- Author: Kathy Keatley Garvey
You've heard of late bloomers.
How about early bloomers?
A trip to the Benica (Calif.) State Recreational Park on Sunday yielded quite a surprise: a solo blossom on a bare almond tree.
Almonds don't usually start blooming until around Valentine's Day.
Almonds are big business in California. "The 2013-14 crop is estimated at 1.85 billion pounds from 810,000 bearing acres," wrote Christine Souza in the Dec. 11 edition of Ag Alert.
Souza, who covered the 41st annual meeting of the Almond Board of California, wrote that "Near-record production, higher prices and room for increased export opportunities lead leaders in the almond business to forecast continued growth, with optimistic trends outweighing concerns about water supplies, increasing production costs and onerous government regulations." Read her full article.
Meanwhile, while buds turn to blossoms and blossoms turn into food for hungry honey bees, Extension apiculturist Eric Mussen of the UC Davis Department of Entomology and Nematology, keeps busy answering bee/almond questions. This year marks his 38th year as an Extension apiculturist. He will be retiring in June.
One of the questions recently posed to him: "Do most commercial beekeepers in California specialize in a certain area of beekeeping such as honey production, pollination services, queen bees, etc., or do most do a little of all of these things?"
"Most commercial beekeepers in California try to place as many of their colonies as they can in almond pollination," Mussen responded. "That $150 or so makes up a large portion of the total costs of keeping a colony alive for a year--about $220. After almonds, most of the commercial beekeepers (bee breeders) in the Sacramento Valley turn to raising queen bees and bulk adult bees for the most part, with some further pollination contracts to keep their 'spare' bees making some income. The northern California beekeepers will hardly ever produce an income-generating honey crop, unless they move their colonies out of state, which some do. Most of the bee breeders produce no reportable honey."
On the other hand, the San Joaquin Valley commercial beekeepers do attempt to earn their income after almonds from various honey sources and pollination contracts, Mussen says. "Before most crops are ready to be pollinated, the beekeepers swamp the San Joaquin citrus belt to make some honey and not have to feed their bees. There are so many resident and visiting colonies down there that the honey crop has become very small. Except for alfalfa seed pollination, most commercially pollinated crops do not produce honey. Beekeepers do place their colonies near cotton, sometimes, for a honey crop, but it is risky. The central valley beekeepers can attain the state average of 60 pounds of honey per colony, if the rains promote growth of the sage and buckwheat plants growing in the hills around the valley.
"The southern California beekeepers usually average the best honey crops--closer to 100 pounds per colony. There still is a significant amount of citrus down there, and quite a few wildflowers. Rainfall remains an extremely important factor."
And declining bee health? What about colony collapse disorder (CCD)?
"CCD seems to be a combination of stresses that, sometimes, becomes overwhelming to the bees," he says. "These are the contributing leading factors: malnutrition, parasitism by Varroa destructor, infections with Nosema ceranae, infections by one or more of the 22 known honey bee viruses, exposure to pesticides, and vagaries of weather, especially cold weather. Commonly, colonies that are collapsing are heavily infected by Nosema and one or more of the viruses."
- Author: Kathy Keatley Garvey
Hear the buzz in the California almond orchards?
It's almost pollination time.
The season usually begins around Feb. 1. This year California has some 750,000 acres of almonds, and each acre requires two bee colonies to pollinate.
That's 1.2 million colonies needed to pollinate the almonds, according to honey bee guru Eric Mussen, Extension apiculturist with the UC Davis Department of Entomology.
Since California doesn't have that many colonies--the number is around 500,000--the remainder must come from beekeepers outside the state.
Christine Souza of Ag Alert, the weekly newspaper for California agriculture, wrote in the Jan. 19th edition that pollinating the state's $3.2 billion crop is not without problems: thieves steal bee hives. Beekeeper Brian Long, Madera County, reported losing 400 colonies last month, a total loss of $120,000, Souza said.
To thwart thieves, beekeepers brand their names and phone numbers on their boxes. (We know a beekeeper who also brands his driver's license.)
It's a good idea to store hives behind enclosed and locked gates, the Ag Alert article noted, and "to give nearby property owners descriptions of your vehicles so that they can report any suspicious activity or vehicles."
Perhaps those Hollywood producers looking for story ideas could take what's happening in the bee yards and film another version of "The Sting."