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EDITORIAL Back
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As August approaches and my dream of a holiday cottage on an
iceberg looms large (it was 43C and totally overcast here yesterday),
we bring you a quiet edition of Apis-UK that has the distinction
of featuring fruit flies. You may wonder why this is the case in
a newsletter dedicated to bees. Well fruit flies are ideal research
models for entomologists. True, they are irritating little
things at the best of times, but there are lots of them and they
breed rapidly and from them we can learn an immense amount about
insects, including bees. One of the aims of Apis-UK is to keep
readers up to date with the science as well as the craft of beekeeping
and so in this issue we report on three pieces of research on
flies that are relevant to bees and beekeepers.
Drosophila Funebris (Fruit fly) |
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The author of the quote of the month (last month)
is revealed as one of the best writers of all time to some reviewers.
A short description of his life is given and an elegant piece of
modern research (June 04) is described in our Fact File that
answers some of the questions posed in the quote and should give
all beekeepers a better idea of what goes on in the hive. This
month’s quote is easier and so I hope for a good response
from readers.
Are bees lazy? Possibly so according to some German
research which has featured in many newspapers all over Europe.
Our news article explains all. I’m never sure whether attaching
human qualities to other animals is of much use in science and
as I mention below, I think all insect societies do what they have
to do; indeed what they are bound to do by their genetic make up.
Many people regard the Spanish siesta as an example of laziness,
but in fact it actually leads to a longer working day, and increases
the ability of people to avoid debilitating tiredness towards the
end of the work period. I enjoy them. As for my own bees, in this
heat, they certainly look lazy, loafing about on the alighting
boards, but from the amount of honey being packed in by the bigger
colonies, it is evident that someone must be doing some work. As
the bee eater population gets bigger towards the evening, few bees
venture forth, and this year the birds appear even more voracious
than usual, flying down and grabbing bees as they fly off combs
that I am handling.
Our article section is missing one of our regular
contributors this month as John Yates takes his annual sailing
leave, but John will be back in the autumn with his usual offerings
of good practice in beekeeping. In the meantime, I’m sure
that our remaining writers will easily maintain your interest.
Varroa looms large again with a report on a new
product to Europe, and a further explanation of the SMR trait
is given. Despite the gloom and doom of several years ago, varroa
is now being managed adequately by most beekeepers, and new beekeepers
that I talk to who didn’t know anything different appear
unfazed by the situation. It is evident that science is coming
to our aid in this and hopefully our worries about varroa will
diminish. It’s
those little beetles I’m worried about.
In our letters section, there is one from an Iraqi
Kurd student who is about to start research on bees. He has asked
for help with research papers etc and I’m sure there will
be some response from bee scientists. It is easy for us in the
UK with our well equipped universities, our ample funds (comparatively),
good communications and the English language, to source the best
research materials from around the world and complete our diplomas/degrees/research
projects. Just imagine if you are trying to do all of this with
almost nothing. It must be daunting. Please help if you can.
In our historical note, we attempt to show that
the internet isn’t all and that there is much we can interest
ourselves in by looking at the days of old when snail mail (if
there was any mail at all) ruled. But how about a snail email?
I received one three weeks ago. A correspondent in Australia sent
me an email dated June 03 and I received it in June 04. I thought
he had dated it incorrectly, but ascertained that he had indeed
sent it one year ago. Anyone got any explanations?
We hope that you enjoy this July 2004 issue of Apis-UK
and if you have any queries, or anything to say, please write in
and let us know.
David
Cramp. Editor.
NEWS Back
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LAZY BEES
This news has been reported in
most of the daily papers in most countries around the world,
and should give beekeepers room for thought. Professor Randolf
Menzel of the free university in Berlin believes that the popular
image of bees as hard working industrious creatures is a myth. “Bees
are not particularly hard working. Instead, they sleep a lot
and are actually quite lazy” he was reported as saying.
Bees sleep for 80% of the night and like to spend a lot of time
during the day sitting around resting their wings.
Professor Menzel, an award winning neurobiologist who has
studied bees for four decades adds that bees do need a sleep
phase and they don’t just fly about working all of the
time, and that they compensate for their apparent laziness with
high intelligence, advanced memory skills and an ability to
learn quickly.
The comments drew some fairly sharp responses from various
authorities including Glyn Davies, the president of the BBKA
who said that bees are not lazy, but efficient. “It is
a mistake to assume that that a bee doing nothing is being uneconomic.
In fact it is being very efficient and they don’t deserve
a bad press. They are being very wise and perhaps humans should
try to follow their example instead of running about like headless
chickens.”
(Anthropomorphic comparisons are always very open to criticism
and discussion. The professor is obviously reporting observable
facts, but perhaps tagging them in human terms is fraught with
difficulties. Bees do what they have to do. What do you think?
Ed).
GOVERNMENT URGED TO SET BIOTECH CROP RULES
A
parliamentary committee of ministers has told the government
that it cannot allow GM crops to be grown until it introduces
concrete rules on planting. The government is expected to launch
a consultation exercise on the issue shortly.
“There is huge confusion in both the governments and
the EU’s position in relation to GM crops, especially
in relation to thresholds of contamination of non GM crops and
thus liability” their report said. The powerful all party
committee also recommended that any future planting regime respects
the legal requirement that organic crops suffer zero contamination
and not the 0.1 to 0.9 level currently being discussed.
Last month several EU governments called for more concrete
rules to regulate GMOs whilst also encouraging growth in organic
farming, but so far only a handful of governments have drafted
co existence laws providing for financial liability in cases
of crop contamination. These laws must be based on guidelines
issued by the EU commission.
