Posts Tagged: honey bees
It’s the lemon law.
When life hands you a lemon (cucumber), make honey.
The lemon cucumber (Cucumis sativus) is an increasingly popular garden vegetable that doesn't look like your typical cucumber. The vegetable is round to oval in shape and is pale yellow to pale green in color.
A key point about all cucumbers: No bees, no cucumbers. Or, no pollination, no cucumbers.
The photos below show a honey bee nectaring a lemon cucumber blossom and then packing the pollen.
You can see the pollen basket (corbicula), a concave structure located on the tibia of the hind legs. The pollen basket is fringed with hairs.
Bee use their middle legs to “pat down and compact the growing pollen mass in the pollen baskets,” according to A. I. Root (1839-1923) and E. R. Root (1862-1953) in their landmark encyclopedia. The ABC and XYZ of Bee Culture. Although first published in 1877 and updated in 1920, the book maintains both an historical and current-day presence. It is considered a "must-have" or "must-read" book. The Smithsonian sponsored the digititzing and it can now be read online.
Here's what they have to say about cucumber blossoms:
“In the absence of bees, cucumber blossoms, whether in the field or hothouse, remain barren. The stamens and pistils are in different flowers on the same vine, the staminate flowers being more abundant on the main stems and the pistillate on the lateral branches.”No bees, no cucumbers.
Bee on Lemon Cucumber
“You’re not going to be able to jump on the pomegranate bandwagon with your pockets bulging with gold without a lot of hard work,” Kevin Day, farm advisor with UC Cooperative Extension Tulare County, told a reporter for a news story published May 14 in the Western Farm Press.
Yes, hard work.
Day told Western Farm Press that from 2006 to 2009, the number of acres in California planted with pomegranate trees "has increased from 12,000 or 15,000 acres in 2006, to 29,000 acres in 2009."
“We’ve doubled in three years, and that’s a lot of young pomegranate trees,” he said.
And that's a lot of work for the honey bees, too.
Our "orchard" of one pomegranate tree is buzzing with bees.
Just when we thought they'd forgotten their old buddy--"old" because the pomegranate tree was planted in 1927--here they come in the late afternoon. One by one, two by two, they head for the blossoms to gather the nectar and roll in the pollen of the papery blossoms.
Gold may bulge from the pockets of pomegranate orchardists, but a different kind of gold bulges from the honey bees--pollen.
Get in Line
A field of dreams, for a honey bee, almost certainly would be a field of lavender.
Call it what you want, but if a bee could talk, it would probably be "lovely lavender."
When UC Cooperative Extension Apiculturist Eric Mussen, member of the UC Davis Department of Entomology faculty, guided a group of scientists from Ho Chi Minh City to commercial bee operations in the Central Valley, one of the stops was to Ann Beekman's lavender fields in Hughson, Stanislaus County.
Ann Beekman of Beekman and Beekman (beekeepers) grows lavender and keeps bees to produce honey, mead soaps and candles. She's featured in the UC Davis Small Farm Center’s book, Outstanding in Their Fields: California’s Women Farmers, which celebrates the achievements of 17 women farmers and ranchers.
Visiting the lavender fields is on my "honey-do" list, but presently, I'll have to be content capturing images of honey bees nectaring the lavender in our bee friendly garden.
And I'm eagerly awaiting the opening of the Häagen-Dazs Honey Bee Haven, a half-acre bee friendly garden near the Harry H. Laidlaw Jr. Honey Bee Research Facility at UC Davis. A group of Sausalito residents submitted the winning design, which will be implemented this year. A public dedication is tentatively scheduled in October.
The honey bees will surely be as happy as we bee lovers. We all love lavender.
Honey Bee on Lavender
You won’t want to miss the seminar on “Bee Problems and Colony Losses” on Wednesday, May 13 in 122 Briggs Hall, UC Davis.
If you can’t make it in person, you can listen to it live via Webinar.
Guest lecturer Richard Fell of the Department of Entomology, Virginia Tech, will speak on "Bee Problems and Colony Losses - Are Things Really That Bad?" from 12:10 to 1 p.m. He'll answer questions following his talk.
He'll answer questions following his talk.
His presentation, sponsored by the UC Davis Department of Entomology, is hosted by entomology professor Michael Parrella, associate dean of the Division of Agricultural Sciences, UC Davis
Fell's lecture is part of a series of noonhour seminars being held through June 3. They are Webcast in an innovative project spearheaded by professor James Carey, chair of the UC Systemwide Committee on Research Policy.
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.