Showing posts with label bee. Show all posts
Showing posts with label bee. Show all posts

Tuesday, October 28, 2014

All We Are Saying, Is Give Bees a Chance...

Give bees a chance: Nine-year-old girl finds insects have made PEACE sign on honeycomb in father's apiary

  • Nine-year-old Meesha Benefer found peace symbol in her honeycomb
  • Symbol created by bees at the family bee farm in Leeds, West Yorkshire 

A nine-year-old beekeeper was astonished to find that the insects in her father's hives had made a peace sign on a honeycomb.
Meesha Benefer, nine, found the symbol made by a colony at her father's bee farm in Leeds, West Yorkshire.
Her 38-year-old father Peter, who runs the beekeeping business on the side with the help of his young daughter said he was 'totally taken aback' when Meesha found the peace sign. 
Buzz for peace: Meesha Benefer, nine, found a peace symbol in the honeycomb in her bee hive
Buzz for peace: Meesha Benefer, nine, found a peace symbol in the honeycomb in her bee hive

Keen apiarist Meesha made the astonishing discovery while helping her dad at Benefer's Bee Farm in Leeds, West Yorkshire.
Meesha said: 'Every Saturday me and my dad go to the hives to check on the bees and always hope to see honey building up in the comb.

'It means I have to pull the big heavy frames out and if we are lucky and its the right time of year, we drain it together to collect honey to sell and  have it in our porridge for breakfast.
'Last Saturday I was pulling out one of the frames and noticed there was a weird sign on one side.
'I thought it was the Volkswagen sign because I'd seen it before on my Grandad's car. But Dad was really amazed and said the circle with the three lines inside meant world peace.'
'Pollen' their leg: Meesha first associated the sign with that of Volkswagen, but was told of its true meaning by her father while they worked at the family bee farm
'Pollen' their leg: Meesha first associated the sign with that of Volkswagen, but was told of its true meaning by her father while they worked at the family bee farm

The father-daughter team have been running Benefer's Bee Farm for three years, and balance it on the side of schoolwork and Mr Benefer's job in recruitment.
Mr Benefer said: 'I was totally taken aback by the symbol that one of our colonies left in the honeycomb.
'Bees are known to be highly intelligent creatures and have very sophisticated means of communicating to each other.
'Obviously this is an incredible coincidence - but I have to say a little bit of me did wonder if they were trying to leave us a message.'
The avid aphiarist who spends his free time with daughter Meesha reading up on honey bees' behaviour, said: 'I've read all sorts of incredible things bees have been known to do, but never anything like this.
Family buzz-ness: Meesha and father Peter Benefer, 38, found the symbol while working on their apiarist business, Benefer's Bee Farm
Family buzz-ness: Meesha and father Peter Benefer, 38, found the symbol while working on their apiarist business, Benefer's Bee Farm

'I've read lots of those stories about people seeing Jesus' face in slices of toast and their dead relatives in naan breads and whatnot, and I've always thought they're just a ploy for attention seekers.
'But when I saw this there's no way someone could have created that.
'Bees fill each cell in a piece of comb with honey and cap it off, but sometimes a few holes or large patches will just get missed and left uncapped.
'I'm amazed the they've missed out all the cells to make any sort of picture at all, let alone one which has a deep significance.'
Meesha, who stays with Peter at weekends after her parents separated, said they have kept the honeycomb to put in a frame on her bedroom wall. 
Peter added the two would continue to run their farm in the Headingley area of Leeds, which produces honey for the city's Double Tree Hilton hotel.


ORIGINAL SOURCE: MAILONLINE.COM

Wednesday, September 24, 2014

World's Oldest Beehive Discovered in Scotland...

World's Oldest Beehive Discovered in Scottish Chapel

                              Image from scotsman.com

We have read a lot about the demise of the bee colonies but recently the world's oldest beehive has been found. Located in the medieval Scottish Rosslyn Chapel, which dates back to 1446, two ancient hives have been found, skillfully carved in the stone work under the roof's peak. They are thought to be the first man-made stone hives ever found.
The discovery was made whilst some stone conservation work was being carried out which involved dismantling the peaks of the roof. Apparently the hives were still in use until just recently when the chapel was temporarily covered with a canopy and the bees de-camped.


