When I attended the Certified Natural Grown workshop this past Saturday, January 9th, I thought they would devote more time to dealing with bee colony pests in a more all-natural way. And I was disappointed when they didn't. They spent more time dealing with the rules for the organization than anything else. I still haven't reviewed the meeting, but I plan to soon. You can probably tell that I'm not all that enthusiastic about the program as of yet...but keep in mind that its the infancy stage and has a lot of growing to do yet. But more on that later.
The temperatures here are finally climbing back up to the moderate level. Over the next few days the daytime temperatures are expected to climb back into the 50s, so I decided to remove the corrugated plastic from under the screened bottom board so the air can circulate again. The plastic sheet had been in place since December 31st, and I decided that it wouldn't be necessary anymore with the warmer day and night temps on the way.
When I removed the plastic, I noticed a dark dot the size of a really small garden pea. Making sure not to drop it, I went inside the garage and grabbed my magnifying glass to get a closer look. You guessed it..it was a small hive beetle. Honestly I didn't know what it was at first, but the more I examined it (and looked at pictures on the Internet) I realized I found my first. The beetle was dead, possibly dying from the freezing cold we've had lately. I've always heard the beetles could be found inside the hive itself..but this one was between the screened bottom board and the plastic corrugated sheet I installed. That leads me to believe that it may have hatched on the underside of the stand where it is dark and out of the way of the colony itself. But its possible that it was inside the hive. The Florida Department of Agriculture and Consumer Services website says, "They have been shown to attack bumblebee nests in the laboratory, and have been observed to survive winters in the hive inside the bee cluster." So now I'm going to have to keep a closer eye on this situation. The last thing I want is a major invasion of these beetles in my hives. They're disgusting looking and obviously not good for the colony.
Now remember, I put the plastic corrugated sheet in place on December 31st. So it had been in place for 13-days altogether. While I was examining the plastic sheet, I also found some dead varroa mites. How many? 67. So if the sheet had been in place for 13-days, and a total of 67 varroa mites were on the plastic, then I consider the count as rather low. I realize that some may say that my method of arriving at that conclusion may not be very scientific, that a 3-day count would be more accurate. But when you add the extra days to my count, I think a count of 67 is a low count. Still though, it looks like the first thing I will do after I split this hive in a few months is give them time to settle down, then do a thorough powdered sugar dusting.
In light of these developments, the book I ordered over the weekend, "Natural Beekeeping: Organic Approaches to Modern Apiculture" arrived from Amazon on Tuesday, and just in the nick of time it seems. Ross Conrad, the author, looks at holistic methods to keep our hives healthy and handle pests without chemicals. It is obvious that many people, like myself, prefer to steer clear of chemicals when it comes to hive health. I've heard nothing but good things about the book, and now I plan to delve into it and read some each night. I think I'll hit the small hive beetle and varroa sections first.
Enjoy your day and bee safe!
Showing posts with label dusting. Show all posts
Showing posts with label dusting. Show all posts
Wednesday, January 13, 2010
Friday, October 9, 2009
Inspection in a word: FRENZIED!
It had been awhile since I'd done a full-fledged inspection, and it was obvious the girls had been busy in both chambers, but they were making their fair share of burr comb too. When I pulled the honey box off, I pulled apart some of the comb that was full of honey attacked to the bottoms of the frames -- and of course the dripping honey went all across the top bars. So I had to scrape it off and into a bucket, then I had to scrape it off the bottoms of the frames in the top chamber which is packed with honey. There you see the majority of it in the bottom of the bucket (which I use for yard work). You can see the bees at the bottom that just didn't want to give it up.
Here is where it gets interesting. As I said before, I decided to do a powdered sugar dusting to catch any mites, so after I scraped off all the burr comb, I started my task with the honey chamber. I put the powdered sugar in the sifter and dusted it, and it was like someone sounded an air raid siren. They went ballistic! Ahhh, but the best is yet to come -- I had to do the brood chamber next -- and I just knew it was going to be one wild ride. And I didn't disappoint myself -- it was! Look carefully at the picture (to the left of the hive body) and you'll see a bee butting my camera. See her?