CANADIAN BEEKEEPERS NOW ABLE TO IMPORT US HONEY BEE QUEENS
Canadian beekeepers have faced increasing difficulties
in obtaining the necessary number of honey bee queens in recent
times due to limited availability from Hawaii , Australia and
New Zealand . Honey bee imports from the USA have been banned
for a while now, but in response to requests from Canadian beekeepers,
the changing animal health status of Canadian honey bees and thorough
risk assessments, the government has amended the Honey bee Importation
Prohibition Regulations to permit the import of queens and their
attendants from the continental USA . They stress however that
importation will only be permitted in manner that will minimise
the risk of entry of new diseases or pests and Africanised bees.
ALLERGY SOCIETY
It is an unfortunate fact
that many people cannot take part in beekeeping due to an allergy
to venom or propolis etc. This number can actually include beekeepers.
It has now been brought to our notice that a society exists
under charitable status whose aims are to improve the management
of allergic and related diseases in the UK . One of the main
aims of the British Society for Allergy & Clinical
Immunology (BSACI) in recent years has been to try and increase
the number of consultants available to provide an even geographical
spread across the UK . This and its other aims are all explained
on its website at http://www.bsaci.org/
NATIONAL HONEY SHOW OCTOBER 2004
The National Honey Show will be at the Royal
Air Force Museum, Grahame Park Way, Hendon, North London between
21st - 23rd October 2004. Members will have received a copy
of the show schedule in the post or you can download the competitive
classes part of the schedule by going to the support page of
the honey show website. You can also purchase advanced
tickets and membership online. Website URL: http://www.honeyshow.co.uk
'The following letter from the president of Apimondia
aims to keep readers up to date with the workings and events of
this global beekeeping organisation.'
APIMONDIA
President 30 June 2004 Mission statements, goals and
objectives of APIMONDIA was the topic of a workshop organised
at the meeting of the APIMONDIA executive Council in the beginning
of May in Rome . “APIMONDIA
exists to promote scientific, technical, ecological, social
and economic apicultural development in all countries and the
cooperation of beekeepers´ associations,
scientific bodies and individuals involved in apiculture worldwide” Out
of this mission statement we developed several clear objectives. One
main objective was and still is to facilitate the exchange of
information. The APIMONDIA journal APIACTA is on our website,
free of charge. Look at www.apimondia.org. We
organise important conferences, symposia and the world congress.
Cooperatives
in Beekeeping. Mendoza, Argentina.
2 – 5 September 2005
Cooperatives play a
strong role in Argentinian beekeeping and has contributed
to the high level of professionalism in the beekeeping industry. www.apimondia.org
Issues
concerning developing countries´international
trade in honey” Hanoi, Vietnam, 23-28
November
Vietnam
has increased its production and export of honey during the
last few years. This has created income and jobs. World trade
in honey depends upon honey meeting import criteria, and this
requires understanding of all the processes necessary to gain
market access. Participants in the symposium will be honey producer
organisations, honey trade specialists, those responsible for
preparing and enforcing legislation concerning residues and
researchers in the field of residue identification and quantification
and in residue-free management methods. Further information www.apimondia.org APIMONDIA2005
Dublin, Ireland This is the event for everybody involved in
Apiculture worldwide. Beekeepers, scientist, honeytraders, honeypackers
and consumers. We have the large APIEXPO and the world honeyshow.
The programme development is well advanced as you will see at
the website of the congress. It is time now to start planning
your visit to APIMONDIA2005 in Dublin, Ireland. Have a look
at the congress website www.apimondia2005.com Asger
Søgaard Jørgensen APIMONDIA President
RESEARCH
NEWS Back
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BEE LANGUAGE
For many years, scientists
have commented on the long standing mystery of why honey bees
and some species of stingless bee evolved one of the sophisticated
form of animal communication, strategies that enabled them to
communicate information on food sources whilst inside the hive.
In last month’s edition
of Apis-UK, we reported on some research which showed that one
species of stingless bee was able to spy on another species,
detect odour trails to food sources left by these rivals, followed
their rival’s odour trails to the food source and then
took over the source, by force if required. In fact these bees
actively sought out the odour trails of their rivals. Scientists
making this discovery now believe that this ‘evesdropping’ or ‘espionage’ may
have been the evolutionary driving force behind some bees’ ability
to conceal communication inside the hive, outside of view of
rivals and with no possibility of a rival obtaining an odour
trace. This ability which of course honey bees have is a clear
evolutionary advantage especially where floral sources are seasonally
scarce. The research, carried out by James Nieh, an assistant
professor at the University of California together with Brazilian
scientists was published in the June on line version of the
journal ‘Proceedings of the Royal Society’. His
latest paper on the subject is due to appear in print in the
Proceedings of the Royal Society in August and will perhaps
offer some answers to the ‘mystery’ of bee language.
SPREADING THEIR WINGS
A team of scientists
has discovered the structure and genetic sequence of the hormone
that makes insects develop their hard outer shells and allows
them to spread their wings. Using the ubiquitous fruit fly scientists
were able to isolate and genetically sequence a substance called
Bursicon. This substance has been known about since 1935, and
its role in cuticle hardening and darkening was discovered in
1962. The new sequencing of the substance showed that bursicon
has the same genetic sequence across species. In fruit flies,
research on mutants whose outer shells showed defects or did
not harden properly all indicated decreased levels of bursicon.
They were able to determine that bursicon was indeed vital for
the hardening and darkening of the cuticle and so the results
were consistent but a surprise awaited them. Fruit flies with
decreased levels could not expand their wings, meaning that
in insects, bursicon has a second function.
ODOUR CODE DECIPHERED
Odour
is an essential component of honey bee life, with forage detection
being a prime example. But how does this all important system
work. Yale scientists’ working with fruit flies
(again) have discovered how odours are encoded by the olfactory
system into the complex messages that are sent to the brain
and provides new insights into how animals and insects sense
and discriminate odours, a process that is essential in identifying
food, nest mates and predators.
Using mutant fruit flies the scientists were able to create
a map of which odour receptor is expressed in which neuron (nerve
cell) and this map of ‘receptor to neuron’ is the
first of its kind of the olfactory system and they hope that
it will serve as a model for the olfactory systems of other
insects and indeed, humans.