Image from the BBC

The only clues to the hives' existence were flowers intricately carved into the pinnacles -- it is charming that there were holes through which the bees could enter and exit. These were visible from the outside.

The architects in charge of the restoration had no idea that this extra historical treasure existed. One said: "The hives themselves are the ideal size for bees to inhabit. It was a big hollow about the size of a gas cylinder and the hive had obviously been abandoned." The inside of the hive is covered with some coating to protect the stone and stop the wild bees from eating away at it. Honeycombs were also found in the peak.

Since the hive was so high above the ground, it is clear that no one would be able to reach it to get the honey. It is thought that the ancient stone masons who built the chapel simply wanted to provide a safe location for a wild honeybee hive, protected from bad weather.

The hive has been sent to local beekeepers in an attempt to identify the type of insect that made them and it is hoped the bees will return once the renovation works are complete.

Image from the Times: Illustration from 15th century manuscript

The Chapel was featured in the finale of the film of The Da Vinci Code. As a result, tourism has increased from around 25,000 visitors a year to up to 140,000. Hence it has been undergoing restoration work. Apparently there have always been bees in the roof.


According to the Times, reverence for bees dates back to Egyptian times. As depicted in temple pictures, they kept them in cylindrical hives and sealed pots of honey were found in Tutankhamun's tomb. In Scotland, hives are often made of baskets which can be lifted and moved around.

Original Source:  Treehugger.com

Monday, September 22, 2014

Big E Observation Hive Drama...

It seems someone doesn't like honeybees!  I worked in the MA building at the Big E last night, and we discovered that some had blocked our observation hive entrance!
 Here we have club member Leo Scarnici to the rescue!  Leo is a tall guy, so you can see that someone had to work to get that entrance blocked.  Who would do such a thing?  It's a mystery.

Wednesday, September 10, 2014

The Big E!

We're so excited for the Big E!  It starts Friday, September 12th! Our bees are already buzzing in and out of our booths in the MA Building and in Farmarama.

MA Building
 MA Building
Farmarama
 Farmarama
Come see us and the bees at the Big E!  

Tuesday, August 12, 2014

Member Spotlight... Leo Scarnici

I'd like to introduce a new club member who is doing great work trying to save bees.  Leo Scarnici officially joined the HCBA just last month at our July BeeBQ.  Leo shoots breathtaking photos and videos of bees and uses his work to correct the public's perception of them.

Check out this recent video...

About Bees: Flight Modes from isavebees on Vimeo.

You can learn more about Leo and his mission on his website I SAVE BEES

Welcome, Leo!  We're so glad to have you as part of the club and we look forward to seeing more great projects from you.

Sunday, July 6, 2014

Brushy Mountain's "Back to the Basics" July

Back to the Basics: Bearding

Hot and humid weather is hard on the bees during the summer months. Honey Bees can only do so much to help regulate the hive temperature at 90-95 Degrees Fahrenheit. When the colony is at its max population and internal hive temperatures continue to rise, clusters of bees will try to escape the heat of the hive and hang out at the entrance of the hive. This can be misinterpreted as swarming when in fact it is bearding.
Why do bees beard?

When you find bees clustering or hanging at the entrance of the hive, they are bearding. This gives the appearance of the hive having a beard. Some colonies will cover the entrance where others will hang from the bottom board. Colonies will create these beards outside the hive when the inside becomes overcrowded, hive lacks ventilation, or temperatures become too high. Honey Bees typically do this to help maintain the brood nest temperature. Brood requires a certain temperature and will not survive if it becomes too hot or too cold.

How do bees regulate the hive temperature during Summer and how can Beekeepers help?

Have you ever seen a bee at the entrance of the hive beating her wings but not taking flight?She is fanning the hive. Bees will collect water to use for evaporative cooling. Bees will face away from the entrance of the hive and begin fanning. The airflow that is created from the bees beating their wings will evaporate the water droplets throughout the hive. Whenever you find bees fanning at the entrance, know that there are many more inside fanning as well.

