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LESSON 87: PESTS & DISEASES PART 3 VARROA MITES

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smalldavidatbarnHello from Long Lane Honey Bee Farms in central Illinois. We’re David and Sheri Burns and now the 2011 bee season preparation has started. Package bee orders are pouring in. Orders for woodenware and bee supplies all point to the bee season is underway. in 5 days we sold 1/4 of our available packages. Unbelievable! I so much enjoy answering the phone and meeting other beekeepers or beekeepers-to-be.
family1Here’s a picture of our family. Sheri and I have six children ranging in age from 28 years old to 3 years old. Three girls and three boys. Almost everyone in the picture has helped us in our bee business, even Grandma and Grandpa in the back row. We’ve worked hard to establish Long Lane Honey Bee Farms and we want to thank all of you who have blessed us with your business.
Throughout most of the US beekeepers have put their bees to bed for winter. That is merely a figure of speech because bees do not hibernate during the winter. Instead, they cluster, remain calm and eat small amounts of honey and pollen to make it through the cold winter months.
nucWe have heard back from so many customers who love our queens, nucs, packages and woodenware, and we appreciate that. So many people are requesting our 4-frame nucs for spring.
These are little colonies that we make up in the spring with our queens on 4 frames of honey, pollen, brood and bees. A day does not go by without someone wanting to order nucs in advance.
nucs
ituneimage
LESSON 87: PESTS & DISEASES PART 3 VARROA MITES
Today I want to educate you on the varroa mite, but I do not want you to become discouraged or defeated by this honey bee parasite. We can keep bees even with varroa mites. Mites are everywhere in our world. You’ve probably got a few in your house and probably on you at one time or another, such as chiggers or dust mites. So do not become a hypochondriac about your bees having mites. Do not freak out or overreact. There are many approaches to dealing with mites. But, for  you to be a successful beekeeper, you need to be well informed about Varroa destructor.
HISTORY OF VARROA DESTRUCTOR
The varroa mite was first introduced into our country in 1987, although the literature identifies the spotting of one varroa mite in Maryland in 1979. Since 1987 mites have spread rapidly throughout the US.
The mite was first identified as Varroa Jacobsoni but later correctly identified as Varroa destructor (Anderson and Trueman 2000). It is the number one killer of honey bees in the US. As an ectoparasite  (lives outside of the honey bee) it is one of the largest parasite on the planet compare to its host.
It is not a natural parasite to our honey bee, Apis mellifera. It’s original host was Apis cerana. But, like many pests, it jumped species and Apis mellifera was not able to cope well and most feral colonies, wild hives, were destroyed by the mites in the early 1990s.
LIFE CYCLE
Miteondrone1Varroa mites are tiny but visible with the naked eye. In this photo, I pulled out a drone pupa and you can see the tiny mite on the lower abdomen of the drone. The mites that we see on our bees are the adult, female mites also called the foundress mite. These adult females are dark, reddish brown in color. Male mites are never seen outside the cells and they never turn dark but remain white or a light color. Mites only reproduce in the sealed cells of a bee hive, never outside the hive.
The varroa mite enters a hive through the front entrance, riding on other bees. Drones are allowed to enter any hive and drones are common carriers of mites, transferring them from hive to hive. Once in the hive, the adult, foundress mite will look for a young nurse bee and climb on her back and will latch on to the thorax where the wings attach or just behind the head. Mites feed on bee blood, known as hemolymph.
Because the bee is exoskeleton, the mite cannot penetrate the outer plates of the bee so it moves to the overlapping segments of the abdomen to the soft tissues and pierces through with its mouth parts. These areas on the honey bee are known as the innersegmental membranes.
When the bee larva is 8 days old it gives off distinct pheromone signal to adult bees who begin to seal the cells. However, that same pheromone signal is picked up by the varroa mite as an indication that it is time to enter the cell.
The mite makes her way into the bottom of the cell and buries herself beneath the royal jelly in the base of a cell.  Mites have a snorkel like apparatus that they use to breathe while hiding under the royal jelly. These specialized tubes are called peritremes and are thin, pale-colored tubes located just between the last two pairs of legs.
