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I've known what it is to be hungry, but I always went right to a
restaurant.-- Ring Lardner |
Tuesday 20 April 2004
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2002
2001
2000
Time for a new page. The
Previous Page was getting pretty big.
Another beautiful day. I'm planning to get outside and do the feeding, but
also finish getting the books ready for the accountant. hopefully, after this year, things
will be simpler.
First thing, I updated the Global Patties
site. Frank is hoping to sell some patties for Fall feeding, so I made up
a page about that. I fed some in Fall, and
noticed that brood rearing went on a bit longer in the hives I fed, but I did not follow through to
check on differences in the Spring. Global ships all over North America, now, with
happy customers everywhere, so he is also looking towards the almond pollinator market, too.
It does seem obvious, though that protein feeding in Fall could be a big help in
areas where there is little pollen, or only a few kinds, or in big wintering yards. For
pollination, particularly, yards of 40 to 70 are common, and some hives are subject to drifting of
foragers or lose out to strong competition from others. I used to run 20 to a yard and
figured that they did better when I ran less, so I think feeding should help big yards stay more
even.
I managed to go through pretty well the whole file cabinet and threw out a lot of old material
and got everything filed. That should make the rest of my work a bit easier.
|
Allen's
Links
of the Day |
Here's my
letter to CFIA regarding the long overdue proposal to permit importation of mainland
queens, and here's a form letter in your choice of PDF (better for printing) or
html which you can use if you
are not inspired or confident in your writing skills. |
Today : Cloudy with sunny periods. 30 percent chance
of showers this afternoon. High 12. UV index 4 or moderate.
Tonight : Cloudy. 30 percent chance of rain showers changing to flurries overnight. Low zero. /
Normals for the period : Low minus 1. High 12.
|
Traditions are group efforts to keep the unexpected from happening.
--Barbara Tober |
Wednesday 21 April 2004
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2002
2001
2000
Work on the Force 10 site is
pretty well complete now.
I also did a bit more filing and continued the cleanup. I have a lot of
electronic stuff related to Ham Radio and sound systems I've had in the past that I've accumulated
and some broken appliances that have piled up over the years. What to do with all this stuff?
Landfill? Repair? Giveaway? I hate to throw all this away. Some items only
have minor problems, some are even operational, but we have no need for them if we do get them
repaired. They are obsolete. I doubt that we could give them away, and they are not
getting any more useful or valuable, so, I guess landfill is the answer. There is a lot of
good metal in these items, but separating it and getting it to the recyclers would be a daunting
task. As i contemplate it, I think of how much dirt they have to dig up and process to make
an ounce or two of iron. It amounts to tons. I have a lot of old ham stuff in the
attic, too. What to do with that? Some may be old enough to appeal to collectors, but
the rest is scrap. Anyhow, I have to do something with it, so i think I'll back up the truck.
As I ponder my dilemma, I hear on the radio that the provincial government is
planning to implement a tax on items like TVs and computers that are contributing large volumes to
the landfills and also hard to dispose of properly or recycle due to the fact that they contain
dangerous metals like cadmium.
Dennis came by late in the evening and returned some tools he borrowed last winter.
Today : A mix of sun and cloud. 30 percent chance of
showers this afternoon. High 14. UV index 5 or moderate. /
Tonight : Cloudy periods. 30 percent chance of showers this evening. Clearing overnight. Wind
becoming northwest 20 km/h overnight. Low 2. /
Normals for the period : Low minus 1. High 13.
|
It's a rare person who wants to hear what he doesn't want to hear.
-- Dick Cavett |
Thursday 22 April 2004
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2002
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I got a call first thing this morning asking if I knew the details about a
chloramphenicol find in 'organic' honey in Red Deer. I chased it down, and here is the tale.
The seller in question is a small-time operator who buys honey where he can,
repackages it and sells it a the Farmers Market. I am told that he calls all that honey he
sells, "organic", but it is not certified organic or properly labeled for public sale.
Apparently he bought the honey in question from a registered packer locally, and it was just two
buckets which he subsequently repacked and sold at the market. CFIA sampled it and found
chloramphenicol.
This batch was related to the find in buckwheat honey sold by an outfit in B.C.
These were two buckets from that lot. What happened was that the packer had bought some honey
in unmarked drums from a packer or importer down East back in the late '98. Shortly
thereafter, he had been packing industrial honey from that lot when he discovered that the batch
was turning darker than expected. On examination, he discovered that the honey in three of
the drums had buckwheat flavour, so he set them aside. Years later, when a customer asked for
buckwheat, he packed this honey for them, and the rest is history. Apparently the honey had
originally come from China.
