STRATFORD-UPON-AVON & DISTRICT BEEKEEPERS' ASSOCIATION
NEWSLETTER
February 2006
Hon. Secretary:
Mike Osborne, Oak Lodge, Kings Lane, Stratford-upon-Avon, CV37 0RB. 01789 731745
Hon. Treasurer:
Will Spencer, Park Farm, Preston on Stour, CV37 8NG. 01789 450204
Hon. Newsletter Editor:
Peter Edwards
E-mail:
Web site: www.stratford-upon-avon.freeserve.co.uk/
COMING EVENTS
| Friday 24 February, 7.30pm | Talk by Terry Clare from BIBBA. Stratford College DG4. See below. |
| Friday 17 March, 7.30pm | Committee Meeting at the Arrow Mill, Alcester. |
| Friday 31 March, 7.30pm | Talk and demonstration by Cotswold beekeeper and skep maker, David Chubb. Stratford College, DG4. |
| Saturday 22 April, 9am – 5pm | BBKA Spring Convention, Stoneleigh. Members day on Friday 21 April. |
RON FRENCH
THE LOTTERY GRANT - FINAL REPORT
During the
course of the application for the grant it was impressed on me that it was
essential that there should be no change in the articles ordered in the original
application. This is easier said than done when you realise that some of the
items first listed were not as essential as first envisaged! If any great
change is required, permission must first be obtained from the Grant Officer.
We did change certain items, but replaced them with beekeeping equipment of
similar use, so considered it best not to raise any questions before purchase.
We had to submit our final list of purchases and say how we had benefited from
the grant. This was done and great play was made of the publicity we obtained
including local radio, the Coventry Telegraph and the Stratford Herald. Much to
my delight I have now heard that accounts have been accepted and the file
closed. Please enjoy the new facilities!
Ron French
THE BEST BEE
At our meeting on February 24, Terry Clare, Chairman of BIBBA (Bee Improvement & Bee Breeding Association) will give his new talk ‘The Best Bee’. The talk is based on his own beekeeping experiences with different races of honeybees and Terry will explain why he considers that our native Dark Northern European honeybee is the best for the UK.
As well as talking about the work of BIBBA in general, Terry will be commenting on what can be done to ensure the wider acceptance of our native bee amongst beekeepers and has also agreed to offer us advice on the setting up of our breeding group.
BIBBA is a small organisation
with few officers able to spare the time to lecture and offer advice. We are
therefore very fortunate to have been able to arrange this meeting with Terry
and I would urge you all to attend – I am sure that you will not be disappointed
and will learn a great deal.
Peter Edwards
AMAZING INDIA AGAIN
As some of
you will know, the reason that this newsletter is late is that Sue and I have
only just returned home after five weeks in India - which has rather more appeal
than Stratford in January! Unfortunately, the computer decided to throw a
wobbly just before we went away and when we returned home it refused to boot up.
After around 50 attempts it eventually worked for long enough for me to download
the 1000+ emails that were waiting and then it packed up completely!
Apparently one of the cooling fans had stopped working and this caused the power
supply and the mother board to fail – just what I needed! Repairs were
quickly completed but now the newsletter is even later.
Peter Edwards
VARROA RESEARCH
Two papers published in the American Bee Journal caught my eye.
The first paper compared colonies headed by Russian queens with colonies headed by Italian queens, both for honey production and increase in varroa populations during the season. In itself, this would have been an interesting study, but the researchers went further by investigating the effect on these colonies of putting them in either sunny or shaded apiaries, with either single strain or intermingled colonies, i.e. Italian sunny, Italian shaded, Russian sunny, Russian shaded, Mixed sunny, Mixed shaded.
The colonies in each of the six apiaries started the year with equal varroa loads and these were monitored as the season progressed. There was a considerable amount of data given, but the results can be summarised as follows:
The Italians finished the season with higher varroa loads.
The Italian colonies in shaded apiaries had much higher varroa loads than the Italian colonies kept in sunny apiaries; many had brood showing Parasitic Mite Syndrome (PMS) and were near collapse.
The Russian colonies showed less difference between sun and shade, but still fared better in the sunny apiaries.
Russian colonies kept in the apiaries with Italian colonies had much higher mite loads than those kept in pure Russian apiaries. However, the Italian colonies did not benefit from the presence of the Russian colonies.
The overall honey production was Russians 146lbs, Italian 126lbs.
The second paper looked at the efficiency of selected biopesticides and compared the results with Apistan. I have summarised the methods and findings in the table below and they are certainly very encouraging in the search for alternative treatments to the 'hard' pesticides. They also show that some of these alternative treatments do not necessarily involve any more work than putting in strips. However, it should be remembered that some may be temperature dependent and will only give these results if applied at the optimum time.
|
Product |
Method |
Time required to apply |
Efficiency |
|
Apistan |
2 strips for six weeks |
1-2 minutes per colony |
97% |
|
Sucrocide |
All combs sprayed both sides |
5 minutes per colony |
96% |
|
Oxalic acid |
50ml of 3.2% oxalic in 50:50 w/v sucrose solution dripped |
1 minute per colony |
92% |
|
Apilife VAR |
4 pieces in corners of the brood chamber on the frames |
1-2 minutes per colony |
91% |
|
Formic acid |
MiteGone™ pad soaked with 65% solution and placed vertically in brood chamber |
1-2 minutes per colony |
79% |
|
Control |
Untreated |
|
23% |
Peter Edwards
ANNUAL DINNER
This was attended by 27 people
at the Arrow Mill, Alcester, when we enjoyed an excellent meal and good company
as usual. Thanks to Margaret and Denis Woodhams, particularly Denis's after
dinner entertainment! For those that didn't make it make a note now to join us
next year, as this is one occasion when we can all have a good natter, and not
just about bees!
Mike Osborne
The publication of a booklet about the association has been on the agenda since 1999, when it was suggested that a ‘millennium record’ should be produced. Julia Seymour-Smith tackled the project enthusiastically, but it proved to be more than one person working single-handedly could manage. At last year’s AGM, it was agreed that the project should be revived, and that I should edit contributions from other committee members and some of the considerable amount of material that Julia amassed. (We are aware that many members supplied photos, etc, and these will be returned.)
If we are to succeed, progress must be made before we get involved in the busy beekeeping season. Already some contributions have been received from colleagues, and I hope that the others who have been asked to help will respond soon.
There are two
ways in which other members of the association may be able to help. Many of you
have already given information about yourselves and how you keep your bees, and
it would be helpful if those who have joined us in the last five years or so
could have a chat with me on 01564 792872. The other appeal is for someone with
the appropriate computer skills to help me to turn 24 A5 pages of text with a
few photos into a small number of presentable booklets – it may not become a
best seller!
Denis Keyte