Bees can only do so much to reduce the heat in the brood nest. Beekeepers must provide sufficient ventilation for the hive. Here are some tips and tricks for beekeepers to help fight the summer heat:

Nothing can beat a screened bottom board. Airflow is able to move up through bottom board and can significantly help with hive temperature. The screened bottom board is only useful if the screen is left open. Be sure to remove the corrugated sheet used for mite counts.

Ventilate the top as well as the bottom with a ventilated inner cover.Heat rises and the ventilated inner cover offers the space the heat needs to escape. The inner cover props up the hive top allowing airflow to move up and through the hive.

Open up the hive entrance. Larger entrances are better for the summer heat. This provides more fanning space and less congestion for incoming bees.

Allow for more bee space by reducing the number of frames. Consider using 9 frames in your 10 frame hive or 7 in your 8. This will open up space between the frames and better ventilate your hive.

Give your hive some shade. Provide a source of shade especially if the hive is in direct sunlight during the entire day. The sun beating down on the hive makes it difficult for the bees to maintain hive temperature. Open up your upper entrance. This small vent will allow heat to escape the hive and provides an alternate entrance/exit for your bees.

Use light color paint for your hives. Dark colors will absorb heat while lighter colors will reflect the sun’s heat.

Have a reliable source of water near your bee yard. Bees can use up to a quart of water during a hot day to keep the hive cool. Keep the water supply filled and in a shaded area.

Summer heat will keep the bees constantly working to maintain the hive temperature and reduces the number of bees able to forage for nectar and pollen. Help the bees regulate hive temperature and give them a stronger field force to bring in the feed they need. 


ORIGINAL SOURCE:  BRUSHY MOUNTAIN

Friday, June 27, 2014

US Retailers Look to Limit Pesticides...


U.S. retailers look to limit pesticides to help honeybees

Wed Jun 25, 2014 2:36pm EDT

Shoppers look at appliances at a Home Depot store in New York in this December 23, 2009 file photo. REUTERS/Lucas Jackson/Files

(Reuters) - Home Depot (HD.N) and other U.S. companies are working to eliminate or limit use of a type of pesticide suspected of helping cause dramatic declines in honeybee populations needed to pollinate key American crops, officials said on Wednesday.
The moves include requiring suppliers to label any plants treated with neonicotinoid, or neonic, pesticides sold through home and garden stores.
Atlanta-based Home Depot, the world's largest home improvement retailer, is requiring its suppliers to start such labeling by the fourth quarter of this year, said Ron Jarvis, the company's vice president of merchandising/sustainability. Home Depot is also running tests in several states to see if suppliers can eliminate neonics in their plant production without hurting plant health, he said.
"The Home Depot is deeply engaged in understanding the relationship of the use of certain insecticides on our live goods and the decline in the honeybee population," Jarvis said in an email.
Also on Wednesday, BJ's Wholesale Club [BJ.UL], a warehouse retailer with more than 200 locations along the East Coast, said it was asking all of its vendors to provide plants free of neonics by the end of 2014 or to label such products as requiring "caution around pollinators" like bees.
At least 10 other smaller retailers, with locations in Minnesota, Colorado, Maryland and California, have announced plans to limit or eliminate neonics from plant products.
The class of pesticides known as neonics are sold by agrichemical companies to boost yields of staple crops such as corn, but are also used widely on annual and perennial plants used in lawns and gardens.
A report issued on Wednesday by the environmental group Friends of the Earth said that 36 out of 71, or 51 percent, of garden plant samples purchased at top garden retailers in 18 cities in the United States and Canada contained neonic pesticides.
Scientists, consumer groups, beekeepers and others say bee deaths are linked to the neonic pesticides. But Monsanto, (MON.N), Bayer (BAYGn.DE) and other agrichemical companies say a mix of factors such as mites are killing the bees.
The U.S. Department of Agriculture estimates total losses of managed honeybee colonies at 23 percent over the winter of 2013-14, the latest in a series of annual declines.
Last week, the White House announced a plan to fund new honeybee habitats and to form a task force to study how to reverse the honeybee declines. The bee die-off is worrisome for agriculture because honeybees pollinate plants that produce about a fourth of the food consumed by Americans.
An analysis of 800 peer-reviewed studies released this week by the Task Force on Systemic Pesticides, a group of scientists from several countries, concluded that neonics were a key factor in bee declines and had other harmful effects on the environment.
(Reporting by Carey Gillam in Kansas City; Editing by Jonathan Oatis)
ORIGINAL SOURCE:  REUTERS

Tuesday, June 24, 2014

Swarm Rescue Update...