The question of chloramphenicol has been coming up lately on
BEE-L and the discussion has brought out some good information from
those who know a bit about it, but not until a few had expressed their ignorance. Comments
like, "The only records one could expect to find in China in regard to
this activity would be criminal records." and "It is hard to imagine a beekeeper in the US or
Canada gaining access to Chloramphenicol without the use of safe-cracking tools." and "I always
wondered why Chinese honey had its distinctive 'flavor profile' (translation: utterly unpalatable
unless blended with honey from elsewhere)and now I think we can all understand exactly where the
flavor comes from." were made, and, although others did correct the hyperbole and speculation,
this kind of stupidity makes BEE-L an environment that I -- and apparently many others -- find
embarrassing and increasingly avoid.
What is chloramphenicol? I'm told that it is
chloromycetin, a drug that was used quite a bit in Canada in the past and has been restricted
for human use here mainly due to the fact that it is associated with aplastic anemia and is
considered a bit hazardous (profile).
Apparently it is still available from vets, and for humans is used when needed, to treat
pneumonia, typhoid, parasites, eye and prostate.
What exactly caused chloramphenicol
to show up in some Chinese honey is still not widely known. Whatever the reason is, the
presence of tiny amounts of the drug is no reason to make insulting comments about all Chinese
honey. China produces lots of very good honey, but, just as with other countries, some is
not very attractive. Besides, China is not the only country with drug residue problems. If
the truth be known, the U.S.A. and Canada may be as bad or worse, if we are talking about
fractions of parts per billion -- and we increasingly are.
And, further, I'd personally
be very careful what I said about China, particularly if I lived in the USA. After all,
China pretty well owns
the US (more).
I doubt the rest of us are a whole lot better off. We have all gotten very dependant on
China. It is, in some ways, fortunate for us that they are (mostly) nice to us and continue
to send us toasters, TVs, cell phones, yes, and honey, and keep taking our increasingly worthless
IOUs. In other ways, it may not be so fortunate for us that we lack the discipline to say,
"enough", when they siphon away our jobs and technology and control our currencies.
|
I sold the last forklift and its trailer recently and have
been in touch with the buyer. Some of our correspondence regarding trailers might be
useful to others.
> The trailer came out the ball and hit the ground when we
moved bees this morning. Good thing is that the forklift stayed ok in the trailer since we
drove slowly.

There is a lot of weight on the tongue, so chances of the trailer coming off on a
highway are not great, nonetheless, it sounds as if the coupler was not correctly closed
and pinned (That's what the D-shaped pin is for) or you have the
*wrong size* of ball. The ball MUST be 2-5/16" HIGH PROFILE and rated for over 6,000 lbs.
Some stores sell low-rated or low profile balls, but they must be avoided, since low
profile balls do
not hold the coupler up high enough to allow a full range of motion when traveling over
rough ground, and can bind. The result of the binding can be amazing leverage that
will bend or break the hitch. The trailer and FL weigh about 6,000 lbs total.
Those bulldog couplers are very strong and, if they are properly closed on a reasonably new
(not worn) ball of the correct size, in good condition, will *never* let go. I've seen a
trailer flip the truck that was pulling it completely over when a trailer wheel hit the
ditch. When the dust settled, the truck and trailer were still connected -- and both were
upside down.
> The emergency brake in trailer did not work.
As
discussed, that needs checking and the battery may need charging. It was fully charged when
it left here, but may have discharged if the pin was pulled for any length of time.
Once the pin is pulled, the battery puts its full energy into applying the brakes. It
is only designed to last a few minutes before the charge is gone. In a real
emergency, that is enough time to stop the trailer.
> The other problem I had is both lights of trailer flash when truck make either
> left or right turn.
Sounds as if the wiring is not the same on the truck and trailer. One must have a
different pin assignment from the other. That is not unusual. Although there is
a standard wiring scheme, and it is now marked on the connectors, this was not always so.
Moreover, it is very easy to make mistakes when wiring these connectors. They can be
confusing, and sometimes wires are not well-marked. Any time a trailer is attached to
a vehicle that has not pulled it before, be prepared to do some rewiring -- unless you are
lucky.