Once the cell is capped and the bee larva has spun its cocoon the mite will feed on the larva and will begin laying eggs about 3 days after the cell is capped. Most female mites lay between 4-6 eggs, the first being a male mite, and the remaining 4 being females that mate with their one brother in the cell.
Unlike bees, mites do not go through larva and pupa stages, instead they go through 4 developmental stages: egg, protonymph and deutonymph stages and finally adult. From egg to adult takes 6-7 days for females and 5-6 for males.
Mites will pierce an opening in the prepupa honey bee larva and the whole family of mites will feed from that one wound. As the family grows and the bee emerges, the foundress mite will leave the cell with one or more new female daughters. The males die and never leave the cell and the bees clean them out. The adult females will then attach to adult bees for an average of 7 days before finding a new cell to enter and reproduce again. During her lifetime the foundress mite will go through 3 reproductive cycles.
IMPACT ON THE COLONY
The impact of varroa mites on a colony varies depending on the level of infestation and the level of diseases the mites may carry. Several mites in one cell can seriously cripple the developing bee, through the loss of blood, injury or spread of disease. Mites can also negatively impact adult bee. An adult bee can have trouble flying and Deformed Wing Viruscarrying out normal work when they have more than 2 mites on them at one time. Mites vector several diseases as they feed on bee hemolymph. A common disease that is spread is Deformed Wing Virus (DWV).  Bees with deformed wing virus are easy to identify and gives evidence to the high level of mite infestation in the hive. The wings appear burnt or deformed.
NATURAL TREAMENT
liquidnitrogenWe prefer not to use chemicals in treating for mites. Instead our first line of defense is raising queens that are VSH, Varroa Sensitive Hygienic. These bees detect mites below the sealed brood and remove the pupae and mites, taking them outside the hive. In the photo,  Liquid Nitrogen is used to kill a circle of brood and then it is measured in 24 hours to see how much of the dead brood was removed. This identifies a VSH trait in a colony.
GreendronecombThe next natural line of defense is trapping. Green drone comb can be placed in the hive. Since drones are the longest to develop, 24 days before they emerge, mites prefer drone cells so they have longer to try and reproduce more female mites. Once the drone comb frame is sealed, it can be removed and frozen for 24 hours killing all the mites, and drones too of course. Then, the comb can be placed back in the hive to be cleaned out by the bees and the process repeated.
The third level of natural defense against mites is the use of a screen bottom board. Since mites are parasites, they do lose their grip. Sometimes they are groomed off of bees by other bees and when they fall, they fall through the screen bottom board. It is effective, just observe the number of mites that fall through the screen. Once out of the hive, they do not move and therefore cannot feed and die below the hive. Not all mites will fall out of the hive, but those that do will decrease the colony’s mite load.
A fourth plan of attack is to treat the hive with powdered sugar or confectionery sugar. Shake one cup of powdered sugar per deep hive body. Let it fall between the frames. The powdered sugar causes the bees to groom mites off and some mites just lose their grip and fall. This should be repeated once a week for at least 3 weeks.
A final natural defense against mites is to break their own brood cycle. By pulling out the queen for 2 weeks, the mites cannot reproduce and are greatly reduced. The lack of bee brood removes the mite’s hosts.
CHEMICALS
More and more chemicals are available. Some chemicals in the past have show to have negative effects on the drones and queens reproductive organs. However, newer chemicals have shown to be more effective with less side effects. We recommend that you carefully research each chemical that is available and make your own decisions about using chemicals in your hives.
Now you probably know more about mites than you ever wanted to know, but keep this teaching handy because it can give you greater knowledge to help your bees not succumb to the mites.
These Words Might Be New To You…
Hemolymph  -  Bee blood
Exoskeleton – Bees have a hard outer covering rather than an internal
                     skeleton.
Ectoparasite – A parasite that lives on the outer surface.
Phoretic stage  -  Adult Varroa mite
Protonymph – A newly hatched mite
Deutonymph – The last stage prior to the adult stage.
Foundress – Female egg laying mite