After I smoked them down into the brood chamber, I powdered them as well. And while I was doing it, the roar of the buzzing was quite loud and it looked like I was in the middle of a swarm. Some flying around were white, some their natural yellow -- and all were totally irritated. The head butting was turned up a couple of notches..and I looked down to see my overall pants all dotted with bees. They were on my gloves, on my smoker, inside my tool box -- everywhere I looked, there they were. Although I've never received a sting wound on my skin from this colony whatsoever, I found one on my glove and spinning around -- she stung my glove and her stinger was still partially inside her and lodged in my glove so I pulled her off and scraped the stinger out of the leather. They were not happy.
Although I wasn't scared (actually I was fascinated) -- I decided that this was the time to close up shop. I put the hive back together again in the midst of this cyclone of bees, and as soon as I got it together, they started hanging to the front of the hive. As you can see if you click on the picture, they're all on the front of the hive, covering the front of the screened hive stand, and a few clumps were on the ground in front of the stand. Some were returning foragers with pollen on their legs, probably wondering just what the heck was going on, but I think its safe to say that 95% were the ones that just got a dusting.
Take a look at this one. Yeah, that's a lot of ticked off bees. I know why they're so many there -- as soon as the sugar dusting began they took to the air and were now returning. They were hanging everywhere, but the ones that really bothered me were the ones that hung onto the underside of the hive stand and the ones that clumped on the ground. What scared me, and I know it probably didn't happen, but it scared me nonetheless -- was that maybe the queen was under that mass. Could she have dropped off during my inspection? Did she flee when the sugar dusting started? But then I thought it out and realized that I never examine my frames over the grass, I always hold the frames over the hive bodies in case she drops, so chances are her lying in the front of the hive and in the grass seemed really remote.
Take a look at the girls festooning under the hive stand. I watched the bees on the front of the hive slowly make their way back into the hive through the hole in the mouse guard, but then I noticed this clump under the stand. As you can see, it almost looks like a tiny swarm of bees that you might find under the eve of a house or something. While I was being dive-bombed by other bees flying around, these bees didn't do anything other than hang on to each other and wait it out. I guess they were waiting their turn to get back into the hive...in a less crowded space.
Meanwhile, three bees followed me inside my house. I was able to get one of them back outside, but the other two I had to eliminate...which bothered me a lot. One reason I eliminated it is because of my significant other, who is just fine as long as the bees are outside. And the other is because I have a 13-year-old Dachshund who is almost totally blind -- so I just couldn't take a chance of him getting stung. Oh, and that didn't include the ones that flew around the back door for awhile -- almost like, "You invaded our space, so now its your turn, buddy!"
In the end it took a couple of hours...but the majority finally made their way back into the hive. By nightfall, only a few guard bees were on the entrance going back and forth. And then today, things seemed pretty normal, a lot of flying around in the front of the hive and crawling up the front, but otherwise it seemed fine.
Truthfully, I don't know if my experience yesterday is normal or not. Since I don't have the luxury of a mentor, I don't have anyone to readily ask...so I have to depend on asking other beekeepers online for their advice. I can say that I've never seen my bees become this aggressive before...it was even worse than the time I accidentally banged the hive during an inspection. And I realize they're protecting their honey store and usually become a little testy in the fall -- so maybe it isn't that unusual after all. So maybe my first-time experience just seemed a little more ominous than it really was.
ADDENDUM: A few other beekeepers on the BeeSource.com forum tell me that they're running into the very same situation when doing their inspections now. It seems to be that "its our honey and our home...leave us alone" mentality (right word?) that the bees have this time of year. It usually disappears in the spring. So it may not be that unusual after all.
Comments and ideas, good or bad, I'll readily accept. Anyone have a simular experience? Please share your thoughts.
I'll BEE anxious to hear from you all!
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