Keeping trailer brakes and lights working is a never-ending
task. The connectors can take a beating in service, and suffer from dirt, wear and
corrosion. The lights and brakes need to be checked every time the trailer is
attached. To check the brakes, just pull the activation pin out of the brake switch
(the pin on the end of the leash) and listen. There should be a fairly loud click at
each wheel as the brakes go on. The pin should be replaced immediately to conserve
battery. Some vehicles are wired to charge the trailer brake battery while it is
connected to the truck, but some are not. I believe that this trailer is not wired to
charge that way, and needs to be checked and charged from time to time.
|
Today : Sunny with cloudy periods. Wind northwest 20
km/h. High 14. UV index 5 or moderate. /
Tonight : A few clouds. Low 2. /
Normals for the period : Low minus 1. High 13.
|
There are no wise few. Every aristocracy that has ever existed has
behaved, in all essential points, exactly like a small mob.
G. K. Chesterton |
Friday 23 April 2004
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Well, I got it done! This morning, I took the books to the accountant, and
paid some tax ...and before that, I went to the dentist and got my teeth cleaned and checked.
I had expected that there would be some drilling and filling, but everything was fine. Who'd
have guessed that 25 years ago, my teeth were giving me so much trouble that I thought I'd be
having hem pulled? A few crowns and a few fillings, and age fixed that, and I've had
little trouble since. Modern dentistry is wonderful.
The accountant was glad to see me. He enjoys an easy job among the shoeboxes
that come through his door. My books are always well organized, fully categorized, and fully
documented, so after twenty minutes of looking things over, he pretty well had the personal returns
done before I left the office. He is organized this year and, although it is April and coming
up to the deadline, he is on top of things. The corporate returns are not due for a
while, but he seems to think they will be easy, too.
For me this stuff is not easy. I'm the sort who can complicate the simplest
matter to the point where it becomes impossible. Knowing that, over the years, I developed
bee management systems that automatically took into consideration all the factors, and
automatically made the compromises -- and also made sure that everything got equal attention.
Many beekeepers are like me and, since they can always see more work in the nearby yards as they
drive out from home, they tend to work on the ten yards closest to home and never get to the
farther ones.
Knowing this about myself, I hire a professional who is intimately acquainted with
the details of his craft, and can do the job properly in a few moments when given the raw
materials. If I did it myself, I'd never believe I got it right, no matter how long I spent.
He probably will not get it 100% right, either, but any mistakes he makes should be immaterial.
When I'm confronted by government forms, I always wonder. I think back
to school and recall that the average mark was about 75%, and think that the same people are
filling out these forms. I know that in beekeeping, anything less than 100% can result in a
0, if the error happens to be a critical one. In school, all the questions had equal
ranking in the sense that failing one would not zero out all the others. I suppose it is
the same in taxes and such, but I really wonder how many of us are paying too much and how many
are paying too little, just because we are mathematically incompetent or don't understand a basic
concept..
Anyhow, I got it done, and I am now free. All I have to do is finish cleaning
up the yard -- sometime -- and keep the bills paid. I have to keep an eye on the cattle and
buy and sell, and also manage other business, but none of that is pressing. Next week, I'm
planning to go to the West Coast and visit some beekeepers and my brother, and some friends, and
write an article, and do some blue water sailing in a 30 to 40 foot boat. So far, I have not
made definite plans, but after the party we are holding tomorrow, I am totally free. I've had
glimpses of retirement, and last summer we did take a few months to travel, but then things got
busy again. So busy, in fact that I only got out snowboarding once. (The mountains are
still open and the conditions are excellent, but so is the sailing). I imagine they'll get
busy again, but for now, the pressure is off.
Today : Sunny with cloudy periods. Wind becoming southwest 20
km/h this morning. High 18. UV index 5 or moderate. /Tonight : A few clouds. Wind west 30 km/h gusting to 50 diminishing to 20 overnight. Low minus 1.
/
Normals for the period : Low zero. High 13
|
It is impossible to defeat an ignorant man in argument.
William G. McAdoo |
Saturday 24 April 2004
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2002 2001
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This morning, my neighbour comes over and we have a meeting about the cattle and
then this afternoon, at four, we are having some friends over for a barbeque.
I keep thinking that I should do some work on my package bees, but I haven't --
maybe tomorrow. The feeder cans and cages lie strewn where I left them. I have lifted a
few lids and peeked, and all seems well, so I have let them bee. I see bees coming and going,
and that is what I expect. Bees can take care of themselves, especially when the owner does
not expect much. The point of all the extra work is to get extra honey, but the basics are
simply to put supers on in time and to remember to remove and extract the honey. In the
process, the amount of hive space gets adjusted, and hopefully medications and mite management are
done, and preparations for winter are made. That's about it.
