Monday, February 22, 2010

Compost and the small hive beetles.

A couple of days ago when I was was at the DHS hive to feed I pulled out the bottom board to look for clues as to what was happening inside.  Lots of large pollen balls, some mites (just some), very white wax bits and other various trash was found, along with about 25 small hive beetles.  I have never had a beetle problem before and was hoping that this was just an isolated time.


Yesterday Curtis Gentry said that small hive beetles like melons.  I didn't think much of it, but ttonight reading a year in the apiary by Cindy BeeStop composting: This sounds like an unfriendly thing to do to the Earth, but vegetable clippings and especially fruit and melon rinds draw small hive beetles. I limit my compost pile to coffee grounds and crushed egg shells.  Bingo!  


DHS has a large pile of compost, this hive is going to require lots of beetle management.  I will put in AJ beetle eaters tomorrow.  Hope that takes care of it.  

1 comment:

John Jones said...

ummonFriday, February 26, 2010
Small Hive Beetle Question Answered
Cindy Bee told Cassandra Lawson that the Decatur High School Community Garden compost pile may be contributing to the higher Small Hive Beetle problems Cassandra was experiencing in the garden CSX Hive (a swarm captured at the CSX railroad yard). I said hummm... as I had never read that. While at a group meeting at the San Francisco Coffee House, Jerry Wallace was hit with the question after telling him about Cindy telling Cassandra about the compost pile. He was like me....hummmm..... So I emailed Jennifer Berry with the question. See the response. Very interesting.

Re: Small hive beetles in compost piles

Jennifer,

We have a hive at a community garden. Someone said the compost pile will attract hive beetles and that will cause a heavy hive beetle population in our hive. I have nerver heard that before. What do you know?

Thanks for the feedback!!!

John Jones
Stone Mountain, Ga.
404 319 6279 cell phone


Hey John,

Have also heard this about compost bins but nothing in the research. However, I have a yard were there is a large community garden and compost pile, and my beetle load is much higher in that yard than others, but haven't done any hard data collecting to see if in fact they are reproducing in the compost. Just get your beetle eaters or beetle buster traps in early (near the cluster now and then later when it becomes warmer in the upper corners of the supers or where you are seeing the most beetles). Plus, colonies in full shade have more beetle issues than ones more in the sun.

Take care
Jennifer

Jennifer Berry
Research Professional III
UGA Honey Bee Lab
1221 Hog Mountain Rd.
Watkinsville, Ga 30677
706-769-1736
www.ent.uga.edu/bees

From: John Jones
To: Jerry Wallace
Sent: Friday, February 26, 2010 7:34 PM
Subject: Fw: Small hive beetles in compost piles

Jerry,

Good group meeting the other night. Remember we talked about hive beetles and compost piles. Cindy Bee had told Cassandra Lawson that compost piles attract hive beetles. I had not heard that and emailed Jennifer Berry. See her reply. INTERESTING........

Later,

John

Jerry's Comments

John,

If they are putting melons/fruit/vegetables or household stuff in the compost pile, I think it possible that beetles might be more of a problem. PN Williams says they reproduce over at the Farmer's Market in the trash dumpsters and he finds it almost impossible to keep bees at his home location. I have also heard that in the South GA counties that produce cantalopes and watermelon that the beetles will quickly overrun a hive (I think Jennifer Berry or Keith Fielder reported this at a meeting several years ago). I compost all my leaves, plant litter, and small fallen sticks 2-3 feet deep at times within 20 feet of my hives and I have never seen increased beetle populations more than elsewhere. I do not put any household materials in the compost. I can say from personal experience that when I process/melt wax outside in the summer hive beetles land frequently on me, especially if near dusk. I do not believe they are coming from my hives which are only 30-40 yards away. I've read that the beetles can smell a hive from 7-8 miles away. I actually don't view beetles as that much of a pest except in the Sep-mid Nov timeframe when they generally seem to have a higer population. I tend to believe most hives that get slimed were going to die anyway due to disease or loss of queen.

Jerry

Jerry Wallace is a long time beekeeper with 25 plus hives and is the current president of the Metro Atlanta Beekeepers Association. He is always fun to talk to.