The swarm  I rescued a few weeks ago, is now kicking some serious butt!  The swarm queen, who I am now calling Catherine II or Catherine the Great is an egg laying machine!  Look at this brood pattern!
 And the rest of the girls are working hard and putting up some honey!  I can't wait to try it!


Monday, June 9, 2014

Swarm Rescue...

Last Saturday, I had the opportunity to rescue a swarm from a small apple tree in Northampton.  It was a good sized swarm, and lucky for me I could reach it with both feet on the ground!  The bees have since been moved from my swarm catching nuc box to two 8 frame deeps.  I plan to peek in and check the progress of the swarm queen this weekend.  Let's cross our fingers and hope she's a good layer!







Friday, June 6, 2014

Brushy Mountain's "Back to Basics" June

Back to the Basics:  Moving Your Hive
Beekeepers will get their hives all setup and painted in a certain location, but sometimes it is not the desired location or they want to move their bees to a different area with a better honey flow.
Either way, sometimes it is necessary to move your hive.

Once bees become established in a certain location, they will go on orientation flights. They start off in small circle, flying back to the hive, and grow the circle until they are set on the location of the hive. Moving a hive will disrupt where the bees are oriented to and beekeepers can lose many foraging bees (Beekeepers hate losing bees!). If you intend to move your hive, we suggest following the rule of 3 (up to 3 feet or over 3 miles). If you move a hive across your 10 foot yard, the bees will return to where the hive was originally located.

If you are intending to move your hive, no matter how far, screen off the entrance the night before with hardware cloth. Your foraging bees will come back to the hive at night and will be leaving when the sun comes up. Screen off the entrance at night so you will be transporting all your bees (inevitably there will be a few stragglers left behind). Don't strain when moving your hive, use a hive carrier or a hive strap to make moving easier.

If you intend to move your hive across your yard or a short distance away from its original location, you must move it off site (over 3 miles away) for a week and then move it back to where you find more suitable. If you intend to move it to a separate location for a better/different honey flow, ensure that you are moving it further than 3 miles from its original location.

Honey Frame

Wait... there is another way?
Sometimes it is difficult to continuously move your hive

If your desired location happens to be further than 3 feet and less than 3 miles (a.k.a. across the yard), you can use a different method. To trigger the bee’s orientation flight, the environment outside of the hive must be significantly different. Obstruct or impede the entrance to the hive with brush (grass, tree branches, straw, etc.) so that when the foraging bees leave the hive, they must crawl through the “brush” before they can fly. After a day, remove part of the brush and continue this process until all the brush is removed after three days. They will see the disturbance in the environment and reorient themselves.

It is best to leave the hive in its initial location. Moving the hive will hinder the bee’s production for days and cause stress within the colony. Also note that 10% of queens are lost when moving a hive. Set up the hive in an ideal location that will suit their needs as well as yours. 

Thursday, June 5, 2014

Brushy Mountain's Question of the Month: June

Question of the Month

I went out to my hive and noticed a good portion of my bees were gone!!!I saw swarm cells last time I checked, but did not think they would swarm this late into the year. Now, I cannot find a queen anywhere to purchase!
What am I supposed to do with the remaining bees?


Swarming is always an issue a beekeeper must deal with.
  • Be alert and add the needed supers when your bees require them (waiting too can allow your bees to become overcrowded).
  • Be proactive and have a Cardboard NUC handy... just in case!
  • If swarming does occur, there will be a daughter queen remaining with the bees that did not swarm. She will take over as queen of the hive.
The daughter queen will hatch a virgin and must go on a mating flight to become fertile. A mating flight will span the course of 2 – 3 days in which the queen will mate with 10 – 15 drones. If all goes well she will return to the hive and begin laying, in which you will begin to see eggs 1 -2 weeks after your bees swarmed.


queen bee

As many of us have experienced, things never go well and we must prepare for all things to go wrong. 
Once your virgin queen goes on her mating flight, she may not return.

