Showing posts with label top bar hives. Show all posts
Showing posts with label top bar hives. Show all posts

Tuesday, August 2, 2011

It's Been a Long Time

I have not written in a few weeks. I have not been able to really beekeep either. (I have done some really cursory examinations, especially of the top bars.) Three or so weeks ago I had unexpected abdominal surgery. It may take awhile to do some major lifting, though I have plenty of volunteers who will help me out.

What I could see the last two weeks look fine though Bee Glad... has little nectar though plenty of honeybees. I will be testing the hives for mites this week and judge what I need to do in August to control them.

My surgery has been making me consider whether to go to all top bar hives. Top bar hives, except for the initial set-up, might be a bit safer for me if I continue in this abdominal state.


Tuesday, July 5, 2011

Inspections: Top Bars Only Good

I went out late morning to inspect my two top bar hives as storm clouds started blowing into Winona.

I went to inspect the hives with a bit of fear and discouragement. I was disappointed with the langstroths the last two days and expected the same in the top bars. Fortunately, I was pleasantly surprised as both top bar hives are healthy and productive.

Both Metpropolis and Plan Bee... had stored away an abundance of honey already and the brood patterns, though not perfect, were solid. Larvae could be found at all levels of development. I did not find either queen in the hustle and bustle of workers and drones. I added an empty bar between the honey area and brood nest of each hive.

I might harvest a bar of capped honey from each hive next week.

Friday, July 1, 2011

Best Hive?

In my last post, I offered some of my reflections on Oliver's excellent article in the July 2011 issue of American Bee Journal. In this post I would like to comment on a small side issue (p. 656-7) written in his "Best Hive" section of the article.

Let me quote Oliver:

My point - standard Langstroth hives are "standard" since they have proven the test of time for over 150 years. Believe me, if anything better had been invented, commercial beekeepers would have adopted it in a heart beat! (p. 657)
 Before I discuss this quote, let me make this perfectly clear: I am not wedded to any particular hive. I have no axe to grind here.  (I  have both top bar and langstroth. I might try a Warre sometime as well.) This statement is probably true in many respects as well. My problem is that it doesn't really settle the issue of  what is the "best hive" for me.

First, the fact that the langstroth hive has been used a long time does not mean anything in itself. The "test of time" is only one test and it is often used to retrospectively justify the continuing use of a technology or an institution. Banjos have had bodies shaped like drums for longer than langstroths have existed. Is this because that shape is or was important/functional to the particular use and sound of the banjo? Maybe, though some historians disagree. The first non-gourd banjos were made from old circular wooden cheese crates simply because they were conveniently available. Most banjos continue to follow that same shape because of tradition (that's what a banjo looks like after all!) not function. We should remember that  Egyptian beekeepers still use clay pots like their ancestors 1000 years ago.

Secondly, before we can judge whether something works or is successful we have to ask, what is it meant to do exactly? To judge whether or not a langstroth is the best hive, we must first ask: what exact purpose is it meant to serve? Is it   being used for migratory pollination services? To supplement an older retired couples income? As a source of amusement? As a cottage industry that provides a person with some honey for their toast? Bee hives do not serve the same function for all beekeepers.

Oliver is partially right.  The langstroth hive serves the needs of commercial beekeepers very well, but are the needs of a commercial beekeeper  exactly the same as the needs of other types of  beekeepers? Granted, a top bar hive is not very convenient for a migratory beekeeping outfit, but it will allow a disabled individual in a wheel chair access to the field of beekeeping.

Wednesday, June 29, 2011

Top Bars, Nucs, and Swarm Cells

Today's entry is a "catch-up" post. With my busy schedule this week, I neglected to report on Sunday's inspections of my two top bar hives. I will also report on today's inspections of the "walk-way nuc" I created a few weeks ago, and my examination of Bee Glad...

Sunday, my grand-daughter Taylor and I inspected the two top bar hives. From all appearances these two hives are doing so much better than any of the langstroths I maintain. (Whether this has anything to do with being top bar hives remains to be seen.)

