Posts Tagged ‘pesticides’

Bee School Part 2

Bees mean flowers. Flowers often mean herbicides and pesticides. Whether you have bees, your neighbors have bees, or you just want a flower garden for yourself, what you put on your garden and lawn will affect the bees and other pollinators. It seems that Bayer products in particular tend to have systematic pesticides. They stick around for a lot longer and have a tendency to build up in the wax and pollen. It’s a possible reason for Colony Collapse Disorder. One of the worst is the neonictanoids that Europe has found to be an unacceptable risk. America, of course, prefers to test chemicals on the general public until they are proven to be a problem, rather than restrict them until they are proven to be safe. This means that the flowers you just bought for the garden may have been treated with neonictanoids as seeds. This means you’re importing a very pretty poison to your bee yard. Be careful.

The next class was about diseases and pests. Right off the bat we were told to never buy used equipment. You don’t know what diseases might be lurking in the wood and any leftover wax. The odds are, it’s not worth the money you save considering the colonies you could lose. The first disease was a perfect example. American Foulbrood pretty much can’t be treated. It is possible to salvage the honey, but after that you have to burn not just the hive, but the bees as well. You don’t want to spread it to other hives if you can help it. If the person selling the cheap, used hive has no idea what happened, but his colony died? This is what you could be housing your new colony in. At around $100 for a box of bees, that’s an expensive experiment. Most of the rest of the little pests and diseases could be managed with a healthy hive and requeening as necessary. The bees should be keeping themselves clean and managing almost any health challenge.

Larger pests can be a bit more of a problem. Mice like to live in the corners of hives that are abandoned by the bees in winter when they cluster around the queen. They will do quite a bit of damage to your frames and the comb. It seems that metal mouse excluders are the best bet, since they have been known to chew openings in wooden ones. Skunks are another challenge. They will sit right in front of a hive and snap up the bees as they fly out. A board with nails stuck through it, or very sharp tacks, should keep them far enough back to let the bees angle away before they get eaten. Bears . . . well, bears got a class of their own.

Winnie the Pooh lied to us as children. Bears really don’t care that much about honey. What they want is the fat and protein of the brood. (Marmalade, however, I am sure is still a favorite.) Because of this, unlike skunks, mice, or raccoons, if a bear gets to your hive, kiss it good-bye. The brood is in the center of the bottom, and that’s where the bear goes, destroying everything else in the process. They also learn, so if you feed a bear a hive, they will keep coming back to see if there’s more to be had. It can take up to 30 return trips for them to figure out that you’re not giving them another hive. That’s a lot of time for a bear to be in your yard. There also really isn’t any part of town that can feel safe from bears. Whether you’re butting up to the mountains or snugly downtown, put serious thought into bear fencing. It’s expensive, but so is buying a new hive and colony.

If you have three or more hives, you can ask the Department of Parks and Wildlife for the materials to build a fence. Since that’s more than you’re legally allowed to have in the city, you’re probably stuck building your own. The three main points are for it to be stout, easy to access, and safe for both you and the bear. Stout is easy- bears are strong, smart, and big. If it’s easy to knock down, they’ll do it. Easy to access makes sense, too. If it’s hard to get in there, you won’t get in often enough to take good care of your hive and make the most of it. The safety aspect was the most interesting. Safe for you- of course. But when it really comes down to it, we don’t want to damage the bear. It’s not the animal’s fault that its home has been taken over by hysterical two-legged creatures that shove food in its face and then kill it when it tries to eat the food. We need to try and be civil neighbors, at least.

There is a perk to going all-out for bear fencing. If it keeps out bears, it keeps out dogs, skunks, raccoons, and curious children. If any of them run into 10,000 volts, they probably won’t come back for seconds. This will simplify your large pest control issues. I plan on planting mine with pretty herbs and flowers that would be a waste in the main yard because of the dog. No reason not to make the most of it.

Obviously, these two posts are just an overview of the classes. Aside from wondering if my brain might melt from over-use, I couldn’t be happier with what I got out of it. The cost of the fencing that I’m once again convinced I need to have is making me wince, but other than that, the class was great for pointing out the possible pit falls while still encouraging anyone who really had an interest in it. I recommend it.

Bee School Part 1

If you live in Colorado, and you want to keep bees, the Bee School put on by the Pikes Peak Beekeepers Association is awesome. For what they’re charging, I’d consider adding a hotel bill if you’re travelling from a distance to still be a fair price. It is two days and a ton of information. They encourage questions during the breaks and make it very clear that they will be available for more questions as the season goes on and we get our own hives and colonies. 