  • A hungry bird, the windshield on a car and many other threats stand in her way.
  • If the weather is not excellent, she may not be properly mated when she returns to the hive.
First, beekeepers must check and make sure there are eggs to ensure there is a queen in the hive; Second, you must check the brood pattern to see if she is properly mated. A poorly mated queen may have a spotty brood pattern with multiple empty cells rather than solid with few empty cells or she may be laying drone eggs. If everything appears to be ok, then you know your hive is queen right!

2 alternatives to make sure you come out with a queen right hive:

  • If you find that you have a second hive that shows swarming tendencies, you can split that colony and use the queen cells to raise out a queen in the previously swarmed colony (in the case that the swarmed hive remains queenless after 1 – 2 weeks). This will alleviate swarming from your other hive and will give the swarmed colony a second chance at raising out a queen.
  • The hive that has, or is about to swarm will develop multiple queen cells. Create aNUC from a separate hive and introduce a frame, with queen cells, from the swarmed hive into the NUC. This will double your chances of having a properly mated queen. If the Swarmed hive or the NUC produces a properly laying queen and the other does not, combine the hives with a NUC introduction board. If both show signs of a queen right colony, you now have a NUC to overwinter with. Great for running a 2 & 1/2 Hives. Larry Conner discusses the advantage of 2 & 1/2 hives in this webinar:

In the end, if you find eggs and the brood pattern looks good, you have a queen right hive.

Spider Venom May Save the Bees...

Spider venom may save the bees
Bee populations, both wild and captive, are in decline in Europe, the Americas and Asia for reasons scientists are struggling to understand

PARIS - Venom from one of the world's most poisonous spiders may help save the world's honeybees, providing a biopesticide that kills pests but spares the precious pollinators, a study said Wednesday.

Bee populations, both wild and captive, are in decline in Europe, the Americas and Asia for reasons scientists are struggling to understand, with industrial pesticides among the suspected culprits.

Last year, scientists said certain pesticides used to protect crops or bee hives can scramble the brain circuits of honeybees, affecting memory and navigation skills they need to find food, placing entire hives under threat.

The EU has since placed a temporary ban on some of these chemicals.

Now a team led by Newcastle University, England, found that a biopesticide made with a toxin from Australian funnel web spider (below) venom and a protein from the snowdrop plant, was bee-friendly.

"Feeding acute and chronic doses to honeybees, beyond the levels they would ever experience in the field... had only a very slight effect on the bees' survival and no measurable effect at all on their learning and memory," said a university statement.

Neither adult bees nor larvae were affected, said the study published in the journal Proceedings of the Royal Society B.

The biopesticide was previously shown not to be harmful to humans, despite being highly toxic to a number of key pests.

Bees account for 80 percent of plant pollination by insects. Without them, many crops would be unable to bear fruit or would have to be pollinated by hand.

The Food and Agricultural Organisation (FAO) says pollinators contribute to at least 70 percent of the major human food crops.

The economic value of pollination services was estimated at 153 billion euros ($208 billion) in 2005.

"There isn't going to be one silver bullet," said study co-author Angharad Gatehouse.

"What we need is an integrated pest management strategy and insect-specific pesticides will be just one part of that."

ORIGINAL SOURCE:  New Vision

Thursday, May 29, 2014

Waggle Dance...

Honeybee waggle dance tells researchers about the health of the ecosystem...