INSECT TASTE MAP. (Fruit flies again)
The
first sensory map of the fly ‘tongue’ suggests
that insects have discriminating taste, perhaps even bettering
that of humans in their ability to differentiate among bitter
flavours. This type of research will ultimately be useful in
the development of pest repellents which of course could lead
to the decreased use of insecticides on crops – something
of benefit to all beekeepers.
The unique coding of the flies’ tasting cells raises
the possibility that insects can discern amongst different bitter
tastes more precisely the humans or other mammals, and they
also find that the findings suggest that the sensory system
for taste in insects and animals are set up in a remarkably
similar manner despite the fact that the structure of the taste
organs are so different.
The research paper can be found in the June 22 issue of Currant
Biology.
VARROA NEWS
There is always some correspondence
on the subject of varroa and several readers have asked for
more information on John Harbo’s work in the USA on ‘suppressed
mite reduction’ (SMR)
on which we reported in an earlier edition of Apis UK . Here
I hope is a concise explanation of the work.
SMR
Essentially, research scientists at the
US Agricultural Research Services, discovered that some bees
have a built in defence against varroa mites, a trait that can
be bred into any bee population. Called SMR, the trait protects
bees by preventing the reproduction of varroa mites. The researchers
found that in some colonies, the mites simply weren’t
reproducing. They watched female mites entering brood cells
but not laying any eggs. Following genetic studies, they determined
that a trait in these bees was responsible for this. The ARS
then provided the SMR trait to Glenn Apiaries a commercial queen
rearing concern in California that now sells these SMR breeder
queens. With selective breeding, the SMR trait can eliminate
mite reproduction in worker brood cells. The researchers are
now studying a second trait in bees linked to mite resistance.
Called P-MIB, for ‘percentage
of mites in brood’ the trait is an ideal complement to
SMR because it curbs mite populations from outside rather than
inside the brood cell where SMR comes into play. We will report
more fully on this in due course.
As I mentioned in a previous issue however John Harbo told
me that in SMR colonies, the brood areas are smaller than in
normal colonies which of course is a disadvantage certainly
as far as honey production is concerned. They are working on
this however.
THYMOL UPDATE
With results from field trials
piling in, the University of Cordoba centre for ecological beekeeping
(CAAPE) have now informed me that the upper temperature limit
for the use of thymol in olive oil should be set at 25C and
the lower limit at 20C. Above 25, the shock to the colony is
too severe, leading to aggression, smaller brood area and in
some cases absconding. The temperature equate to spring and
autumn conditions in Southern Spain .
OTHER TREATMENTS
We have received a letter
from Bill Ruzedska of MiteGone Enterprises BC Canada to let
us know that their anti varroa treatment based on the use of
formic acid is now available in Europe and can be distributed
from a warehouse set up in Holland. Their new website www.mitegone.com explains
all and comes in French, Spanish, (some czech and German documents)
as well as English. Take a look and see prices, availability
and so on.
In the next issue there will be more on the use of Food Grade
Mineral Oil.
OBITUARIES
BRIAN D. HUGHES, CENG, FIAS, MISTRUCTE.
An
Appreciation
“It
was proposed to invite Brian Hughes onto
the committee …”
NBKA Executive Committee
Meeting 18 th April, 1984.
At the next meeting Brian had “offered the committee
the facility of putting the membership list onto computer … “ So
began twenty years of involvement with the running of the
Association.
Brian Hughes was born in 1932 in Manchester. He graduated
from the Manchester College of Technology in 1953 and his career
took him to London where he met Andrea.. They married in 1961
and set up home in Norbury, North Croyden and subsequently in
1968 they moved to Duston . Brian was a Chartered Engineer,
Member of the Institution of Structural Engineers and Fellow
of the Incorporated Association of Architects and Surveyors.
Brian eventually became the General Secretary of the last named
professional body, which had its headquarters in Northampton.
An introduction to beekeeping arose about three years later
when a swarm settled in the garden. It only then became apparent
that the next door neighbour, the late Oliver Bailey, had kept
bees in his garden since 1935. Brian acquired the remaining
two WBC hives in 1974 when Oliver had decided the time had come
for him to quit – although he continued his interest in
an over the fence advisory capacity!
Brian decided to learn something about the craft so that he
could be in better control in his surburban garden and remain
on friendly terms with his other neighbours. He joined the Association
and enrolled on the beginners’ course – his interest
continued and in 1983 he obtained the BBKA Intermediate Certificate
in Apiculture.
He was Chairman 1988 – 1991 and steered the Association
through the complexities of obtaining charity status and re-writing
the constitution. During his time on the committee, his knowledge
and involvement have been invaluable in many capacities. He
was the guiding hand in the organization of two Midland & South-Western
Counties Conventions, both of which were highly successful.
Recently, Brian took on the role of webmaster and designed and
ran the association’s website, which was awarded a Bronze
medal at Apimondia and has been widely acclaimed. We attended
many shows together and enjoyed a friendly rivalry when it came
to showing – he was a good showman and won many prizes.
Apart from being a good beekeeping, he was an excellent photographer.
The most memorable event was at Moulton College where we were
to give a live bee demonstration. Brian renovated the bee tent
and provided the bees. Within a short time of setting up the
tent and the bees, they swarmed! A lot of interest was shown
by the public. But it was in committee that Brian’s presence
was most appreciated – his quiet but authoratative manner
guided the committee through many issues. His knowledge of charity
law and organization of conferences were invaluable.
In 1997 Brian retired but soon joined the voluntary sector,
working tirelessly for Ability Northampton, amongst
other. Throughout the years, Andrea has been a strength and
support to Brian in his career , leisure pursuits and the voluntary
work that played in important part throughtout his life.
