Posts Tagged: Harry H. Laidlaw Jr. Honey Bee Research Facility
A honey bee newsletter, "From the UC Apiaries" newsletter, written by Cooperative Extension Apiculturist Eric Mussen of the UC Davis Department of Entomology Faculty, provides linformative and educational information for beekeepers and those interested in the plight of the honey bee.
In his latest edition, Mussen writes:
"Since years of study on colony collapse disorder (CCD) of honey bees have not produced the smoking gun (a single cause) for the malady, scientists are turning to potential multiple causes. The studies are designed to try to find synergistic interacttions of chemicals in the hive that may be damaging the bees. The dictionary definition of synergism is: interaction of discrete agencies or agents such that the total effect is greater than the sum of the individual effects. In other words, one plus one equals more than two. The question is: Can pesticide residues, infectious agents, and/or malnutrition combine to be much worse for the bees than simply the additive effect of each alone?"
To read how he answers this key question, see the March-April edition on his Web site./span>/o:p>/o:p>/o:p>
Ever seen bees at a watering hole?
Bees not only bring back nectar, pollen and propolis to the hive, but also water.
"Water dilutes the concentrated food, maintains humidity in the brood nest, and it's used to air-condition the hive, like an evaporative cooler," said Cooperative Extension Apiculturist Eric Mussen, who's entering his 33rd year as a member of the UC Davis Department of Entomology faculty.
Beekeepers use a variety of watering devices to make sure their colonies have a steady supply of water. For example, some beekeepers slant a wooden board under the slow drip of an outdoor faucet. Others offer a shallow pan of water or a birdbath.
What's important is this: Bees prefer to stand where it's dry when they're taking a drink.
At the Harry H. Laidlaw Jr. Honey Bee Research Facility at UC Davis, a regularly watered plant provides a favorite source of water. The distinct odor of the water makes it easier for bees to find or return to the source.
The Laidlaw facility's "watering hole" is an example of a honey bee watering device that beekeepers can use "to prevent bees from becoming a nuisance, or a perceived nuisance, to neighbors," Mussen said. "If beekeepers don't provide a water source, the bees may head over to a neighbor's dog bowl, sprinklers, birdbath or hanging damp laundry."
So, what do you do about those pesky mosquitoes that lay their eggs in standing water? Buy floating mosquito tablets that break up in the water. "That strain of bacteriuum will not harm the honey bees," Mussen said.
Except it wasn’t planned.
On the last day of a two-day advanced workshop on "The Technique of Instrumental Insemination,” taught by bee breeder-geneticist Susan Cobey at the Harry H. Laidlaw Jr. Honey Bee Research Facility. UC Davis, bees from one of the hives began to swarm.
It was perfect for one of Cobey's students, Ventura resident Bill Weinerth,
The bees headed for a nearby tree. Cobey, manager of the Laidlaw facility, smoked them to calm them down before shaking the bees loose and into their new home: an awaiting hive.
Weinerth loves working with bees. “I’ve had bees all my life except for 10 years when I was going to school (master’s of divinity),” he said.
“When I was 12, and living in
It's been a bee-loved passion every since.
Filming the swarm
Swarming in a Tree
Close-up of bee swarm
Smoking the Bees
If you built it (a field of dreams), they will come.
And if you bring flowers, that's all the bettter.
Melissa "Missy" Borel, program manager of the California Center for Urban Horticulture, UC Davis, and a strong proponent of bee friendly plants, brought salvia, lavender (Otto Quast Spanish lavender) and some stalked bulbine (Bulbine frutescens) to a television interview today at the Harry H. Laidlaw Jr. Honey Bee Research Facility at UC Davis.
Darsha Philips and camerman Andrew Faulk of Fox 40, Sacramento were there to interview her along with Lynn Kimsey, professor and chair of the UC Davis Department of Entomology and director of the Bohart Museum of Entomology; and Cooperative Extension apiculturist Eric Mussen, a 32-year member of the UC Davis Department of Entomology faculty..
Missy Borel placed the three potted plants atop a hive while waiting for the interview. It didn't take long for the honey bees to find the unexpected treat! They lavished the lavender, salivated over the salvia, and stalked the stalked bulbine.
Meanwhile, concern about the declining honey bee population continues. A third of the food we eat is pollinated by bees. Bee nutrition has never been so important. The bees are seeking nectar, pollen and water to bring back to their hives.
Want to select bee friendly plants for your garden? Missy Borel compiled this list during the Haagen-Daz Honey Bee Haven Design Competition. (See pages 7, 8 and 9 of the PDF). See more information on the winning design on the UC Davis Entomology Web site. The new garden will be located next to all the hives at the Laidlaw facility.
When the half-acre bee haven is completed, the bees won't have far to go to gather nectar and pollen all year around. Look for the dedication sometime in October.
The Bee Man
Bee on Lavender
Bee Friendly Plants
Let me tell you 'bout the birds and the bees
And the flowers and the trees...
The Birds and the Bees (music and lyrics by Herb Newman)
Don't know about "the birds and the flowers and the trees," but the bees were definitely there.
Lots of bees. More than 250,000. I captured this image on Tuesday, March 17 at the Harry H. Laidlaw Jr. Honey Bee Research Facility on the UC Davis campus.
The occasion: UC Davis bee breeder-geneticist Susan Cobey, manager of the Harry H. Laidlaw Jr. Honey Bee Research Facility was teaching a three-day course on "The Art of Queen Bee Rearing."
Tuesday the beekeepers learned about the principles of queen rearing, set up cell builders, grafted queen cells, made queen cup bars, made queen candy, marked and clipped the queens, and evaluated drone maturing and queen mating status. Those were just a few of the scores of activities.
Wednesday the beekeepers heard a two-hour lecture on "Bee Nutrition and Emergent Diseases" by Extension Apiculturist Eric Mussen, a 32-year member of the UC Davis Department of Entomology. The class also grafted queen cells, participated in diagnosis workshops (detection of tracheal mites and nosema) and learned about instrumental insemination.
Tomorrow (Thursday), they'll participate in an area tour of commercial queen producers.
Where's the buzz? Definitely at UC Davis.