TESTING FOR MITES
Some suggest placing a mite collection sheet, sticky board, beneath the screen bottom board for 1 day and then counting to see if more that 25 mites can be counted, exceeding the economic threshold requiring additional action or treatment.
However, I have found visually inspecting phoretic mites on adult bees and inspecting mites on drone purpae gives a better picture as to the extent of mite infestation. Obviously, we must also inspect the bees for mite damage or vectored diseases from mites that show up in the colony.

Thanks for joining us today and please check out our contact information and contact us soon! We’d love to hear from you:
Long Lane Honey Bee Farms
14556 N 1020 E Rd
Fairmount, IL 61841
217-427-2678

www.honeybeesonline.com
Until next time, Bee-Have Yourself!
David & Sheri Burns






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LESSON 62: PREPARE FOR WINTER IN AUGUST & SEPTEMBER

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We're David & Sheri Burns from Long Lane Honey Bee Farms in central Illinois, where the weather is beautiful, the bees are working hard and we are enjoying life to the fullest!
Whenever I write a lesson/blog, I like to include some personal things to talk about. I know some people just want the nuts and bolts of the lesson. But others like the personal stories and events and not so much of the technical side of beekeeping. So I try to keep all personal information at the top of the lessons, even before the lesson. So, if you just want the lesson, you can always scroll down until you see the lesson title below. But if you find it enjoyable to hear what's going on with us (after all this is a blog) then enjoy the following.
0061j Sheri started out the year with 25 chickens, all layers. She has done great and is only down to 24. Something in the coop fell down and smashed one. They should start laying anytime, so we are looking forward to fresh farm eggs from free ranging chickens. The bees and chickens get along fine, and our two hound dogs leave the chickens alone too.
0061c Little Christian is always wanting to help his dad with the bees. He has stuck his finger into a mating nuc or two and managed to pull his finger out with a stinger but he hasn't lost his bravery. He's a typical farm boy for 2 years old (his birthday is September 13) as he always has a bug, rock, tool or a frog in his hand. As seen in the picture, he already knows what a California Mini Queen Cage is. He inspects our queens before we ship them out.
0061p Sheri really did a great job this year planting a garden and freezing and canning lots of fresh vegetables. We had good sweet corn, tons of green peppers, beans and tomatoes. She made jams and jelly, salsa, pies and she even grinds her own wheat to make bread.
We made friends with an Amish family who lives near Arthur, Illinois and while inspecting his hive he dug up a starter of mint, and I transplanted it to our garden and I've enjoyed mint tea all summer. We're just having fun in the country.
My oldest son, David, is getting married next month, so we're doing the wedding thing for the 3rd time :) That's a typical way of saying it from a man's point of view, isn't it!
My middle son, Seth, is almost 16, into drivers Ed. and has become the fastest woodworker in our shop. He is fast and very accurate at making hives.
0061q My youngest daughter is 18 and living at home helping with our bee business. She finally saved her money and bought her first car, a 1995 MX-6 Mazda sports coupe. Boy that sits low to the ground compared to my 1 ton pickup.
0061mWe love our family, home and the little bit of farming that we do with chickens, bees and our garden.
Our goal is to encourage more people to start keeping bees. It is so enjoyable, rewarding and educational. To help both the new beekeeper and the experienced beekeeper, we provide these free lessons through this blog. And, like many people, you can call us or email us too if you have beekeeping questions.
Before we get into today's lesson, let me tell you the three next lessons in the works: THAT BLAZIN' SMOKER. I'll tell you the history of the smoker, and the best ways to use it. FLORAL SOURCES THAT BEES LIKE. We'll look at some flowers that bees really gather the nectar from. CLOAKE BOARD QUEEN REARING. I've adopted the Cloake board into our queen rearing operation, and I want to explain it to you and tell you exactly how to use it, making queen rearing much more easy. So tell you friends, and pass these lessons on to others.
0061o Also, every couple of days we place a beekeeping tip on our main website: http://www.honeybeesonline.com You may have seen our recent tip saying to use grass as a bee brush instead of a real bee brush. Try it, you'll be surprised how calm the bees are toward the grass compared to the brush.
LESSON 61: PREPARE FOR WINTER IN AUGUST & SEPTEMBER
Here in Illinois, August is one of the hottest months of the year, a month when gardens are in full production, crops are solid green and grass needs mowed every few days. 0061k Here is one of Sheri's big green peppers. So it is very difficult to think "winter" while working bees. I've taught before that winter preparation begins when you first start working your bees in the spring. Everything we do to manipulate the hive is in hopes that they will build up and make it through the winter.
Now that we are in the middle of August, you really need to be seriously thinking about making winter preparations. Not so much externally but internally. It's too early to wrap a hive or to put in an entrance cleat (reducer), but it is not too early to start looking at the internal condition of your hive.
HOW A HIVE MAKES IT THROUGH THE COLD MONTHS OF WINTER
In the perfect scenario, a hive will store pollen and honey above the brood nest area. If you have two deeps on your colony, the lower should be filled with mostly brood in various stages and the upper deep should contain more honey and pollen, though there may be some brood as well.
As the colony heads into winter, they are able to slowly and gradually move upward, eating their way into the upper deep, using the consumption of honey to generate heat and honey and pollen to feed their winter brood. Finally when spring arrives, without missing a meal, they can begin foraging from the spring nectar flow. Remember, I did say this is the perfect scenario. It seldom works that way. But it can and should and perhaps you, as a beekeeper, can help that happen now that it is only August.
So to fully inform you on what to do about helping your bees survive winter, I need to give you some important pointers. First, let me give them to you as bullet points, then I will elaborate.
AUGUST & SEPTEMBER WINTER PREPARATION PROCEDURE
* Get Rid of Tracheal and Varroa Mites
* Get Rid of Nosema
* Evaluate Pollen & Honey Stores &
Strategically Configure Frames
* Feed as Necessary both Pollen & Syrup
* Configure frames Strategically
* Protect Hive from Harsh Wind
* Provide Adequate Ventilation
* Protect from Mice
* Requeen between June 21 - September 21
Obviously, most beekeepers do not do all of the above. I would say that most beekeepers only do one or two of the above. It's a gamble to do nothing. It might work. Many of us do have hives that we do absolutely nothing to and they do fine. I have two survival yards that get no attention and they do fine. But they are survival stock bees. Some people even believe hives that cannot survive on their own need to perish to be removed from the gene pool. There is some degree of truth to that too, unless that hive is your only hive.
Listen, I'm healthy, but I'm not going to do well stuck outside in a brutal winter. You can have all the right genetics you want, but if there is no honey available to keep the bees alive, they will perish. So let me talk more about the bullet points above.

