When deciding which colonies you are going to breed from and which colonies you are going to cull, data recorded in Colony Assessment Sheets can be tabulated using this Colony Appraisal Sheet devised by the Galtee Bee Breeding Group. It may seem pedantic but this is an invaluable tool in bee improvement and bee breeding.
Click it for a better view: Continue reading Honey Bee Colony Appraisal
Bee improvement is not difficult – anybody can do it and in fact every beekeeper should do it. The first step is to assess your colonies for a full season and record the data in a Colony Assessment Sheet. It will take a full season because the bees often do not show their true colours till they are big and strong and start to throw their weight about. Once you have the data you can compare colonies systematically and objectively then select stocks for breeding and stocks for culling.
The sheet below has been designed to record both Colony Assessment Data and routine beekeeping information from each visit. Click it for a better view. Scroll down and I’ll walk you through it…
There is a lot of bewilderment over which frames to use but there shouldn’t be. Once you understand what the different types are designed to do, the confusion is gone.
In this part of the world we tend to use either National or Commercial hives. Either way, the same principles apply – the only difference being the length of the lugs – that’s the bit you get hold of.
Basically there are two types of frame: Manley or Hoffman. Both are defined by their side bars.
You will sometimes see straight, narrow side bars which are neither Hoffman nor Manley – avoid them because you will need to consider how to space them and it’s not worth it in my opinion. Trust me – I’ve been there.
Here’s a picture of some parts – click it for a better view Continue reading Which Frames?
Here’s how to add a new cane to your skep and make a join that is nearly invisible. This is the start of an oat straw skep with rattan lapping cane binding.
Click here for instructions on How to make your own Skep
Click each photo for a close up. Continue reading Skep binding – how to join canes
If you are overwintering an Apidea you will need to keep a close eye on the stores – especially in a mild winter when the queen may start to lay early. This one in the picture above has a double brood box and was well stocked with ivy honey in autumn but it felt a bit light so I fed it today. If you are wondering why the air vent is left open – that’s because they have it completely propolised and I don’t want to leave the front door wide open.
Here’s what to do with the feed though: Continue reading How to Feed a Winter Apidea
The most common scenarios when you might want to unite two colonies of bees include:
Most bee books will tell you to unite the two using the ‘newspaper method’ Continue reading How to unite bees – the Newspaper Method
Once upon a time I used to keep mice. They don’t swarm but they are territorial and they do fight. If you try to introduce two mice, of any or either sex, by simply dropping one into the cage of the other they will fight. However, if you put the two of them together in a third cage they will get along like a house on fire. This is what I call ‘the third box principle’ and the same thing applies with bees.
Before we go any further I should state that the Third Box Principle is not an explanation of bee behaviour but it is a mental model which helps the beekeeper to ‘put a handle’ on what is observed. It is also a particularly helpful thing to know when you are in the thick of the latest bee conundrum and wondering what the hell to do next – it can give you extra options.
Here are some useful things to do with it:
Continue reading How to unite bees – the Third Box Principle
The deep midwinter is a good time to visit your bees and Christmas day is ideal in many ways!
Bees can be active at quite low temperatures so if you’re a bit on the timid side and your bees are on the feisty side – avail of a veil. But go easy on the smoke.
Oxalic acid is a very effective treatment for Varroa but only during broodless periods when the kill rate can be above 90%. When brood is present the kill rate is closer to 30% as most of the Varroa are in the brood where this acid cannot reach them. Click here for more on oxalic acid.
For this reason oxalic acid tends to be used during the mid-winter broodless period – if there is one!
However, winter is not the only time bees are broodless and oxalic acid can also be used during summer broodless periods when the Varroa are phoretic (out and about on the bees).
Imagine a swarm…
It affects Varroa directly and indirectly. Directly – the acid damages their mouthparts. Indirectly – it increases grooming activity between bees and more Varroa are dislodged in the process.
But there’s more… Continue reading Oxalic Acid for Beekeepers