Bee researchers use waggle dance to assess ecosystem health
Do you remember wishing you could speak to animals when you were a kid? It appears that dream can come true, as researchers at the LASI Bee Research & Outreach center have proven that learning the language of the honeybee's waggle dance can serve as a useful research tool.
Bees communicate in which direction they have found rich sources of pollen to their comrades in the angles of the waggle dance. The duration of the dance indicates the distance to the treasure. Scientists can actually measure these parameters and create a set of data points that coalesce into clouds of higher density in the areas where the bees have enjoyed the best flowers.
The bees surveyed over 94 square kilometers (36 square miles) of land during their communal foraging. Margaret Couvillon of the Laboratory of Apiculture and Social Insects at the University of Sussex puts that in perspective:
Imagine the time, manpower, and cost to survey such an area on foot -- to monitor nectar sources for quality and quantity of production, to count the number of other flower-visiting insects to account for competition, and then to do this over and over for two foraging years. Instead, we have let the honeybees do the hard work of surveying the landscape and integrating all relevant costs and then providing, through their dance communication, this biologically relevant information about landscape quality.
It turns out that bees really do prefer nature preserves, a finding which can help justify the economic expenditure of maintaining some land free from agricultural use. In an interesting twist, bees found little to love in rural tracts being converted to organic farming techniques. The team hypothesizes that the intensive mowing required to control unwanted plants during the conversion period reduces the pollen producing plant density as well.
This breakthrough expands the utility of bees in environmental research. For example, scientists have monitored chemicals in bees' honey as an indicator of air pollution andbees' venom in detectors for airport security.
If there was any doubt about the importance of bees for their pollination services alone, these many amazing feats should leave no one in doubt that we must do everything in our power to improve bee habitat, reduce pesticide poisonings, and stop the colony collapse disorder to save these useful insects.
Maybe now the bees can help save themselves -- if only enough people can listen in as they waggle dance!
The paper is published this month in Current Biology.

ORIGINAL SOURCE:  TREE HUGGER

Wednesday, May 21, 2014

Neonicotinoid Study...

Study strengthens link between neonicotinoids and collapse of honey bee colonies

Honey bees on a hive

For immediate release: May 9, 2014
Boston, MA — Two widely used neonicotinoids—a class of insecticide—appear to significantly harm honey bee colonies over the winter, particularly during colder winters, according to a new study from Harvard School of Public Health (HSPH). The study replicated a 2012 finding from the same research group that found a link between low doses of imidacloprid and Colony Collapse Disorder (CCD), in which bees abandon their hives over the winter and eventually die. The new study also found that low doses of a second neonicotinoid, clothianidin, had the samenegative effect.
Further, although other studies have suggested that CCD-related mortality in honey bee colonies may come from bees’ reduced resistance to mites or parasites as a result of exposure to pesticides, the new study found that bees in the hives exhibiting CCD had almost identical levels of pathogen infestation as a group of control hives, most of which survived the winter. This finding suggests that the neonicotinoids are causing some other kind of biological mechanism in bees that in turn leads to CCD.
The study appears online May 9, 2014 in the Bulletin of Insectology.
“We demonstrated again in this study that neonicotinoids are highly likely to be responsible for triggering CCD in honey bee hives that were healthy prior to the arrival of winter,” said lead author Chensheng (Alex) Lu, associate professor of environmental exposure biology at HSPH.
Since 2006, there have been significant losses of honey bees from CCD. Pinpointing the cause is crucial to mitigating this problem since bees are prime pollinators of roughly one-third of all crops worldwide. Experts have considered a number of possible causes, including pathogen infestation, beekeeping practices, and pesticide exposure. Recent findings, including a 2012 study by Lu and colleagues, suggest that CCD is related specifically to neonicotinoids, which may impair bees’ neurological functions. Imidacloprid and clothianidin both belong to this group.
Lu and his co-authors from the Worcester County Beekeepers Association studied the health of 18 bee colonies in three locations in central Massachusetts from October 2012 through April 2013. At each location, the researchers separated six colonies into three groups—one treated with imidacloprid, one with clothianidin, and one untreated.
There was a steady decline in the size of all the bee colonies through the beginning of winter—typical among hives during the colder months in New England. Beginning in January 2013, bee populations in the control colonies began to increase as expected, but populations in the neonicotinoid-treated hives continued to decline. By April 2013, 6 out of 12 of the neonicotinoid-treated colonies were lost, with abandoned hives that are typical of CCD. Only one of the control colonies was lost—thousands of dead bees were found inside the hive—with what appeared to be symptoms of a common intestinal parasite called Nosema ceranae.
While the 12 pesticide-treated hives in the current study experienced a 50% CCD mortality rate, the authors noted that, in their 2012 study, bees in pesticide-treated hives had a much higher CCD mortality rate—94%. That earlier bee die-off occurred during the particularly cold and prolonged winter of 2010-2011 in central Massachusetts, leading the authors to speculate that colder temperatures, in combination with neonicotinoids, may play a role in the severity of CCD.
“Although we have demonstrated the validity of the association between neonicotinoids and CCD in this study, future research could help elucidate the biological mechanism that is responsible for linking sub-lethal neonicotinoid exposures to CCD,” said Lu. “Hopefully we can reverse the continuing trend of honey bee loss.”
Funding for the study came from Wells Fargo Foundation and the Breck Fund at the Harvard University Center for the Environment.
“Sub-lethal exposure to neonicotinoids impaired honey bees winterization before proceeding to colony collapse disorder,” Chensheng Lu, Kenneth M. Warchol, Richard A. Callahan, Bulletin of Insectology, online Friday, May 9, 2014
For more information:
Marge Dwyer
mhdwyer@hsph.harvard.edu
617.432.8416
photo: iStockphoto.com
###
Harvard School of Public Health brings together dedicated experts from many disciplines to educate new generations of global health leaders and produce powerful ideas that improve the lives and health of people everywhere. As a community of leading scientists, educators, and students, we work together to take innovative ideas from the laboratory to people’s lives—not only making scientific breakthroughs, but also working to change individual behaviors, public policies, and health care practices. Each year, more than 400 faculty members at HSPH teach 1,000-plus full-time students from around the world and train thousands more through online and executive education courses. Founded in 1913 as the Harvard-MIT School of Health Officers, the School is recognized as America’s oldest professional training program in public health.
ORIGINAL SOURCE:  HARVARD