Both top bars are strong with great, solid brood patterns. The bees have brought in a good deal of nectar and pollen. The queens look healthy. There were no signs of swarm or superseder cells as well. I am very pleased with their progress in this cool, rainy June we've had here in Winona.

Today I inspected two hives. First I opened up Bee Glad..., a langstorth hive; the only one to survive the winter.

Bee Glad... seems moderately strong, though its brood pattern is too spotty for my liking. I also discovered 10 or so swarm cells not yet capped but containing brood. This was unexpected.( I probably placed too much faith in my first attempts at checker boarding.) I pulled some capped drone comb for mite prevention, as well as two frames of capped honey which I placed in the nuc. I will watch Bee Glad... over the next week.

The walk-away nuc I created a few weeks ago is doing fine. I saw the new queen though no sign of her laying any eggs. I placed two frames of capped honey on either side of the nucs broodnest. I will watch this hive closely as well.

Thursday, June 16, 2011

Top Bar Inspections

I inspected the two top bar hives at noon today. I didn't think the weather was going to allow this but the cloud cover broke up and the bees decided to cooperate.

Plan Bee... is doing very well. I did not see the queen but I saw evidence she's there and healthy. There were all stages of brood in the hive and the brood pattern was solid. The bees are storing much nectar and pollen.

Metpropolis is doing well though, it seems, somewhat behind Plan Bee... The same healthy brood pattern (and I did see the queen here) but less bars drawn and less nectar stored. I am not necessarily worried about this as it seems, overall, that the honeybees are doing well otherwise.

I placed two empty bars in each hive, one on each end between the brood nest and honey storage area. I opened another entrance on each.

I also took the entrance reducers off of each langstroth.

Wednesday, June 15, 2011

Some Photos on the "Front Porch"






Here are some excellent photos taken by friend and fellow beekeeper, Greg Smith. She got back into beekeeping this spring and decided to try her hand at top bar hives. The bees are hanging out in front of the entrance during today's rain storms.

Wednesday, June 8, 2011

Yesterday's Top Bar Inspection

Another scorching day in Beelandia yesterday where I inspected the two top bar hives: Plan Bee... and Metpropolis. Again the weather was hot and muggy with very little breeze.

Both hives were in a similar state.

I had worried needlessly two inspections ago about the state of Plan Bee... and the nature of its brood pattern. I am happy to report that things are going well in this hive. Plenty of brood, good pattern, and the bees have begun to store away honey on the edges. The queen looks fine. I did accidentally break some comb in the hive but wired it together a bit. The bees should repair the rest. I did add two undrawn bars to either side of the brood nest.

The same report can be made of Metpropolis minus the breaking of comb. The queen is laying well, good pattern, and the bees are starting to store away honey on the edges. I also added to undrawn bars to the hive.

Friday, May 20, 2011

Second Inspection

Yesterday I did the second inspection of the season for all the hives. I don't usually do them all at once but the weather hadn't been promising all week and, for the next few days, the weatherman predicted overcast skies and rainy conditions.

All the hives seem to be doing well except for Plan Bee..., one of the top bar hives. The queens were laying and the brood pattern was excellent. The bees have consumed the pollen substitute patties I had placed in last week.

I have some concerns about Plan Bee... . Everything seems to be going well except for the brood pattern which is spotty at best. I will watch this hive carefully and I may requeen from my own stock if it does not improve. I did not see any queen cells, however.

Tuesday, May 10, 2011

First Inspections of 2011

I made my first inspections of the hives this week.

On Saturday, the temperatures were in the low 60s (F) with sunny conditions. The next two days were overcast, and stormy, so no inspections took place. Today is sunny and warm with temperatures finally reaching into the low 80s.

From outside the hive the bees are bringing in a good deal of pollen. I have caught the bees foraging on our plum tree's blossoms and those of the dandelions on the neighbor's lawn.

On Saturday, I inspected the 3 langstroth hives, 2 of which I just installed. In the newly installed hives, I found plenty of eggs and young larvae, I also found the queen in each which wasn't all that difficult. All the queens in the newly installed packages are black and the workers packaged with them are all much lighter in color. The bees are not eating the sugar syrup provided and prefer the combs of capped honey  last year's bees have provided them. I retrieved the queen cage in each.