GET RID OF TRACHEAL & VARROA MITES
TRACHEAL MITES (Acarapis woodi)
It is easy for us to assume tracheal mites are no longer a problem because you can't see them with the naked eye. They reproduce in the tracheae (breathing tubes) of the thorax in the bee. The mites feed on bee blood and damage the tracheae making it difficult for bees to breathe. Prior to 1980 there were no tracheal mites in the USA. Between 1980-1984 the tracheal mites moved in from Mexico and devastated hives throughout America.
A common sign that tracheal mites might be a problem is when a colony dies during the winter. Bees might be found crawling around instead of flying during early spring. Winter clusters may perish even with large supplies of honey. Another symptom is "K-wing" which is when the two wings can no longer be hooked, due to damage to the flight muscle. Keep in mind that these symptoms can also be unrelated to tracheal mites, and may be caused from another problem. So it is impossible to find one single symptom or sign short of putting the bee's trachea under a scope and seeing what's in there. Most beekeepers can't do that and don't want to do that.
WHAT TO DO ABOUT TRACHEAL MITES
1. Use Resistant Stock. Beekeepers do have a better line of defense against tracheal mites, such as using queens that have proven to be resistant toward tracheal mites. These lines include Buckfast, Russian and Carniolans.
2. If you are not oppose to medicating your colony, you can use many of the products on the market today such as Apiguard and Miteaway. Grease patties mixed with thymol proves effective as well.
VARROA MITES (Varroa destructor)
This mite was originally named Varroa jacobsoni but now more specifically it has been identified as Varroa destructor. It became a threat in the USA in the late 1980s. As an external parasite they feed on the blood of all stages and caste of bees. They reproduce in the sealed brood cell.
Because this mites reproduces in sealed brood, the emerging bee can be weakened or sick and have a shortened life. Deformed wing virus (DWV) is a result of high varroa destructor infestation. In the developing stage the mites feed upon the wing buds of the bees and the result is a deformed wing, appearing like it has been burned or shriveled up. Hives will not over winter well with high v. mite counts and may even perish during the winter. Get mites out of your hives before winter.
What To Do About Varroa Mites
1. Use a queen that shows mite resistance, such as VSH (Varroa Sensitive Hygienic). Buckfast, Russian and Carniolans show greater mite resistance.
2. Continue a IPM (Integrated Pest Management) approach by using:
a) Drone Comb. Freeze it after it is sealed, killing all the
mites that prefer the longer cycle of a sealed drone
cell. You can purchase "Green Drone Comb."
b) Powdered Sugar Treatment. Put 1-2 cups of
powdered sugar between the frames of each brood
box, once a week for 3-6 weeks after supers are off.
c) Use Screen Bottom Boards. Mites fall through and
cannot return easily.
3. If you use medication, Miteaway and formic acid pads
work well. When using any medication, follow the
directions especially getting honey off during treatment
and sealing up hive as stated and following temperature
requirements as well.
NOSEMA DISEASE
Nosema is a big concern for beekeepers. It is a disease that spreads in the midgut of the adult honey bee. It has been identified as a protozoan but now is being reclassified as a fungus. Beekeepers quickly became familiar with Nosema apis, usually watching for excessive bee feces on the outside of the hive, though bees can have Nosema apis without outward signs. Nosema spores are transmitted through bee feces when young bees clean contaminated comb. More noticeable symptoms are crawling bees with distended abdomens and dislocated wings. The disease weakens a colony and is all but certain death as the hive goes through winter. Fumagillin is an effective treatment especially as a fall treatment in sugar syrup. It is best to send samples into the Beltsville lab to determine if your bees are infested with Nosema. If not, no need to treat. CLICK HERE ON INFO ABOUT SENDING IN A SAMPLE OF BEES TO THE BELTSVILLE LAB. IT'S FREE
Nosema ceranae has recently been identified in the USA. The two Nosema diseases are similar except with N. ceranae a colony can perish within a week. Unlike with N. apis, there may be no diarrhea on the outside of the hive and few to no symptoms other than foraging bees seem to die outside the hive and the population dwindles. N. ceranae has, by some, been associated with CCD. Again, fumagillin seems to be the suggested treatment. Colonies with N. ceranae can function entirely normal without any signs of concern, until additional stressors are placed on the hive. Again, it is best to send samples into the Beltsville lab to determine if your bees are infested and if not, no need to treat.