Like most lasting friendships, I can not remember when ours
started – but it has been a consistent friendship for
most of the last twenty years. It was beekeeping that brought
us together – but it was more than beekeeping that kept
us together. We were due to go to the Summer Course at Gormanston
in Ireland at the end of July, which we have attended together
for several years, and the Midland & South Western Counties
Convention in September. It will not be the same without his
company. Brian P. Dennis
THE
BEE PRESS Back to top
BEECRAFT
Beecraft July 2004 Volume 86 Number 7
Claire Waring Editor. www.bee-craft.com
The following is its contents list: Rafter harvest in Cambodia Claire Waring;
The beekeeping year: July Pam Gregory MSc NDB; Poison Ivy? Ernie Chant; All tanked
up Robin Spon-Smith; Beekeepers in the public eye Mike Todd; Memories of the
Balkans Neil A Robertson; Practical beekeeping Terry Harris; In the apiary: having
fun with bees (part 6) Karl Showler; And then there were three... Audrey Gibson-Poole;
Obituaries Leslie Hewitson: an appreciation Keith Saunston; Book reviews Better
Beginnings for Beekeepers by Adrian Waring, Beekeeping in the Tropics by Francis
G Smith.
Editorial: There is another ‘first’ for
Bee Craft this month with the first-ever published account of the
harvesting of ‘rafter’ colonies of Apis dorsata in
Cambodia . This is a follow-up to the original report in January
and completes the picture of this fascinating tradition.
Another follow-up is Ernie Chant’s article about ivy honey where he considers
whether we should, in fact, regard this as a speciality honey rather than something
to be avoided or disposed of. As he says, it is all a matt er of taste and who
are we to say what customers’ taste might be? It would be interesting to
hear from other readers on this subject.
In March, we reported on Trevor Lucey’s plans to ride to the Balkans to
raise money for the Transrural Trust’s projects there. This reminded one
of our readers, Neil Robertson, of his time there when a student. There is still
time to sponsor Trevor before he sets off on 4 October.
We have another report of pyrethroid- resistant varroa. This time it is a new
occurrence in Sandwich in Kent . Once again, I urge all of you to continue to
check for resistant mites in your colonies. Those on the edge of the confirmed
area in the south-west can expect to find them soon but Kent is a very long way
from Somerset . The outbreak could just have easily have been in the Midlands
or the North, so don’t be complacent.
In November 2003, we reported that Bee Craft Limited had been unable to obtain
Product and Public Liability Insurance for readers. We regret that, in spite
of considerable efforts, it has been impossible to get this insurance cover.
Those who are members of an Area Association of the BBKA will continue to be
covered through the BBKA insurance. Claire Waring
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Bee Craft July 2004
31 pages |
The Beekeepers Quarterly
56 pages |
BEEKEEPERS QUARTERLY
John Phipps Editor. www
Cover photograph A simple,
but surprisingly effective honey stall in Greece. Photo: J
Phipps
ARTICLES Back
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BEE SENSE AND SENSIBILITY (PART 3 OF 5)
Ian Rumsey
With any experiment it is necessary to ensure that a particular
result has been obtained by the change of only one known factor.
If this is not strictly the case, one may easily be misled.
For example, the observation of the natural behavior
of a feral colony is difficult to obtain as the very interference
caused by the observation destroys the actual situation being
recorded. An attempt therefore, to ascertain the bee’s
degree of awareness of gravity, and magnetic fields, must be
pursued with the utmost caution. The experiments must be simple
and without disruption to the bee colony concerned.
Being unable to immediately think of ways to change the
force of gravity beneath a hive (suggestions welcomed) let us
first consider the earth's magnetic field.
When examining natural comb taken from feral colonies
the impression is gained that the comb runs from back to front
so that the maximum amount of light would shine in between the
comb from the entrance.
We are all happy that bees will build natural comb vertically
upright, and roughly parallel, but are we sure that the alignment
of the comb would be in any particular direction, say East-West
or North-South. In short would it be in a particular direction
due to the earth's magnetic field if all other possible directional
persuasions were removed. The directional persuasions being,
position of entrance, shape of cavity, absence of previous comb
on roof. Etc.
A swarm housed in a square box, with an entrance in the
centre of one side, may well produce comb parallel to the side
and at right angles to the entrance. Similarly in a rectangular
box, comb may be built parallel to the longest side, but not
corner to corner. An upturned circular box with the entrance
from beneath, with a plain ceiling, would be an ideal arrangement
to see whether natural comb would be built consistently to a
particular compass bearing. This might suggest that bees have
an awareness of the earth's magnetic field and have some reason
to build in a predetermined alignment.
However before we raid the cupboard for hat boxes let
us view 2 photos of natural comb built in 2001 in two wooden
boxes, one being 9 inches square and the other 9 inches by 6
inches, (Figs 1 & 2 refer), and consider the direction of
the comb alignment in each case.
Fig 1 |
Fig 2 |
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One box had opposite sides made of queen excluder, which
may well distort magnetic fields, but nonetheless we may evaluate
these circumstances for guidance. There is a similarity, the
comb is not parallel to anything, each box displays a similar
comb angle although the boxes are of a different shape.
Is there any significance to the compass bearing, North
of due East?
If the bearing was exactly 23 1/2 degrees North of due
East, this would be the position of the rising sun on mid-summers
day.
Intriguing; let us question the bee further.
(To be continued next month)
HORRIBLE INSECTS
In
this edition, Matt Allen offers an insight into certain other
members of the hymenoptera which appear to be rather nastier
than bees and which prove the saying: ‘nature is red in
tooth and claw.’
Mmmmmmmm, tasty
I had the chance to visit a remarkable garden this year, although
I am not sure that the word garden is adequate to describe it.
Lots of sculpture, optical illusions, carvings, earthworks and
tricks. A fabulous place, designed by someone with a vision and
a boundless sense of humour. I was chatting with the owner and
the head gardener who also looks after a butterfly rearing ranch
in Belize . The gardener described how he came back from his latest
visit with an itchy back and a rash. He was also a bit feverish.
