
There are some rumors being thrown around, but
officialdom is going with chemicals and very few are pursuing
IPM methods (it does not pay the grants). It is just in a
watch and see mode generally. There is some independent
work on such things as acetic acid (vinegar). At this point
we should not rule out anything and try to gather any information
you run across. If you think you have AHB, contact
Jeff Pfoutz or myself ASAP.
|