EVALUATE YOUR HONEY AND POLLEN STORES
0061e Time should be taken to review the content of the hive, not just honey stores, but pollen stores as well. Many beekeepers find their hives pollen bound in the spring, due to the enormous amount of pollen available. Beekeepers finding their hives "pollen bound" are forced to remove and disregard the pollen to make room for brood and honey. However, in the fall and winter, colonies suffer from not having enough pollen.
CONFIGURE FRAMES STRATEGICALLY
Now is a good time to begin reviewing your pollen and honey stores in the hive and positioning them for best winter survival. All food stores must be above the bees, not below them. If pollen is low, feed them pollen patties or dry pollen outside the hive on dry days. If honey stores are low, feed 2 parts sugar and 1 part water to increase the honey stores.
PROTECT HIVE FROM HARSH WINTER WINDS
Beekeepers in the north need to provide some protection around the hive to block harsh winter winds. Keep in mind that the bees do not heat the total inside of their hives like we heat our homes. Instead, they only heat the cluster. Temperatures around the outside of the cluster can be very much the same as on the outside of the hive. Obviously, the bees do have to keep their cluster warm and if harsh winter winds blast the hive, the bees will have to consume more honey to generate heat, which means they could starve out.
Wrapping the hive with roofing paper has been shown to help, or building a berm around the hive or some sort of fence to block the wind can help as well.
PROVIDE ADEQUATE VENTILATION
You need to also provide top ventilation. DO NOT wrap your hive air tight. Moisture will develop on the inside of the hive top and rain down on the bees.
I usually wait until the coldest day of winter to put up my Christmas lights. Then, I wonder why I didn't put them up a week ago when it was warm! Same with wrapping your hive. Don't do it in the summer, but don't wait until it is so cold that you decide not to do it at all. But if you wrap or not, you need to allow for some top ventilation. Otherwise, excess moisture will develop in the hive as condensation on the inside of the top cover and rain down on the bees. I place a 1/2" thick stick under the telescoping top cover to allow for ventilation in the summer.
PROTECT FROM MICE
Mice like to use beehives as their winter home. Mice can destroy a healthy hive during the winter by eating through the comb and eating bees and honey. You must block them out! Usually the wooden entrance reducer is enough when set to the smallest opening. You can also purchase various styles of mouse guards, some are made from metal. If you have a left over queen excluder, you can put it between your bottom board and your deep hive body. But you must keep the mice out. Again, do not wait until the mice are in the hive and then seal them inside the hive. My rule of thumb is to place mouse guards on the hive a couple of weeks before the fields are harvested.
0061d Finally, requeen your hive between June 21 and September 21. The new queen will lay like it is spring, giving you lots of new "winter" bees, those that can live through the winter. A new queen also has strong pheromones which can reduce swarming in the spring. And a new queen will build the hive up faster in the spring as well. Do not think that this year's queen was so good, that she'll pull her hive through the winter and be great again next year. She can only lay so many eggs, then she will cause your hive to perish. Requeen!
0061a I hope today's lesson will help you get your hive through the winter.With the information I have given you, please do not become too overly concerned and worried about the health of your hive. But do be proactive, and make sure your hive is as healthy and as protected as they can be going into winter.
My next lesson will be on the smoker. I've had fun, researching and writing this lesson on the smoker, so watch for it soon.
Remember to contact us as we sell all beekeeping equipment include woodenware, protective clothing, packages, queens and nucs. We sure would appreciate our business. Thank you.
CONTACT US AT:
217-427-2678
www.honeybeesonline.com
EMAIL: david@honeybeesonline.com
Until next time remember to BEE-have yourself!