Wednesday, May 7, 2014

Brushy Mountain's "Back to Basics" May

Back to the Basics

It is amazing to know that the honey bee will travel between 2 to 3 miles in search of nectar producing flowers. This distance for a bee to travel is extremely far. Would it not be more beneficial to have a flowering garden closer to home for the bees to pollinate and forage? But what flowering plants are the honey bees attracted to?

swarming
Provide the best bee-friendly garden:
  • Choose the right plants: When selecting bee-friendly plants for your garden, you want to consider what will be useful for the bees. Flowering plants will be highly melliferous but are they all beneficial for honey bees? They may produce nectar and pollen but the shape and size of the flower may prevent the honey bee from visiting them.
    Bees enjoy flowering herbs, berries and many flowering fruits and vegetables but they will also travel through surrounding wildflowers. If you have the space, planting any type of fruit tree or other blooming trees such as maple, tulip poplar, sourwood, willow, black locust, sumac, and basswood are all good food sources for your bees. Look into different nectar producing plants for your state.
  • Consider Blooming Season: You will want to offer a range of plants in different blooming seasons. Have an early spring bloom, summer and fall so the bees will have a continuous food source. Some plants will have a short infrequent bloom whereas others will have a long rich bloom. The longer the bloom, the more frequent visits it will receive.
  • Weeds and Wildflowers are your Friends: When you have noticed your bees bringing in pollen and nectar but you know your garden is not in bloom, you always wonder where they are getting it from. Look around your yard for dandelions or clover;these are vital plants for bees. Your bees will also forage through the native wildflowers.
  • Be Conscious of What You Spray: Many pesticides are toxic and can be harmful or deadly to your bees. If there are no other options to using pesticides, use them in the evening so the field force are not carrying the chemicals back into the hive.Do not place pesticides directly onto blooming flowers and try using less toxic or rapidly degradable pesticides. There are different formulations that can be used to reduce bee exposure (solutions, emulsifiable concentrates, and granulars are the best to use). Mention this to your neighbors as well.
When planning your garden, consider how you can accommodate more bee friendly plants. Check on the blooming season of flowers and what vegetation will grow in your area. Providing a bee-friendly garden is as simple as planting small patches of wildflowers, herbs, or a flowering vegetable garden. Start planting your garden for your bees. 

Brushy Mountain's Question of the Month: May...