Hobby beekeeping is very simple. In a nutshell:
-
Unwrap and check the overwintered hives sometime before mid-June
-
If getting package bees
-
Prepare the brood chambers
-
Install the bees
-
Check them for queens -- if you care
-
Put on another brood chamber in May
-
Check all colonies for diseases and mites at some point and treat -- or not -- as
indicated.
-
Put on lots of supers in June
-
Remove honey when indicated and replace boxes if the season is not over
-
Check the hives again, if you feel like it
-
Locate and wrap them for winter
In commercial practice, top survival and high production are essential to profits.
In hobby beekeeping, who cares?
Two weeks from now, the overwintered hives will need splitting or equalizing to
prevent swarming, and four weeks from now, the packages will need a second box, either a second
brood, or a super over an excluder, depending on management style.
I've talked to Medhat a few times about testing some patties, but he is very
busy. This border issue is still keeping his phone ringing, and I guess job one is making
sure the importation initiative is not blocked at he last minute. Getting adequate queen
supplies is more pressing than anything else, since the costs associated with the shortages are
estimated to be at least $8,000,000 a year. The costs associated with the ban on packages is
even higher, but that is another story, for another time. Queens are within reach, but some
selfish, unscrupulous people are still trying to block imports by trying to start a scare in the
media, and that just makes work for people like Medhat. We've discussed that here before.
At any rate, Medhat now has 100 packages installed near Wetaskiwin, and
the initial test will be simply to assess whether feeding protein patties makes any difference.
We had hoped to try several versions of the patties, some with just yeast, and some with just soy,
etc., but it is looking as if just patties vs. no patties may be all he can do this round.
We'll see. Some beekeepers say that it is too late, since there is natural pollen coming in,
but I think the test will be very interesting, since, if there is a positive effect, it will show
that patty feeding is beneficial even at times when bees are foraging, and that would be very
worthwhile.
Since I may be buying some package bees, maybe I should test several types of patties on my own?
Meijers have been using one of Tony's pollen dry substitute feeders with his BeePol supplement and
they are impressed with it, so I wonder how it does in patties? Maybe we should try it too.
Don't forget to look back in history: here's what we were doing at this point in
2003
2002 2001
2000. Things were not always this
tranquil.
Jim never did show up to talk about the cattle, but we had a good crowd for our barbeque in the afternoon and evening. Some of us
took a stroll over to look at the cattle. Later, Meijers and I went out and looked at the
package bees, and the overwintered hives. The package bees are doing very nicely in spite of
the fact that I have done nothing to them since they were installed. The overwintered hives
vary from very strong to quite weak. I suppose I'll have to get out and do some work on them.
Today : Sunny. Wind northwest 20 km/h. High 12. UV index 5 or
moderate. /
Tonight : A few clouds. Wind northwest 20 km/h. Low minus 1. / ormals for the period : Low zero. High 13.
|
The difference between intelligence and stupidity is that intelligence
has its limits.
unknown |
Sunday 25 April 2004
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8 more months until Christmas
I worked on website development today and visited with Jean and Chis.
I've accumulated quite a little stable of websites that I design and maintain. My prices are
very low and the quality of my work is not too bad. Some of my customers maintain their own
sites, some get me to do everything.
Evaluating the effects of Feeding
Protein Patties to Honey Bees
A friend sent me some info a while back, but I did not get around to doing anything with it
because it was full of hyperlinks going nowhere, and because I wondered if it is copyright.
At any rate, I got to looking at it again and decided to excerpt it here. Hopefully this is
fair use.
|
My friend says:
You were looking for a comparison of yeast vs soy.....
NUTRITIONAL CONSIDERATIONS IN CHOOSING PROTEIN AND
CARBOHYDRATE SOURCES FOR USE IN POLLEN SUBSTITUTES FOR HONEY BEE APIS-MELLIFERA.
Author, Editor, Inventor: LEHNER-Y {a}
Author Address: {a} BEE RES LAB, AGRIC RES SERV, USDA, UNIV WIS, MADISON, WI 53706, USA
Source: Journal-of-Apicultural-Research. 1983 (RECD. 1984); 22 (4): 242-248.