David & Sheri Burns
Long Lane Honey Bee Farms
Central Illinois

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Lesson 28: Varroa Mites (www.honeybeesonline.com) 217-427-2678

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sherichristian When you call us here at Long Lane Honey Bee Farms, there are two people who will probably be answering the phone. My wife, Sheri and our youngest son Christian. Christian likes to get his two cents in on the phone conversations too, so you might hear him in the background. I hope little Christian, who is now 5 months old, will one day become a beekeeper. If he does, I'll have to teach him how to keep bees from being destroyed by varroa mites. But, while we wait for him to grow up, how 'bout I teach you...
A bear devouring a hive is an attention getter! A flood or hurricane washing hundreds of hives down stream is terrifying. These are huge calamities which beekeepers go to great lengths to prevent. We'll put up electric fences or put our hives on poles to protect them from bears. We'll elevate our hives to tower above flood plains. However, many beekeepers do very little to protect their hives from what might be their biggest threat. We seem not to take small things very seriously...small things like the tiny Varroa mite. The Bible says it is the little foxes that ruin the vineyard (Song of Solomon 2:15).
Mites are visible with the naked eye, but they are small. I wanted to put a picture of a mite on a bee in here, but fortunately for me, I didn't see any mites on the bees I tried to examine. But if you google "varrora mites" you'll see plenty of pictures. Older mites become dark and are easier to see than young mites which are almost clear at first.
In 1987 mites were introduced into the US probably as the result of imported bees. Within the next few years mites nearly destroyed all feral hives. A feral hive is a natural hive not kept by a beekeeper, like a wild hive in a tree. But the mites did not stop at feral hives but reached deep within the bee yards of all beekeepers, driving many commercial beekeepers out of business, and hobbyist out of a hobby.
I remember in the early 90s a friend of mine said he was done keeping bees because it was cheaper to buy honey than produce it. Mites drove him out of the hobby. They shouldn't have!
THE MITE CYCLE
All hives will have some mites. Mites are found in a bee hive feeding on pupae and on adult bees. It is important for the beekeeper to understand the basic reproduction cycle of the varroa mite which takes place within the honey bee capped brood cell. An adult mated female mite is called a foundress. The female mite enters the brood cell just before it is capped. She then lays her eggs in the cell while munching on the pupae. First she lays an unfertilized egg and it develops into a male mite. Then her other eggs are fertilized and develop into females. Mites mate with siblings. After the bee emerges from the cell, so do the adult female mites, looking for a new cell. Mites are carried from one hive to another by hitching a ride on the bees.
Good news: We can successfully keep bees even though we have mites!
Okay, to be fair, I must tell you what you will be told by most entomologist and bee inspectors and what you'll read in most beekeeping books and magazines. They give you a standard approach for dealing with mites. So, I'll give you what they say, then, I'll give you my thoughts on the subject. For the record, their way is not bad, wrong or unwise. It is sound advice. And keep in mind that I am not a scientist nor an entomologist anyway, right? I just don't like to use chemicals in my hive. That's where we differ.
Most will tell you to do a mite count to determine if you are over the "economic threshold". This is a fancy way of saying there comes a point where too many mites can be bad for your hive. However, that's like someone telling us there is an economic threshold for rattle snakes in your house. One is too many right? So it is with mites. They can carry viruses and when they bite our bees, viruses are spread. So one is too many, but it is practically impossible not to have some mites.
This economic threshold is determined by placing a sticky board under your screen bottom board for 24 hours and then counting the mites that are stuck to the board. Don't buy those expensive sticky bottom board. Make your own. I'll write a future lesson on how to make a lot of these cool things. Based on your number, you determine whether you are over or under the economic threshold which basically means either you treat with chemicals or you don't. At least this is what is commonly suggested. If you have more than 50 mites within a 24 hour drop period, then it is recommend that you treat your bees for mites.
Of course, I have my opinion right? First, the sticky board count method concerns me. Here's why. If I have a very hygienic hive, they may be cleaning out the mites and the mites might naturally fall onto my sticky board. So, I might see a count of 50 mites, but it may not mean I have a problem, but just the opposite. On the other hand, if I only have 5 mites on my sticky board it may cause me to think I do not have a problem, but in reality, my brood cells could be full of mites and mites might be all over my bees and just hanging on exceptionally well.

So I do not trust the sticky board drop test. Let me tell you how I determine my mite levels and then what I do with that information.

1) Digital photography. I photograph several frames, take the photo back to my pc, and zoom in on my drones and worker bees and look for mites.
2) Open drone brood cells and some worker cells. I actually will pull out purple eye pupae and examine the number of mites on the pupae. Mites love drones because queens emerge from their cells in 16 days, workers in 21 days but drones not until day 24, giving the foundress more time to reproduce before the drone merges.
These two methods give me a much better read on my mite levels.
Mites will be in your hives. They are impossible to avoid entirely, but they can be kept to a level that will not disrupt the hive as much.
While it is true that for many years the answer was to treat with chemicals, this is not a good management practice in my opinion. With all our chemicals we seemed to have developed a super mite that is now resistant to our chemicals while at the same time, some of these chemicals have made our queens and drones weaker. Some of the approved chemicals can be absorbed in the comb for 5 years or longer.
Within agriculture, there has long been an approach called IPM for Integrated Pest Management. IPM is an integration of several approaches to keep mites below the economic threshold. While treating with chemicals is part of IPM, that is a step we try to leave out.

WHAT SHOULD YOU DO ABOUT MITES?

WHEN HONEY SUPERS ARE ON: Screen bottom board, small cell foundation, drone brood foundation freezing, hygienic queens and strong colonies.
ADDITIONAL APPROACHES FOR WHEN HONEY SUPERS ARE OFF: Powder sugar drop