The day started off, as they do, with some basic housekeeping information. There were two points that stuck out, though. The future of beekeeping is not one beekeeper with many hives. It is many beekeepers with one or a few hives. It’s much more stable that way. The other is that in Colorado Springs we can expect to lose 15-20% of our hives annually. In California, the expectation is 20-50% of the hives. Plant flowers and stop using pesticides, people. We are not ready to see what happens if the bees disappear. 

The history portion was fast, but it was enough to whet my appetite to learn more. The oldest recording of stealing honey is 15,000 years old. The Egyptians moved their hives for pollination purposes. Current bee laws are based on Roman bee laws. Finally, the honey bee as we know it arrived in America in 1622. It was dubbed the “white man’s fly” since the bees tended to precede the arrival of the white man in a given area. However, beekeeping couldn’t be really commercialized until L. L. Langstroth, the father of American beekeeping, came up with the Langstroth Hive in 1860. The standardization and ease of access to the hive made it possible to do on a large scale.

The next portion was talking about the agricultural benefits. Did you know that it’s a $200 billion industry world-wide with the worth in the US being around $20 billion? Of course, when 1/3 of our food depends on these little animals, it becomes less surprising. Though more disconcerting when you consider their fragility. Bees aren’t just good for food, though. There are 7-800 conditions listed in the Egyptian Papyrus Ebers. Half of them include honey in their treatment. There’s more to honey’s health benefits than just help with allergies. Even propolis, bee glue, seems to have health benefits as an antiseptic, antibiotic, and even an antiviral.

There were examples of the necessary equipment that were passed around  for us to handle. During that lecture, we also got to hear anecdotes about things that were learned the hard way. This was when we were told that if you ask 5 beekeepers the same question, you will get at least 6 answers. There is a lot of science involved, but there is also a lot of art. Once you have learned the basics, it is up to each beekeeper to learn the ins and outs of their colonies and the areas where their bees are kept. 

Currently, each plot in Colorado Springs is legally allowed one hive, assuming your HOA doesn’t object. They are working on getting it back up to two. That way if you lose one, you’re not out of bees until the new one is established. If you live elsewhere, though, check your local laws. Just down in Fountain, you can’t legally have a hive unless you have at least an acre of property. Of course, if you’re planning to flaunt the law, keep the neighbors well bribed with fresh, local honey.

Did you know that the queen bee rules, but she does not reign? It is the worker bees that determine when she needs to be replaced and they are the ones that choose the worker eggs to turn into little queens. Of course, once the first queen emerges, she promptly stings through all of the other queen cells to remove any potential rivals. The workers also take on every job in the hive at some point in her life. 

Did you know that when a bee colony is searching for a new home, they make decisions as a group the way our brain makes a decision. There was a Nova show on it. Basically, they do their waggle dance to tell their sisters the good news, but they aren’t above whacking a sister who is waggling for a different destination. In the end, whoever has the most interested sisters wins the vote. It seems that neurons in our brain send positive and negative signals to waggle or whack to influence the vote in the direction they want. Who knew?

The class on hive assembly just talked about the Langstroth Hive, as that is what 90% of the beekeepers use. There are other options, like the Kenyan top-bar hive or the Warre top-bar hive, but they don’t have the same following. At least, not yet. I am starting with a Langstroth Hive, since I can easily get my hands on a kit, but I think I will eventually have at least one Warre hive. The Kenyans are more of a warm-weather construction and probably won’t do as well in our cold winters.

We watched a video on how to move your bees from their shipping package to their hive. It was helpful to see live bees being handled. I think that will make it a little less intimidating when I get my own buzzing box. A little. After the film, though, the instructor went through a couple of points of disagreement (we don’t need to medicate them- it’s been handled before they shipped) and some Colorado-specific points. Don’t do it on a windy day. They’ll blow away.

When it comes to managing our bees, we need to think of ourselves as bee assisters rather than bee keepers. The bees do 99% of the work. We just need to keep an eye on them and help out if they need it. In fact, our only job during the first summer is to feed them and make sure they’re strong enough to survive their first winter. Once they are an established colony, though, handling them is far from a daily task. However, when they are handled, don’t forget to forgo your perfume, aftershave, or scented deodorant. They will try to figure out what kind of flower you are and if you’re good to eat.

The rest will need to go in a second post, as this one is getting a bit long.