The doctor prescribed drugs which didn’t help much. Then
he found spots of blood on his bedclothes. One night his wife woke
him with shrieks of horror. Things were crawling under his skin!
He had become a nursery for a species of fly, the name of which
I cannot recall. Eggs laid under his skin had hatched and the larvae
grown fat at his expense. The spots of blood were caused by the
larvae sticking their noses through his skin to breath. Options?
Wait until the flies made their own way out. Or suffocate the larvae
by dropping molten candle wax onto their noses (but then what happens
to the dead insects?) It was all too unbearable. Straight down
to the doctors, who gave him a rather inadequate local anaesthetic
before setting to with a scalpel. His back was not a pretty sight,
but the pain was worth it to get rid of his visitors.
I am given plenty of opportunities to show off my ignorance,
as people bring their queries to me. At the moment I have on my
desk some prepupae of a solitary wasp, with the expectation that
I will be able to identify them. Not a chance in this stage, but
I would try to look it up when it is adult. However, I tried to
explain the life cycle, and got bogged down in terminology, being
a bit of a pedant. What happens is the wasp catches and paralyses
some prey, often a caterpillar, stuffs it in a hole, lays an egg,
then seals the hole. Baby grows up with abundant food. Hey – this
is the life, Mum! I described this wasp as a parasite, which is
technically wrong. A parasite is something like a flea or mosquito
or bedbug, which crawls over you, feeding on you whenever it likes.
The wasp that lays its egg on or (better still) in another creature
if properly called a parasitoid. Not all hosts are killed outright
or even paralysed. Often the egg is laid inside an active larva
which wanders about, getting on with its life, while it is slowly
being eaten from inside. Ho hum, it’s a jungle out there.
Of course it’s even more complicated. Let’s look
at a wasp that lays its eggs inside an aphid. The aphid struggles
to carry on, little realizing that she’s being lined up by
another wasp, which lands and lays its egg. This wasp however is
even more specialized than the first, because the host it is seeking
is not the aphid, but the first wasp’s offspring. So you
get one wasp larva feeding on another wasp larva feeding inside
the aphid. And, going one more step into incredulity, you occasionally
even get one more layer, which gives you a wasp feeding on a wasp
feeding on a wasp feeding on an aphid.
I glean this from a super book called Insects and Gardens by
Eric Grissell, pub Timber Press ISBN 0-88192-504-7. (Time now to
start hinting about Christmas presents.) The author makes the case
for leaving most wildlife to sort things out in the garden – if
you’ve got a pest, hopefully there’s something trying
to eat that pest. So you can justify your horticultural idleness
in terms of sustaining the rich diversity of habitat blah blah
blah blah
SOME THOUGHTS ON THE INEVITABLE
Mike Oliver
All the stories
beekeepers are fond of telling you when you start are true (of
course) but one thing has certainly proved true in my case. You
make lots of mistakes and not all of them as a beginner – it
only seems they all happen to you in your first year.
I think I have made most of them in my first year. For example,
I left a frame with foundation in the back of my car in the very
hot weather recently and forgot it until the next afternoon when,
surprise, surprise, I found the molten wax seeping into the carpet
in the boot and one empty frame. My smug friend, Mr Springall,
said, “Well, at least you won’t do that again.” (I
probably will.)
I have learnt to check my colonies more regularly in April and
May for signs of overcrowding, etc and they still swarmed – again,
as somebody said, “they will do, even if you check them daily,
give them 20 supers and feed them syrup all winter, the ungrateful
swine!” Next year – shook swarms. I bet my bees will
still swarm but at least I will be able to waste another fortune
on new frames and foundation.
I got stung to bits – to the great amusement of the club
members – when I forgot to smoke supers before replacing
them. I have left hive tools on brood boxes and closed them up,
nearly suffocated myself by burning wax soaked cardboard in my
smoker, put my bare fingers underneath mesh floors and wondered
why I got stung and sat on honey covered cardboard – looking
decidedly un-cool walking around with a square of cardboard stuck
to the seat of my trousers. My grandson loved it!
The other day I left a frame hanger on a brood box and closed
up. (Has anybody else done this?) Luckily I spotted the bees sneaking
in and out of the gap and had to take it all apart and put it together
again. Of course, it had to be the colony where there were three
well-filled supers and since I could not lift all three together
without busting my large intestine, I separated them and, yes,
you guessed it, there were frames stuck to the bottom of the super
above, bees all over the place, honey flowing like Niagara, AND
the smoker went out. Ten minutes later I reassembled a different
hive and forgot replace the queen excluder! (propped out of sight
on the other side of the hive, of course.) At least when I frantically
put it back and then went through the supers to check for her,
the queen had not ascended, or had she – no, don’t
even think about it.
At least I am not as unfortunate as poor Lane Miller of Montana
who was moving bees from Idaho to North Dakota recently, crashed
his truck in Bear Trap Canyon with 6 million bees aboard (who counted
them by the way?) and got stung 20 times. Frankly, 20 out of 6
million is not bad when you think about it; in my case it would
have been 5,999,999. I thought the strangest part of that story
was that when the local bee expert Gary Clark arrived
with his assistants to clear up the mess (Lane being in hospital
with a damaged arm) he got stung 60 times. Has
this man never heard of a bee-suit and gloves? There is something
odd about a beekeeper blithely wandering about unprotected amongst
6 million distressed bees – not even Bromley beekeepers
would do that... I think.
It is a bit disconcerting to think I have years of daft mistakes
ahead of me but at least it makes life interesting. (I don’t
intend to drive truckloads of bees through canyons though.) I am
still working towards my ambitious goal of 30 hives by Spring 2007,
when I retire. I am fortunate enough to have found three good out-Apiary
sites in my first year and I am currently managing or being managed
by 8 colonies.
If you are reading this and saying to yourself, what a twit, I
would never do stupid things like that – stop, put your first
and second fingers together in the form of a cross and wait until
the next time you do exactly what I do.