First, if you are just starting out with a new package this year, it will be vary rare to have a mite problem within your package of bees. It is possible, but I typically never see mites that much in the spring or early summer. I just don't care about mites until July and August. Mites become more aggressive and spread more rapidly in late summer around August.
You see, I want my bees to produce honey from April through the second week of August. And they do. I try to stay out of my hives as much as possible during heavy nectar flows so as not to disrupt their bringing in all that honey that my customers are lined up in my driveway waiting on! And, you can't use chemicals any way when you have honey supers on the hive. If you do, your customer's honey will be contaminated with chemicals that can harm humans. You DON'T WANT THAT!!
But, there are some things I can do when my honey supers are on to cut down on mites. First, I use screen bottom boards. I used to be a staunch solid bottom board fan until I experimented with a screen bottom board. Wow! I immediately converted all of my solid bottom boards over to screen bottom boards. When mites fall to the bottom of a hive with a screen bottom board, they are gone, and cannot make it back in. On a solid bottom board, they simply wait for the next passing bee to get on and ride back up to infest the hive.
A screen bottom board also provides ventilation and a cleaner hive allowing colony debris to fall on through. Here in Central Illinois winters are harsh, sometimes getting well below 0 and windy. I do not cover my screen bottom boards. I leave them open all winter to allow ventilation to evaporate the moisture out of my hives. It is not the cold that kills bees, but being cold and wet from their own condensation within the hive from poor ventilation. Screen bottom boards will not get rid of all the mites, but it is one of several approaches that contributes toward keeping mites below the economic threshold.
drone foundation Secondly, I use drone foundation to lure the mites. You see, as I said earlier, mites like drone cells because the foundress mites have a full 24 days to develop their prodigy since the drone is the longest in the cell. So, you can lure the mites off of your worker cells by placing drone foundation on the outside edges of your brood hive bodies. We sell a one piece drone foundation plastic frame. The cell size is for drone cells so the queen knows to lay only unfertilized eggs producing drones. Then, your mites run to these cells and after they are capped, you pull the frames out, put them in a plastic trash bag, freeze them overnight and your mites are dead. Scratch open the cells and place it back in hive for the bees to clean out, and they will! They get rid of all the mites and dead drones. These frames are a bright lime green so you can easily identify your drone frames. We sell these frames for $4.99 each, much cheaper than chemicals. These can be purchased from our website at: www.honeybeesonline.com under frames and foundation. By scratching the cells open after freezing, it allows you to keep the drawn comb intact, but encourages the bees to clean out the dead mites and drones from the cells. If you scrap the wax completely off, then it just takes more time for the bees to draw it out again.
Thirdly, small cell foundation. I'll skip small cell foundation, because it is not a for sure thing and it should be tried only by very experienced beekeepers. It has to do with bee regression and let's just say that's a whole different lesson. But many claim that by using 4.9 mm cell size foundation, the cells are capped a day sooner, throwing off the mite's cycle and not allowing them to get in on time. Some studies have shown this not to be effective, while other studies show it helps control mites.
Fourthly, work is underway to produce a queen that is so hygienic that her daughters might have the characteristic of detecting a foundress mite, opening the cell and dragging the pupae and mites out before they reproduce. I have attended a conference where this was discussed and the results were shared. It is promising! We may not have to wait, as some suggest that bees are now becoming more aware of mites and are actually taking them out of the hive.
Again, if you find you have a queen and her daughters are keeping mites out of the hive, then that is good queen stock to breed from!
Finally, the answer to all colony problems in my opinion is to keep strong colonies. A strong colony avoids most diseases and pests.
When your supers are off of your hive, powdered sugar dropped in the deep hive bodies can be very effective at controlling mites. For a complete lesson on how to apply the powdered sugar drop, check out our lesson at the link below:
http://basicbeekeeping.blogspot.com/search?q=powdered+sugar
When using powdered sugar, the bees actually clean each other off, and mites go too. And mites get the sugar in their suction cups and can't hang on any more and fall out too! It is impressive.
There you have it! Some natural ways and IPM ways to manage your hives and keep mites from destroying your hive.
I've been working on several more lessons at the same time I've written this one. The next one will be on record keeping. A failure to keep beekeeping logs can result in the failure of your hives.
Remember, call in your hive orders as soon as possible so you can get your equipment on hand soon. So call us for your hive order or bee order. Call us between 9am - 5pm Central Time. We'll be happy to help you get what you need to start keeping bees.

We have lots of hives listed at our main website at:

www.honeybeesonline.com We'd love to earn your business.

Remember... BEE-HAVE Yourself!!

DavidSheri
David & Sheri Burns
217-427-2678

Long Lane Honey Bee Farms

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Lesson 27: Help Save The Honey Bee

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I am working on a lesson, probably the one after this one, where I will address varroa mites and some natural ways to keep mites under control. But prior to that lesson, I want to put out one more clarion cry for people to help save the bees!
The decline of the honey bee population is alarming. CCD hysteria aside, the decline of honey bees in the US is disturbing. Not only because of the recent concern of Colony Collapse Disorder, but because less and less people are keeping bees. Even before the concern of CCD I was already frightened at the reduction in bee colonies simply due to urbanization and the decline in beekeepers. An absence of honey bees has sent farmers running to the phones begging beekeepers to bring some honey bees to pollinate their crops. I received two such calls last week.
Without the honey bee we face a severe food crises. One third of every bite of food we enjoy is the result of a honey bee. You see, honey bees pollinate. And without adequate pollination, our food supply is in serious trouble unless you want to live on a diet of beans, corn and rice.
Without the honey bee America would have to pay 93 billion dollars A YEAR to do what the honey bee does, if that was even possible. And in reality, no efforts can replace the honey bee. We receive many calls from orchards and melon farmers begging us to bring bees to help them produce a crop. The need for honey bees is tremendous. At times, and in some places, the beekeeper can name any price to rent their hives and the grower will pay it. One grower in Maine pays over $900,000.00 for bees for his blueberries!
Bee Talk In my opinion, the only way we can protect the honey bee from becoming extinct or declining even further is to encourage more and more people to start keeping bees.
One October 28th, 2007, PBS aired a NATURE broadcast entitled, Silence Of The Bee. Several things are worth noting about that broadcast. May Berenbaum, PhD, Entomologist, Univ. of Illinois at U.C. said, "Estimates are that about 600,000 of America's 2.6 million honey bee colonies may have just disappeared". Another interesting observation was that during the broadcast a line came across the screen that encouraged people to go to the PBS website to find out what they could do to help save the honey bee. After the broadcast I followed that link and it basically said that to help save the honey bee more people should become beekeepers. We totally agree! This is our passion.
I am often asked exactly, "What is needed to start my first hive?" My wife might answer you differently than I would. I would encourage you to buy everything at once, all the things you'll need throughout the full year of beekeeping. My wife certainly agrees with me on this, but if she were starting out she would probably buy just enough to get started, and then add to it as the hobby expands. That's because my wife is very frugal with money, spending as little as necessary. I'm a guy. I like to buy big things and everything at once. Why not, I'm going to need it anyway!
To help more people keep bees, our family owned business has developed into 4 areas:
1) Manufacturing of the woodenware, the actual hives.
2) Educating the general public, FREE, on how to keep bees. Of course we educate by offering free mentoring to everyone who purchases a hive from us too.
3) Selling package bees, nucs and queens.
4) And selling honey and other products our hives produce.