Publication Year: 1983 (RECD 1984)
Document Type: Article-
ISSN (International Standard Serial Number): 0021-8839
Abstract: Small colonies of honeybees (A. mellifera)
were fed for 6 wk on diets of protein concentration increasing from 5-30% using soyflours
and a Torula yeast product, the commonly available pollen substitutes. Either honey or
sucrose was used in formulating the diets; sucrose enhanced protein utilization. While no
statistical difference was found in brood production at different protein levels, the 5%
level of protein may not be as good as the others. All tested supplements and pollen gave
the same efficiency of protein utilization at all concentrations. The Torula yeast product
sustained brood-rearing longer than the soyflours. Addition of proteolytic enzymes to
soyflour diets had no effect on protein utilization. Colonies fed pollen raised more brood
than those fed the test diets, and on the average produced populations about twice as
large.
ALSO
DISAPPEARING DISEASE 1. EFFECTS OF CERTAIN PROTEIN
SOURCES GIVEN TO HONEY BEE COLONIES IN FLORIDA USA.
Author, Editor, Inventor: KULINCEVIC-J-M {a}; ROTHENBUHLER-W-C;
RINDERER-T-E
Author Address: {a} DEP ENTOMOL, OHIO STATE UNIV, COLUMUBUS, OHIO 43210
Source: American-Bee-Journal. 1982; 122 (3): 189-191.
Publication Year: 1982
Document Type: Article-
ISSN (International Standard Serial Number): 0002-7626
Abstract: A commercial beekeeper's report of
disappearing disease stimulated an investigation utilizing the diseased colonies. The
effects on population growth and honey storage, of giving 1 comb of pollen, of feeding
Fumidil-B and of feeding soybean flour with yeast and soybean flour alone were observed in
an experiment involving 36 colonies of bees. Addition of 1 comb of pollen led to a
significant gain in bees and the production of more honey. Fumidil-B had no effect. Feeding
of expeller processed soybean flour, from a supply 3 or 4 yr old, especially without yeast,
hindered population growth. Inadequate amounts of natural pollen along with feeding an
inferior pollen substitute were 2 causes of this beekeeper's losses.
Update Code: 1983
And, I finally found this article....
EFFECT OF SUPPLEMENTAL FEEDING OF HONEY BEE
APIS-MELLIFERA HYMENOPTERA APIDAE POPULATIONS AND THE ECONOMIC VALUE OF SUPPLEMENTAL
FEEDING FOR PRODUCTION OF PACKAGE-BEES.
Author, Editor, Inventor: PENG-Y-S {a}; MARSTON-J-M;
KAFTANOGLU-O
Author Address: {a} DEP ENTOMOL, UNIV CALIF, DAVIS, CALIF 95616
Source: Journal-of-Economic-Entomology. 1984; 77 (3): 632-636.
Publication Year: 1984
Document Type: Article-
ISSN (International Standard Serial Number): 0022-0493
Abstract: To determine the effect of feeding on A.
mellifera L. populations and the economic value of feeding colonies for spring production
of package-bees, a feeding experiment was conducted to evaluate the effect of feeding time
and feeding treatments on the A. mellifera population, and to compare the cost with the
benefit of feeding. Colonies produced significantly more bees from fall feeding than from
spring feeding or continuous feeding from fall to spring (P < 0.01; analysis of variance).
Colonies fed with protein supplement containing 21% protein from Torula yeast and/or syrup
also produced significantly more bees than unfed control colonies (P < 0.05; Duncan's
multiple range test). Colonies fed with 1/3 the amount of protein supplement in the fall
had the potential to yield high adult bee populations and a net gain in production of
package-bees. Feeding sugar syrup in spring was less profitable than feeding protein
supplement in fall.
|
These studies all point to interesting conclusions, and it would be easy to make assumptions
from what is presented.
Unfortunately beekeepers have tendency to go off half-cocked and jump to conclusions from scant
evidence, from inference, or from rumour. A prime example is the large number of Alberta
beekeepers who are mindlessly applying a coumaphos to their hives with no evidence of any need to
do so, and the number of beekeepers who are afraid to use extender patties after Shim maligned them
with conjecture, a conjecture which has proven unfounded. I hope that we don't make that kind
of mistake here.
The obvious conclusions may be exactly opposite to the truth. Hopefully I'll be able to
find the time to analyze the abstracts and show what the most probable conclusions -- if any --
might be. If nothing else, they certainly indicate what we need to confirm for ourselves.