QUOTE OF LAST MONTH
Thanks to those ‘few’ who
had a go at the quote. It was of course Maurice Maeterlink (1862-1949),
that brilliant Belgium writer whose work ‘The Life of the
Bee’ is
to my mind one of the most inspired pieces of writing that I have
ever read. Before looking at his life in more detail, take a look
at a piece of his writing from the book. It describes a young bee’s
first few weeks of life to her first orientation flights. Which
beekeeper hasn’t enjoyed the spectacle of the evening ‘play’ flights
with hundreds of young bees bobbing around whilst facing the hive
and learning the hive location? Maeterlink describes it perfectly.
Maurice Maeterlink |
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“The most arduous labours will however, at first be spared
her. A week must elapse from the day of her birth before she will
quit the hive: she will then perform her first ‘cleansing
flight,’ and absorb the air into her tracheae which, filling,
expand her body, and proclaim her the bride of space. Thereupon
she returns to the hive and waits yet one week more; and then,
with her sisters born the same day as herself, she will for the
first time set forth to visit the flowers. A special emotion now
will lay hold of her; one that the French apiarists term the “soleil
d’artifice,” but which might more rightly perhaps be
called “the sun of disquiet.” For it is evident that
the bees are afraid, that these daughters of the crowd, of secluded
darkness, shrink from the vault of blue, from the infinite loneliness
of the light: and their joy is halting, and woven of terror. They
cross the threshold and pause; they depart, they return, twenty
times. They hover aloft in the air, their heads persistently turned
to the home; they describe great soaring circles that suddenly
sink beneath the weight of regret; and their thirteen thousand
eyes will question, reflect, and retain the trees and the fountain,
the gate and the walls, the neighbouring windows and houses, till
at last the aerial course whereupon their return shall glide have
become as indelibly stamped in their memory as though it were marked
in space by two lines of steel.”
You can read the whole book for free by going to http://www.kellscraft.com/lifeofbee01.html and I’m sure that you won’t be disappointed.
One reviewer wrote that some of the best written passages in
all of literature are contained in this book, and I
agree. Obviously there are errors in his writings that subsequent
research and modern techniques have corrected, but the quality
of writing is phenomenal. Another reviewer said ‘…Not
enough people read Maeterlinck today, and this is a shame: the
man was, unlike some Nobel prize winners in literature, truly
a fantastic writer with a uniquely tuned, sharp, comprehensively
philosophical, but never didactic mind.’
Here is a potted biography of one of Belgium ’s greatest
sons who was awarded the Nobel Prize for literature in 1911.
He was born in Ghent and was educated at a Jesuit college. He
read law and for a short while practiced law in his home town.
He soon realised that he was unfit for this profession and became
drawn toward literature during a stay in Paris where he became
influenced by a number of men of letters, particularly Villiers
de l’Isle Adam who greatly influenced him.
He was predominantly a writer of lyrical dramas, but his first
work was a collection of poems entitled ‘Serres chaudes (Hot
House Blooms). It appeared in 1889 the same year in which his first
play ‘La Princess Maleine’ received enthusiastic praise
from the literary critic of Le Figaro and made him famous overnight.
His most popular work was La Vie des Abeilles in 1900 (The Life
of the bee) which was written in a highly poetic style blending
fact, imagination and mystical speculation. (Not much has changed
in beekeeping. Ed) and is the single most popular book about insect
life ever published. It was followed by ‘The intelligence
of Flowers and studies of termites and ants.
In later life, he became best known for his philosophical essays.
In 1932 he was given the title of ‘Count of Belgium’.
His main hobby was beekeeping and his book on the life of bees
was first translated into English by Alfred Sutro and published
by Dodd, Mead and Company of New York in 1910.
POEM
OF THE MONTH Back to
top
In this months poem we continue with our theme of hive organisation
with piece from Robert Bridges ‘The Testament of Beauty’.
For
among Bees and Ants are social systems found
so complex and well ordered as to invite offhand
a pleasant fable enough: that once upon a time,
or ever a man was born to rob their honeypots,
bees were fully endowed with Reason and only lost it
by ordering so their life as to dispense with it;
whereby it pine away and perish’d of disuse.
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RECIPE
OF THE MONTH Back to top
A Moisturising Soap
Our first recipe for this month
is soap for those who find that most soap dry the skin too much.
This one you can use frequently and safely. You will need:
3 dessert spoons of whole brown flour.
2 dessert spoons of honey.
1 dessertspoon of cornflower.
Some drops of essential oil for the
scent.
Mix everything up and use. Wet the skin, rub over the mixture,
leave for a few moments and wash off with plenty of water. Use
a bit like a hair conditioner. The ‘soap’ cleans and
moisturises the skin and can be used on every occasion.
Our food recipe today is from Italy and demonstrates the Arabic
influence on Southern Italian cuisine.
Rice Fritters
For this recipe you will need:
18fl oz. (500ml) milk.
7oz.short grain Rice.
2 tablespoons sugar.
Grated rind of one lemon.
¼ teaspoon of vanilla essence.
2 large eggs.
7 tablespoons flour
1 teaspoon (5ml) baking powder.
4 oz light seed oil for frying.
8oz (225g) clover or wild flower
honey.
3 tablespoons water.
Place the milk in a saucepan and add the rice, sugar, lemon rind
and vanilla essence. Simmer this whilst stirring until the rice
is well cooked. (About 20 mins).
Add water as necessary when cooking the rice. The rice should
be dense and moist, but not liquid.
Remove from the heat, leave to cool slightly then blend in the
eggs, 3 tablespoons of flour and the baking powder.
Spread the remaining flour on a work surface, place a teaspoon
of the rice mixture on the flour and roll into a cylinder about
2 inches (5cm) long and the thickness of a finger. Continue until
the mixture is used up.