People often call and ask what they need to get started. So, we have put together the perfect kit, containing just what you need to start your efforts in helping to save the honey bee.
This complete startup kit is on our website http://www.honeybeesonline.com/ under startup kits, and it's called the "Starter Kit" and it costs $249 plus shipping. If you add in the cost of a 3 lb package of bees with an Italian queen which includes shipping of the bees, the price is $345 plus the cost of shipping the hives. Even this is still a small price to pay to start keeping a hive. Don't forget that I strongly suggest, however, that you start with two hives! This is very important, though not essential if finances are tight. For more information on why you should start with two hives, click on this link to lesson Eighteen, "How Many Hives Should I Start With"?

This will probably be my last opportunity to hit the subject of declining bees so hard within these bee lessons. From here on out, the beekeeping season jumps into full speed and gains speed all the way through November so the lessons will be more hands on, dealing with day to day beekeeping preparation and operations of your hives. So may I challenge you to consider beekeeping! And if you already are keeping bees, then please do your part to encourage others to get on board and start keeping more hives. Bees die, and when they do, don't despair. Replace your dieouts and keep going!

We are here to help you enjoy the wonderful honey bee and the natural products we gather from the hive.
thanks
Also, we'd like to post some of the positive comments that you might be willing to share about these beekeeping lessons. So, if you have a positive comment to share about how these lessons have helped you, please send them to: david@honeybeesonline.com and we'll sprinkle them throughout our upcoming lessons. Please include your state and first name.
I can't wait to share my thoughts in our next lesson about varroa mites. I've got a few radical ideas to share, and I think after hearing some of my ideas, you'll agree!
We are still selling 3 lb packaged bees! And we sell at $96, for pick up at our facility only.

Remember, BEE-Have Yourself!

David & Sheri Burns

DavidSheri

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Beekeeping In September

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There is a lot of work to be done in the month of September. Over the last few weeks, we have been sprinkling powdered sugar in the hives. The bees become covered with this dusty sugar, and so in an effort to clean themselves up, they also clean off the mites. Mites to a bee are like fleas on a dog. Only the mites do more damage to the overall health of a hive if they get out of control. There is research being conducted that may suggest that mites contribute to the cause of CCD, Colony Collapse Disorder. So, to keep them under control, we dust our hives with powdered sugar.

The Procedure We Use To Dust For Mites

Sometimes we grind our own powdered sugar. This can be accomplished either in a coffee grinder or a blender. You can only grind a small amount at a time, so we find it easier to go to the local grocery store and buy the powdered sugar. Even though it contains some corn starch, this small amount isn't suppose to bother the bees.

It is important to pour at least 1 cup of powdered sugar over the top of the frames of each hive body full of bees. Then, we use a bee brush or our gloves to sweep the sugar down between the frames. Some people dust each side of the individual frames, but I don't like putting sugar down into the cells that are uncapped. 1 cup per hive body is plenty, though some people use two cups.

If you noticed in the picture above, we've made a framed screen so that we can lay the screen onto the top of a hive body, then pour sugar onto the screen. This holds the bees down while we spread the powdered sugar around. Then we remove the screen and sweep the remaining sugar down between the frames. We then add the next hive body on top and repeat the process.

Speaking of repeating the process, this "sugar drop" has to be repeated on exact day, in three consecutive weeks. In other words, for three Monday in row, or three Saturdays in a row...whatever day you did the first drop. This consecutive treatment allows you to break the mite cycle and kill those which may have been in the sealed brood chambers.

Some good advice is to use LOTS OF SMOKE! Especially if the weather is adverse or your bees are adverse!

Tomorrow, we'll go inside the honey room and show the progress we've made here, and continue the work, now that the honey production is over for the year.



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