Almond Nectar Poisonous to Most Animals Except Honeybees

Below is a description of an interesting article about almond nectar and honeybees. To read the whole article, check this link to Newswise.

"The nectar of the almond tree produces an extraordinary and dangerous poison. This is the only known plant to have this poison in its flowers' nectar. A study carried out at the University of Haifa has revealed that bees are mysteriously drawn to the toxic substance."

Week 16: Today in Metpropolis

It didn't look like I'd be able to inspect this morning. It was cloudy and threatening. By noon, however, the weather was sunny, hot and humid and the bees were out flying. This week the bees were bringing in a dark, almost turquoise pollen.

I began with Bee Glad... but quit in a bit. They were somewhat aggressive today and while I did not get stung I was really not focused enough to deal with that. I did get to scrape off some burr comb they built under the propolis trap. The comb was sticky, full of nectar, which made me sticky as well. Earlier in the week, I'd put an entrance reducer on this hive to give them a bit of an edge against the wasps trying to enter. I placed a shallow super on today.

I had more success in my inspection of Metpropolis. The residents seem to be doing just fine. The queen (whether the original or one raised by the bees in this hive) looks like she is healthy and productive and the bees are bringing in plenty of honey. I've been worried about this hive getting too crowded so today I took two bars of almost entirely filled with capped honey out and added an empty bar and the follower board to one end. (I had taken the follower boards out to make room for two more bars.) The two capped bars I put in storage for possible use in the fall wrap up.

The supersedure cells seem empty, atleast they are not yet capped. I think they were built as a safety measure.

Ventilating Bee Glad...

I took this photograph last week but finally had the time to upload it. As I mentioned in the previous post, the bees in Bee Glad... have collected alot of nectar, so the ventilation of the hive has been necessary.

Week 9 and The Summer Flow is Coming

I just got through doing my 9th week inspection of Metpropolis and Bee Glad... . We just got through a rainy weekend but this morning was beautiful. The temperature was in the high 70s, the sun was out with light, occasional breezes. The bees have been busy at the entrance, and I've caught them around the neighborhood foraging white clover. I think the basswood trees are just around done flowering.

Bee Glad... has three deeps on now but not much work was happening in the top box. There was drawn comb on one frame but that was about it. The middle box, however, was heavy with bees, capped, and uncapped honey and occasional brood. The bees are drawing very little comb on the green plastic drone frame which is not entirely unexpected I suppose. The bottom box is filled with bees and brood in all different stages of development. When the bees move up in a week or so I will have to do alot of trimming of comb in that box. The cross-comb is terrible on three frames but it would cause too much disruption to do anything right now.

Metpropolis is living up to its name! The propolis is thick in this hive, but not unmanagable. As usual, the comb on most bars is straight, as the cross-comb "problems" seem to be slowly working itself out with a little trimming here and there. I cut off a whole section of capped drone brood from one bar as part of my mite control measures. Like Bee Glad..., the bees are bringing in plenty of nectar into the hive. I am very proud of the bees and I really hope all the neighbors appreciate the work they are doing.

Week 7: It's Such a Perfect Day

I did the week seven inspection a day early. The day was perfect, I think, for both bees and humanity. The temperature was in the 80s, bright and sunny with a magnificent, soft breeze. I've been finding that as a somewhat urban beekeeper (I hesitate to call Winona urban!), it is quite difficult to figure out just what the bees are foraging, though foraging they are. I've seen them exploring white clover, but anything else is just a guess. There are just too many ornamentals growing in the neighborhood to exactly know what type of pollen and nectar they are bringing in.

Bee Glad... was thriving. When I opened up the top box, there were a few hundred bees scurrying around the top of the bars. Unfortunately, one of their number decided to sting me on the index finger as I took the inner cover off. Not a very good way to start the inspection but all went reasonably well after that. The bees have been building comb on all the frames, except of course, the green plastic brood comb frame I am using for varroa control. The bottom box was booming with bees. Unfortunately, it also contained two frames stuck together with cross comb. I did some trimming of comb in that box but will wait until the bees fully move to the top box to really split and trim those frames apart. I am convinced that my cross comb problems in Bee Glad... were the result of not having the starter strips firmly secured to the frame. The bees were tearing the strips out and then had nothing to guide their drawing. I am now using waxed Popsicle sticks glued into the frames instead. If the comb drawing in the top box is any indication, this looks like it works much better.

Metpropolis, as usual, is simply a pleasure to work. I handled one cross comb problem in this hive rather leisurely and the bees didn't mind at all. Also, I cut a section of comb off one bar that was primarily filled with drone comb, as an effort to do some IPM against varroa. (Next week, I will do a varroa count on both hives) There was plenty of brood in all stages, and the bees have begun capping honey on the few bars they have dedicated to it. I added a bar and closed the hive up.

Monta did take photos of this inspection and I will upload them sometime during the week, along with a photo of a spider who feasts on an occasional bee from Bee Glad...