Today I opened the top bar hives and found pretty much the same thing. Eggs, larvae, (even some capped brood) and an active dark queen. Again, the syrup provided went pretty much uneaten. Queen cages were retrieved.

Monday, May 2, 2011

May Day Installation

Yesterday did not seem like the first day of May, even for Minnesota. The temperature hovered in the 40s; it was rainy and overcast with a brisk wind. Not the type of day you'd expect to install bees in.

John and I went down early to B and B Honey Farm to pick up our bees. John was getting two 2 lb. packages and I was getting 4. With the chill in the air, the bees were rather quiet in the packages, all huddled together around the queen cage.

Installation of my four packages went without a hitch. I installed two of the packages in two top bar hives, and the other two in two langstroths. Except for dropping a jar of sugar syrup on the only cement in the beeyard, there were no major disasters.

I will be going home this afternoon to take a look at the hives and see how they're fairing. I don't expect to see much. May 2nd has temperatures in the mid 30s.

Sunday, April 3, 2011

Yesterday's Beekeeping Activities

The weather was pleasant yesterday (50 degrees F and sunny) and honeybees in the Bee Glad... hive were out bringing pollen. It was a fine day to do some work in Beelandia.

I finally was able to prepare both top bar hives for bee installation later this month. I took all the insulation off, leveled the hives, and removed all the old comb (three years old or older) from the hive. As I suspected, the bees in these two hives had not collected very much nectar last summer and fall and had probably died of starvation.

After top bar tasks, I went on to work with Bee Glad..., the one hive to survive this winter. I remove the quilt box, hive wrap, and other insulation. I made a very brief inspection (I did not remove any frames). The cluster is at the very top of hive with very little honey left. I reversed the top two boxes, left some pollen patties, and put on a top feeder with syrup added.

I did make one discovery doing all this: I am stronger this spring than I have been in the last three. My previous weakness, which I had attributed to age, was probably due to my unrepaired surgical hernias. My December hernia surgery was a success!

Friday, February 18, 2011

Article: Beekeeping Alternatives

Beekeeping Alternatives: Top-bar Hives, Warré Hives and Natural Approaches to Honey Bees
from Treehugger.com

Monday, October 25, 2010

Winterization-- Part II

Yesterday I continued the winterization of Beelandia's hives. It was very difficult to think that cold weather is around the corner with the temperature reaching into the 60s (F) but the pre-winter tasks needed to be done.

I placed hive-wrap material (purchased from B and B Honey Farm) around each hive. The hives were generally cooperative, even though the weather was warm enough for foragers to come and go in significant numbers. As usual, I struggled a bit with the top bar hives. They are just not as easy to wrap as nice Langstroth boxes.

No stings and the task was finished.

Monday, September 27, 2010

Moving Some Stores Around

I opened up both top bar hives yesterday in order to check honey stores and move bars around. Metpropolis, my problem hive this year, has absolutely no capped honey to speak of.  Plan Bee has a little more but still not enough to make it through winter. I left some fondant in both hives and hope that the bees are able to store some nectar in the next few weeks.

Sunday, May 23, 2010

Notes on Beelandia Today

Just a few bits of news from the Beelandia Apiary:

  • Yesterday I took a 24 hour mite count of the three langstroth hives. All seems reasonable. Worker Bee had the lowest count with just two mites. Lib-BEE-taria had 16 and Bee Glad... had 12. The latter two hives will be watched more closely.
  • Two of the five grafts done 5 days ago "took". Thursday I will place the queen cells in a mating nuc.
  • I checked the mating nucs and 5 of 7 have laying queens. Next week I will check to see each queen's laying pattern.
  • I inspected Plan Bee..., one of the top bar hives, today. I have this feeling that this hive is in preparation for swarming. The bees are feeling up the brood nest with nectar and the queen seems to have slowed down in her laying. Only one queen cell in evidence, however. I  took the bottom board off this hive and uncorked another entrance.

Sunday, May 16, 2010

And Now For the Top Bars

I inspected my two top bar hives this afternoon.

I am still concerned about Metpropolis and am tempted to simply requeen it. The queen is alive and laying but the brood pattern is really spotty, possibly indicating an inbred queen. I will give it a week or two more.