Heat the oil in a suitable pan and when hot, deep or shallow
fry the fritters a few at a time until golden.
Combine the honey with the water, heat it slightly and pour over
the fritters.
FACT FILE Back
to top The Fact File this
month continues with the theme outlined in the quote by Maeterlink. Who does
order things in the hive? Who decides who does what and when
and why? It’s an interesting question that has occupied
scientists for many years and we are only now beginning to
understand more fully how exactly a colony of bees works. Sensitivity
to change in a structured labour system such as a colony of
bees is important to the organisation of the system but only
now is it beginning to be understood. The building of sophisticated
nests, the use of complex defence strategies, foraging patterns
and requirements and other intricate but flexible systems of
age related tasks involves the endeavours of thousands of individuals
and it is unlikely that any one individual can monitor the
state of the whole colony and assess its requirements, let
alone order those requirements to be met. It is accepted now
that highly complex insect societies function without the key
elements of control needed in human societies. The challenge
is to understand the mechanisms that enable workers to carry
out tasks that are appropriate to the welfare of the whole
colony. More and more research is giving us a greater understanding
of this and some recent research gives us a better clue on
the bees’ remarkable abilities in thermoregulation.
Let us take a look at a specific example, citing some up
to date research. Honey bees precisely regulate the temperature
of their nest. How? Who determines when to shiver or when to
fan? It appears that they manage it due to genetically determined
differences in their individual thermostats, and new research
on this has given us an excellent example of the benefits of
polyandry which of course ensures high genetic diversity in
honey bee colonies.
Most beekeepers know that if the nest temperature dips, workers
will crowd round the brood to keep it warm. If the temperature
gets too high, workers will fan at the entrance (amongst other
strategies). Some new research carried out by Julia Jones of
the University of Sydney in Australia shows those bees with
different fathers start fanning at slightly different temperatures.
This prevents sudden colony wide shifts between cooling and
heating behaviours and keeps the temperature of the nest more
constant. It has been shown before that different genotypes
have different threshold for certain things such as different
concentrations of nectar, but this is the first time that a
benefit has been described from different behaviours.
The researchers found that colonies that contained workers from many different
fathers were much better able to maintain optimum hive temperatures than experimental
colonies created so that each worker had the same father. Recent work also found
that other insect societies may benefit from high genetic diversity. Leafcutter
ants with different fathers differed in their likelihood of developing into one
of the two main castes of worker, each of which has separate
tasks. So in the case of thermoregulation of the nest by worker
bees, we can now get a better picture of who says when to do
something. Everyone does. And the system works.
The research is reported in the journal Science (reference:DOI:1126/science.1096340).
HISTORICAL
NOTE Back to top
It was not until comparatively recently
that beekeepers and scientists discovered the secrets of
the production of wax by bees. Many thought it came from an external
source and was carried to the hive by the workers. In 1609, Charles Butler observed
that comb was built from scales of wax, and since then, many observers noted
that wax scales were carried in the ‘pockets’ of the underside of
the bee, but it wasn’t until1793 that the amazing Francoise Huber, the
blind bee observer noted the glandular secretion of wax and its production in
quantity if the bees were given a high sugar diet. Here is what the Reverend
WC Cotton wrote about the subject in 1842.
“Now do you know how wax is made? Nobody did before
Huber found out. I dare say you think it is made of the yellow
and red stuff which the bees carry into their hives on their
hind legs. This has no more to do with wax than sugar plums
have to do with apple pie: it is only used to feed the young
bees with: but I shall tell you more about this presently.
Wax is really made of honey. The bees can, we know not how,
make their hive very hot all of a sudden; so hot, that a room
like it would be very unpleasant to you or me; but the bees
are then in prime working order; they hang like a curtain from
the roof of their hive, and keep quite still for hours or days
together. They have two stomachs like cows; in the first stomach,
the cow and the bee, when they are feeding, put the one grass,
and the other honey: if the bee wants to make wax, she shifts
some honey into her second stomach, which is a regular “INSIDE
POCKET” just like that into which men put their breakfasts
and their dinners. But the bee does not use all the honey on
herself; she does not wish to grow fat and lazy for whoever
saw a fat bee in summer. But most of it oozes out slowly, through
six little pouches called wax pockets; they are underneath
the Bee, in her tail joint, three on a side.”
LETTERS Back
to top
Dear David,
"What is it that governs here, that issues orders, foresees
the future ,,, ?" is a reference to swarming by Maurice Maeterlinck
(1927). Brian P. Dennis (Letter
to Ed in response to quote of the month)
Dear Editor,
I’m Farhad A. Kh. MSc. student in Biology department, college of Science,
university of Sulaimani, from Iraqi Kurdistan. I’m studding
in the field of Entomology. Now, I’m studding the final course, completing
the course, I’ll begin my research which will be about “Study the
poisoning by insecticides on foraging workers Apis mellifera and the role in
physiological activities of the body organ“. I kindly ask your favor to
help me by providing me some papers about this study. Please I’ll be waiting
your reply. erose_163@hotmail.com
(I've replied
to Mr Farhad with some suggestions and some comments, but I would appeal to those
of you in bee science labs who are able to assist, to do so. This is an excellent
example of a situation where many of us can do something to help a budding bee
scientist with few resources. Who Knows when his research may come to your rescue.
Ed.)
Dear David,
Your
Editorial in the June issue mentioned cork hives. This reminded
me of a holiday in Majoca when
I visited La Granja (a country house museum) in Esportlas a
small town in the Sierra del Norte about 9 miles north west
of Palma. I took a photograph of a cork hive sitting
on a shelf in what had been the bakery also of an old candle
making apparatus standing in the courtyard - see attachments
- which might be of interest. Brian Hughes Northampton
(Thanks Brian. These are just the things I was referring
to. I've never seen the candle stand before though. Ed.)