-
Looking at "NUTRITIONAL CONSIDERATIONS IN CHOOSING
PROTEIN AND CARBOHYDRATE SOURCES FOR USE IN POLLEN SUBSTITUTES FOR HONEY BEE APIS-MELLIFERA",
the first study above, I see that
-
Pollen was considerably better than either torula yeast or
soyflour, and that
-
The yeast was better than the soy alone.
-
Sucrose was better than honey (and I assume High Fructose Corn
Syrup) for the sweetener portion of the patties
-
Protein concentrations between 5 and 30% seemed to be equally
efficient, but at 5%, the effect was falling off.
-
Obviously twice as much patty was required at 10% than at 20%,
to achieve the same result, however.
-
Adding enzymes to the soy did not seem to help.
They do not specify what sort of pollen, and we all know that pollen
loses its value fairly quickly over several years of storage. I have wondered about
how the value of supplements deteriorates, and that is addressed in one of the next
studies.
-
"DISAPPEARING DISEASE 1. EFFECTS OF CERTAIN
PROTEIN SOURCES GIVEN TO HONEY BEE COLONIES IN FLORIDA USA", the next study,
demonstrates:
-
That shortage of pollen can cause dwindling.
-
Fumigillan did not help, so we can assume that nosema was not a
prime contributor to decline.
-
Old soy flour, fed alone, made matters worse.
-
Bad pollen supplement was worse than nothing
-
Adding yeast helped
-
Feeding combs of pollen had a good effect
This study raises questions that are not answered, but seems to
indicate that old soy flour can be worse than nothing. Nothing is learned here about
fresh soy flour, and we are not told the age of the yeast or pollen.
-
EFFECT OF SUPPLEMENTAL FEEDING OF HONEY BEE
APIS-MELLIFERA HYMENOPTERA APIDAE POPULATIONS AND THE ECONOMIC VALUE OF SUPPLEMENTAL
FEEDING FOR PRODUCTION OF PACKAGE-BEES was run in California -- I assume.
Although conditions and requirements there are different from Alberta, we can see that the
effects of Fall feeding carry on until Spring. In fact, to quote, " Colonies fed with
1/3 the amount of protein supplement in the fall had the potential to yield high adult bee
populations and a net gain in production of package-bees. Feeding sugar syrup in spring was
less profitable than feeding protein supplement in fall". This seems to me to be very
significant and indicates that we need to evaluate this effect in Alberta.
This article for printing |
Sunday : Sunny. High 16.
/
Tonight : A few clouds. Wind northwest 20 km/h becoming light this evening. Low 3. /
Normals for the period : Low zero. High 13.
|
An idealist is a person who helps other people to be prosperous.
Henry Ford |
Monday 26 April 2004
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I drove to town and picked up my completed tax forms, paid some more tax, and drove
home. On the way, I passed Elliotts' and stopped to look at the four hives there. They
All look quite prosperous, and, although I did not tip them back, they seemed equally populous and
were fairly heavy. The reason they are there is that Leroy rejected two of them when he was
picking up hives, and I kept a whole pallet, since he had an even load without it and I wanted to
leave enough there to make a visit to the site worthwhile. There were also two drums with
some syrup to use up.
Now, the hives all looked about equal, and although there were a few bees in the
drums, the syrup still remains. I guess it goes to show that the early sizes of hives does
not tell much. some types, like carniolans tend to winter small, then explode in spring.
The afternoon was spent helping Ellen get
her site into shape for her upcoming show in
Drumheller. Jim came over to discuss the cattle after supper.
Today : Sunny. Wind becoming west 20
km/h this afternoon. High 24. UV index 6 or high. /
Tonight : Clear. Wind west 20 km/h becoming light near midnight. Low 6. /
Normals for the period : Low zero. High 13.
|
An idealist is a person who helps other people to be prosperous.
Henry Ford |
Tuesday 27 April 2004
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2002 2001
2000
I was going to go to B.C. today, but am feeling a bit tired, and I have some things to do, so maybe
tomorrow. I was corresponding with Murray in Scotland and mentioning the styro hives,
he gave me these tips:
| My comments are first:
> Yup. Maybe I'll take pictures. Haven't decided whether to inspect them and
> split, or just super them. The way it looks now, I could super them any
> day, but we all know that there is cold weather between now and summer.
... Cross between the modern and the old, but the Scandinavians have a way
round that.
Firstly, the changes between warm and cool, even cold, do not matter so
much in a polystyrene hive, so you do not need to worry about it so much.
Secondly, there are ways they deal with things like that in those countries
where these hive types are now the normal.