Plan Bee... is booming with bees, larvae and eggs. I was unable to spot the queen but I did find one supersedure cell. I am not that concerned about this hive. It looks healthy and active. I might split it in the near future.

Tuesday, May 4, 2010

Checking Out Metpropolis

As readers of this blog will remember, Metpropolis, a top bar hive with Italian hygienic bees, has been the weakest of my 5 hives. In previous inspections, I found no brood and a small cluster huddled around a healthy looking queen. I was worried. Today, I checked the hive out and found a still small cluster of bees and a goodly sized queen, but, thankfully, capped brood as well.

I moved some comb around, placing some bars of capped honey closer to the cluster, and pulled out a few bars of empty comb to recycle some wax. I added two empty, undrawn bars between the capped honey and the meager brood nest. All this  allowed me to move each follower board closer together, creating a smaller hive space that making it easier for this small colony to maintain temperature in the cluster. (We've had a number of 40 degree nights!)

Metpropolis has surprised me! I didn't expect it to survive and it has.

Wednesday, March 31, 2010

"Bee Bait" the Mouse

This morning's task in the Beelandia apiary was to clean out the egg carton winter insulation I had placed on both sides of the follower boards in the top bar hive, Plan Bee... . As you may remember, this hive had an unwanted guest this winter, a mouse which daughter Eme has affectionately named Bee Bait. You can imagine the mess I found on one side of the colony: chewed up egg cartons and newspaper, mouse feces, etc. And, of course, as I dug further into the debris, I eventually found Bee Bait, fully alive in all his/her furry brown splendor.

Immediately, Bee Bait tried to hide in the remaining paper mess but I persisted up until the mouse decided to take off underneath the follower board and into the colony. I tried to follow but the bees would have none of it. Bee Bait's visit whipped them into a frenzy (i.e. one sting, so I backed off and simply continued to clean up the egg carton mess as best I could, making sure there was no place for the mouse to nest. When the bees calm down, I shall return.

Sunday, March 21, 2010

Like Night and Day

My 5 hives have come out of winter healthy which leads me to the next obvious question: Why did I lose my two hives last year, and, this year, have my 5 hives all survive?

First, I know it isn't due to how much food they stored. This year, I worried going into winter because the hives had little honey in storage. Bee Workers of the World Unite! had very little indeed! Last year in comparison, the two hives were packed with honey going into November and it was all still there when I examined the dead-outs in February.

Survival could be due to two factors beyond either the bees' or my control. First, last January had two weeks of continuous subzero temperatures. The bees probably couldn't move up to the capped honey within inches of the cluster. Second, I still suspect that my bees had a significant virus infection created by an immense varroa mite infestation.

But I did do other things to prepare the bees for winter that I didn't do last year:

1. I moved the hives slightly, so that they would receive plenty of winter sun.

2. Monta and I made quilt boxes for both the top bar hives and langstroths. These boxes absorbed a significant amount of moisture that rose up from the cluster.

3. While I kept the screen bottom boards on the langstroths, I did duct tape the openings, keeping the cold air out.

4. Besides wrapping the hives with black wintering materials, I also placed hay bales around the hive to cut down on strong winds.

5. I tilted boards in front of the bottom entrances. The bees could leave through the bottom entrances but didn't get full exposure to the chilly winds.

While these are the things I did, I can't be assured that these interventions were actually the key to the bees' survival. Honey bee survival/death is the result of a number of apicultural and environmental factors. It probably cannot be reduced in any particular silver bullets.

Sunday, February 28, 2010

Videos of Saturday's Winter Flights

I got my cellphone working right and was finally to upload two short videos I filmed yesterday in Beelandia. The first shows some initial activity at the top entrance of Lib-BEE-taria,the langstroth hive inhabited by carniolan bees. The second is activity in front of Metpropolis, the top bar hive containing a colony of italian bees. The board most of the bees have landed on in this video is leaning against the hive in order to keep the entrance from receiving direct exposure to cold winds.

Please pardon the poor quality of this video as it was filmed from my phone. Next time I will out there with our proper video equipment.



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