Topical Tips
For June 2001
At last we have had some fine weather and colonies are expanding, although many look more like good March colonies than June ones.
Many colonies have used the rape and hawthorn to build up, rather than storing the usual crop, so management must now be geared to keeping colonies strong to get a main crop.
Some colonies are now starting to swarm so keep up the inspections and take appropriate swarm control measures; it would be a pity to lose bees now!
Now is the time to make increase to replace winter losses. This can be done in many ways: artificial swarms, collecting swarms, making a nuc and introducing a queen - the possibilities are endless. Do remember, though, that making increase by collecting swarms, or from splitting swarming colonies, is likely to produce a 'swarmy' colony.
Check varroa screens regularly.
As predicted last month, European Foulbrood has spread so do remain vigilant. Full details of symptoms are shown on the CSL website.
Winter Rape has now virtually finished flowering so remove the crop now to avoid granulation problems; however:
The continuing poor weather is likely to produce a 'June gap' and colonies that have had all their honey removed may well run short of stores; this always happens to the biggest and best colonies and can set them back quite badly. Do keep an eye open for starving colonies.
The very wet Spring caused many spring-sown crops to be drilled very late. Spring rape is just a few inches high in some fields, so we may have an extended season if the weather warms up; of course, a drought would mean that we would get very little from these crops as they would 'go over' very quickly. Keep your fingers crossed!
Continue to observe Foot & Mouth precautions!
Peter Edwards 11/06/2001