I watched them do spring prep in Denmark last year, and they went to their
doubles, and if they were wall to wall in both boxes they added box 3 on top of the second
directly, then took a sheet of polythene and covered the top of box 3 by about 80 to 90%,
leaving a gap at the front, and added box 4. Then they took another sheet of polythene and
did the same, this time leaving the gap at the back, and added box 5. They then left them to
get on with it for a few weeks.
When the colony filled one box it moved up into the next one through the
gap, yet most of the heat was kept down in the nest area.
An older variant on that, used by lots of these guys too, is to place a
sheet of newspaper above box 2, add box 3, another sheet of newspaper, add box 4, another
sheet of newspaper, add box 5.
All designed to keep the brood area warm and active, yet have the space on
hand if the bees decide they need it.
Smaller colonies not occupying both boxes fully got reversed, and then the
boxes stacked up. Nothing was left on less than 4 boxes or more than 5 when I watched them,
apart from the obvious dinks of which there would be less than 5%, and these were marked for
refilling with fresh bees rather than persevere with potentially poor stock. This was in
April in a Scandinavian climate (which I suspect is not too unlike some parts of Canada)
Might give you food for thought.
One final point, all these boxes must also be polystyrene. A wooden box in
the stack alters the temperature profile badly and the end result approximates to that of a
wooden hive, with the attendant risk of early season chilling.
Murray |
From Kirk
Just for the record:
---
Hope your day was a good as the dozen or more windsurfers at
KEHOKIPA today.
Kiters tried their luck early in the day but were quickly blowin' off. Your 3.2 to 4.7 sail
was the call with SW-W winds increasing to 90 km at times with the odd building size wave.
I had probably the best wave ride at KEHO ever with 20 pus turns on the face that kept
peeling and
rebuilding for about 500 meters.... Life is good.
24 degree air temp and sunny skies were fantastic until
around 7:30 when wind went north, clouds rolled in and temp dropped to 6 degree in about 15
minutes. Small partied
followed........ Currently it is SNOWING.
Check out web site for daily wind record, SEE BELOW, or look
at http://www.force10.ca/
Be sure to visit BOBS BEST BET for the call on wind ( see his link on the club site)
If you want to be on the club e-list... have a look at web
site and the grapevine@force10.ca option Did anyone sail Dam, Ridge, St Mary's, Ghost
etc..? let me know how it was.
Kirk
p.s. Yesterday was a great 10-14 meter kite day at Keho,
warm and med- sw-w winds 25-40 km.
Keho weather station reads correct up to 50 km then reads
progressively low, <U>70km read is actually 95km.</U> Tower has been relocated in more
sheltered area to protect it from damaging wind gusts
Keho Summary
from Tuesday April 27, 2004
|
Time
|
Wind
Dir |
Low
|
Temp
|
Wind
Speed
Km/Hr |
7:50am 287 18 16 21
8:00am 283 16 16 26
8:20am 310 28 18 39
8:40am 290 35 18 42
9:00am 265 32 17 43
9:20am 268 22 17 43
9:40am 291 44 19 49
10:00am 282 36 19 51
10:20am 221 21 19 39
10:40am 201 25 18 46
11:00am 220 25 18 46
11:20am 249 24 18 46
11:40am 217 28 18 46
12:00pm 224 36 19 46
12:20pm 216 47 23 48
12:40pm 208 38 23 50
1:00pm 217 32 24 50
1:20pm 252 37 25 54
1:40pm 215 29 25 58
2:00pm 227 48 26 58
2:20pm 199 38 26 61
2:40pm 233 50 27 69
3:00pm 215 39 26 69
3:20pm 257 39 26 70
3:40pm 218 34 26 70
4:00pm 223 36 23 70
4:20pm 235 53 24 63
4:40pm 225 38 24 63
5:00pm 201 34 24 63
5:20pm 209 47 22 63
_____________________________________
Grapevine mailing list
http://force10.ca/mailman/listinfo/grapevine_force10.ca
|
Well
I'm glad I've been hanging back and not going to B.C. Turns out that the wind hit 100 km/hr
today and started peeling the skin off our quonset. The power of that much sail is impossible
to fight, but Ellen and I managed to get it under control without too much damage occurring.
The skin is getting old, though. It must be at least 7 years since we put up the building.
The life expectancy for the skin is about eight, but I'd say it will last 10, if the thing does not
get away. Our problem has been that drivers have hit the corners a few times and we
have had to repair.
My friends at Keho had a big day, though, and we are starting to get some chatter
on the new website
The wind blew all night, but, as of 4AM, the quonset is still okay.