Dear David,
Although not quite
the same wording, possibly due to differences in translation
from old French, the quote may be from "French Grammar with
Additions" by Claudius Mauger, 1693. Obviously it refers
to the social organisation of the bee colony. Cdr, Eric Verge
contributed the piece to "The Welsh Beekeeper", Summer
2003, under the title Between Two Gentlemen. John Burgess
(An
ingenious reply John and yes it does refer to hive organisation.
See the fact file for further details. Ed.)
Dear Editor,
It occurred to me recently that many of your readers
will have an old mobile phone or printer cartridge tucked away
in a drawer at home or at work. What they may not realise is
that their unwanted items can benefit the Roy Castle Lung Cancer
Foundation.
Old mobiles and empty printer cartridges can be recycled and
the proceeds will be used to help fund vital research into the
early detection, diagnosis and treatment of lung cancer as well
as providing support for sufferers and their families. With 38,000
new cases of lung cancer being diagnosed each year and 80% of
those diagnosed not surviving longer than 12 months, lung cancer
is the biggest cancer killer in the UK.
But that's not all. Recycling is environmentally friendly too
(mobile phones and printer cartridges take hundreds of years
to biodegrade). So you can help the Earth and support a very
worthwhile cause too!
Please help us continue our vital work with lung cancer sufferers
and their families by donating old printer cartridges and mobile
phones from home and work. For details just call 08712 50 50
50, visit our website www.recyclingappeal.com/roycastle or simply
drop your unwanted items in the post to: Roy Castle Recycling
Appeal (EL), 31-37 Etna Road, FALKIRK FK2 9EG
Kind regards. Yours sincerely, Janine Drew Fundraising Manager,
Roy Castle Lung Cancer Foundation 200 London Road, LIVERPOOL
L3 9T.
Dear Editor,
News at V.G.A Certificate
courses semester 2004/05. Registration for certificate courses
semester 2004/05 at Virtual Global Academy is possible from
now on.
New distance courses: First Certificate Distance Course in organic/ecological
Beekeeping Proficiency Certificate Distance Course in organic/ecological
Beekeeping. Revisited distance courses in the beekeeping sector:
Certification-course is a "must" for commercial beekeepers,
filling companies,
honey packers and honey-laboratories. Beginners, hobbyists and
small scale beekeepers have better start opportunities with the
course "Beekeeping for beginners"
Practical courses: Practical Training in organic / ecological
Beekeeping 2004 July 15 T+T Consult PR-Team Powered by: www.thiele-und-thiele-consult.de T+T
CONSULT - International centre for organic / ecological beekeeping.
Adress: Franzrasen 2, D-37242 Bad Sooden, Germany Tel: +49 (0)
56 52 - 91 78 99 Fax: +49 (0) 56 52 - 91 79 92 E-mail:contact@thiele-und-thiele-consult.de
Web: http://www.thiele-und-thiele-consult.de VAT/Ust-Id-N°:
DE180608415
Dear UK beekeepers,
We are attempting to update the following
for the next Beekeepers Annual 2005: Editors of local beekeeping
association (or county BKA) newsletters. Colleges or counties
that offer beekeeping courses. We will of course be writing
to individuals. If you have information which you feel should
be in the next issue of the Annual contact Jerry Burbidge of
Northern Bee Books.
Email: jeremy@recordermail.demon.co.uk 2004 Annuals available
from URL: http://www.beedata.com/beebooks.htm
DATES
FOR YOUR DIARY Back
to top
Event organisers are welcome
to forward dates and details
of their events to the editor (by e-mail)
for incorporation on this page.
6-10 September 2004 - 8th IBRA Conference on
tropical Bees: management and diversity. Ribeiro Preto, Brazil.
Saturday 11th September 2004 - The
Bromley and Orpington Honey Show and Beekeeping exhibition
and crafts. Opens to the public at 9.30am FREE ENTRY. Emmanuel
Church, The Grove, West Wickham, Kent. See quality products
of the hive; buy pure English honey; things for kids to do;
watch the bees at work safely behind glass in the demonstration
hive; beekeeping exhibits and more. Refreshments available.
To Enter the Honey Show view and print the show schedule from
a PDF. Download 2004 Show Schedule [234KB
PDF needs Acrobat 4+]
Monday 13th September
2004 - Conwy Honey Fair, High Street, Conwy,
North Wales. 9am
til 4pm. Ancient street fair, founded by King Edward
1st more than 700 years ago. Stall space is free of
charge. Honey stalls, home produce, crafts, plant stalls
welcome. More than a tonne of local honey is sold by
lunchtime. Now
organised by Conwy BKA. Contact
secretary for details: Peter McFadden, tel 01492 650851,
email: peter@honeyfair.freeserve.co.uk
14th, 15th and
16th October 2004 - Washington
State Beekeepers Fall Meeting. Download
schedule of events pdf Location: Doubletree
Hotel Spokane City Center 322 N. Spokane Falls
Court Spokane, WA 99201 USA 1-509-455-9600 http://www.doubletree.com
21st, 22nd and 23rd October 2004 - The
National Honey Show, RAF
Museum, Hendon, North London. Advanced tickets and competitive classes
schedule from http://www.honeyshow.co.uk
16th April 2005 BBKA Spring Convention and Exhibition
Editor: David Cramp Submissions
contact the Editor
Web Editor: Steven Turner
E-mail addresses are not hyper linked to prevent harvesting
for spamming purposes. We recommend you cut & paste
to your e-mail client if required.
QUOTE OF THE MONTH Back
to top
This quote, which I hope most beekeepers would know, comes from
someone who helped to revolutionise beekeeping. Write in with
the answers. Who said it, and about what?
‘how I could get rid of the disagreeable necessity of cutting
the attachments of the combs from the walls of the hives…..and
in a moment the suspended moveable frames, kept at a suitable distance
from each other and the case containing them came into being. Seeing
by intuition, as it were, the end from the beginning, I could scarcely
refrain from shouting out my ‘ Eureka ! In the open streets’
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