Question of the Month

It is always exciting to find a swarm (except if it is from your hive) because, as a beekeeper, you know those are free bees. Swarming is a natural means for a colony to reproduce. Bee colonies are considered superorganisms and may swarm/reproduce several times throughout the season. Swarming season will typically happen after the queen has made it through winter, leading into the spring or early summer months. A newly established colony does not have the tendency to swarm but may, if they become overcrowded. When working the frames in a beehive, you can find swarm cells clustered together along the bottom edge of a frame.

When a hive decides to swarm, they will send out scout bees in search of a new home. This process can happen very fast (within a few hours) or they may search for a couple of days before finding a suitable home. While scout bees are searching for the next home, the swarm will find temporary resting points relatively close to their original hive (roughly 50 to 100 feet). Generally, swarms will find shelter on tree branches but can find rest on any style structure.This is your time slot to go out and capture them! Grab your NUC (cardboard orwooden) to put them in and head their way.

So, you have located a swarm, what do you need to do when you find this swarm?
A swarm may seem overwhelming and frightening but during this stage, they are not aggressive. Locate the swarm, they may have landed 1 foot off the ground or they could be 80 feet up in a tree. Access the situation and determine if the bees can be acquired safely. 
    Here are some things to consider:
  • Use Protection: You never know when a mistake will be made, therefore, wear your protective equipment. You are handling thousands of stinging insects that may become aggressive. Wear your veil and gloves (depending on comfort level with bees)and remind any spectators that bees can sting.
  • Remember, Safety First: Bees will not always land in an ideal location. If a ladder is required, use your best judgment to determine how best to retrieve the swarm(a branch may need to be cut off). Other options may be available if a ladder seems too risky (like the Hipps Swarm Retriever).
swarming 

You have spotted the swarm and are ready to transfer them into your NUC.
    Here are some tips how:
  • Swarms on Branch Accessible from Ground: Lay a white sheet out below the swarm. Take your NUC box and determine if the swarm is small enough to bump into the NUC. If it will fit perfectly, go ahead and give it a couple bumps to dislodge the swarm from the branch. If it exceeds the NUC box, try to get the center cluster inside the box, leaving the outskirts to fall onto the sheet.
  • Swarms on Branch Accessible by Ladder: Place a white sheet below the swarm. Stand ladder on top of the white sheet so that you can easily reach the swarm.Determine if the bees can be acquired safely. Safely carry the NUC box up the ladder to dislodge the swarm into the NUC (best done with two or more people for support).
  • Swarms on Something Other than a Tree Branch: They may have come to land on a fence post, roof overhang, or even on the ground. The main objective is to transfer the large cluster without disrupting them continuously. The best procedure is to spray them down with a sugar water, making it difficult for them to fly. Lay out your sheet below the swarm (as best you can) and brush them into the NUC. Try to acquire the main cluster in the beginning and then retrieve the bees on the fringes.
The sheet is placed underneath the NUC in order to catch any bees that didn’t make it into the NUC. The sheet will also help any stragglers find their way to the main cluster. Take your NUC and the sheet to where you intend to place the colony. At this point if you are using awooden NUC, you can leave them be until they are fully established. Add the frames that are needed and place the top on.

If you are using a cardboard NUC, you will need to transfer them into a permanent 8 frame or 10 frame hive. Place the sheet so that it leads to the entrance of their new hive and set the NUC so that the opening faces the hive. The bees will walk right up the sheet and into the hive. 

Capturing the Queen is Key! To successfully acquire the swarm, you must retrieve the queen. She is likely to be in the center of the swarm, surrounded by the cluster of bees. She will be extremely hard to determine or locate, as she will have lost weight in order to fly. After capturing the swarm, check back in a couple weeks to ensure she is laying. Treat this as a new colony and FEED, FEED, FEED!

This is the time of year when colonies tend to swarm and they can swarm more than once throughout the season. Check out our other blogs about swarm prevention:
Dealing with a Swarm
Seizing the Swarm

If your colony does swarm, have your NUC box handy to go out and retrieve it. Check the hive that swarmed and ensure that they are left with a laying queen. Now one hive just became two!