Today : Cloudy with sunny periods. Wind
becoming west 30 km/h gusting to 50 this morning. High 22. UV index 5 or moderate. /
Tonight : Rain changing to snow overnight. Rainfall amount 10 mm. Wind west 30 km/h becoming north
60 gusting to 100 this evening then diminishing to 30 gusting to 50 overnight. Low minus 2. /
Normals for the period : Low zero. High 14.
Wednesday 28 April 2004
Selected Topics |
HoneyBeeWorld Forum |
For Sale
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2002 2001
2000
|
First secure an independent income, then practice virtue.
Greek Proverb |
We awoke with a bit of a cold and feeling stiff. Maybe it was
fighting the wind yesterday, or maybe it was something I've been fighting for a few days now.
I suspect the latter. At any rate, we put a few more ropes on the quonset and tied it down a
bit better, then headed into Calgary to do a bit of shopping.
I finally made a decision and bought a Toshiba at Costco.
Date: Wed, 28 Apr 2004
20:32:04 EDT
From: Bob Harrison
Subject: Re: [BEE-L] Oxalic acid
To: BEE-L@COMMUNITY.LSOFT.COM
> Oxalic Acid is "wood bleach." We use it all of the time in our shop, but
> can be purchased cheaply at any store that sell products for cleaning wood;
> decks, etc.
The kind I use is "Rainbow Pure Oxalic Acid" made by Empire Blended Products
Inc. Bayville, NJ 08721 A one pound box will cost about $5.00 and last you a
very long time. The easiest place to find it is at a store that specializes in
paints.
I have had good results when vaporizing it.
Visit www.honeybeeworld.com/bee-l for rules, FAQ and other info |
Today : A mix of sun and cloud.
Wind north 40 km/h gusting to 60 diminishing to 20 this afternoon. High 7. UV index 5 or moderate.
/ Tonight : A few clouds. Wind north 20 km/h becoming light this evening. Low minus 2. / Normals
for the period : Low zero. High 14.
Thursday 29 April 2004
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|
Anarchism is founded on the observation that since few men are wise enough to
rule themselves, even fewer are wise enough to rule others. --Edward Abbey |
I'm feeling okay today. Ellen still has a cold.
I spent the entire day, pretty well, updating
the computer and installing all the various software programs that I use daily.
We also spent some time planning the summer.
It is coming up quickly.
We awoke with a Today : A mix of sun
and cloud. Wind becoming north 30 km/h near noon. High 14. UV index 6 or high.
/`Tonight : Cloudy periods. Wind north 20 km/h becoming light near midnight. Low minus 3.
/`Normals for the period : Low 1. High 14.
Friday 30 April 2004
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2000
|
Never eat more than you can lift. --
Miss Piggy |
I spent the morning continuing to update the
computer and work on several projects. It is amazing how long it takes to
customize things. I had thought that i might not keep this one, and that
I'd get another to compare to it, but -- as I had already realized up front --
by the time I've broken this one in, I'm not likely to want to do another one.
The decision was whether to buy a light portable, or a desktop
replacement. I guess I bought the latter. This Toshiba A20 is
quiet and powerful. Display was a major concern going in, and when I got
this unit, it turned out that it had jagged fonts. Some adjusting of the desktop
properties enabled smoothing, but it is still no desktop as far a quality is
concerned. Mind you, I can add a monitor, and likely will, BUT, at this
point, I am thinking of going mobile all summer and beyond. (As I write this,
Randy Bachman is playing , "Blue Collar", on the radio in the background ,and I
am taken back to Salt Spring last Fall and to Moby's, where we sat around a
table and listened while his wife and friends performed. Small
world).
Will this computer replace my desktop? I think it already
has. Want advice? Don't scrimp when buying a new machine. The
time you spend training the new arrival is worth more than the purchase price.
It is like getting married (or getting a puppy). Make a mistake, and
you'll regret it for a long time. Am I happy? At this point, I'd
better be.
There is software that claims to transfer software from one
machine to another. I had one once - CleanSweep. I presume that it
takes the registry entries and moves them, too, but I really do not trust any
such thing. On this brand new machine, RegClean took 55K of junk out of
the registry after I did some installs. Uggggh! And another 35 K just now!
Today : Sunny. High
15. UV index 6 or high. /
Tonight : Clear. Wind north 20 km/h becoming light this evening. Low minus 1.
/
Normals for the period : Low 1. High 14.