Bee killer imperils crops~~A tiny parasite, ...... is devastating honeybees.

Palm Beach Post ^ | Monday, March 28, 2005 | Susan Salisbury Palm Beach Post Staff Writer

[Ernest_at_the_Beach]

A tiny parasite, colloquially known as a 'vampire mite,' is devastating honeybees. That worries experts because honeybee-pollinated crops are valued at more than $15 billion a year.

By Susan Salisbury

Palm Beach Post Staff Writer

Monday, March 28, 2005

More than $15 billion in U.S. crops rides each year on the tiny legs of an insect.

The honeybee is the major carrier of pollen for seeded fruits and just about anything that grows on a vine. Everything, in other words, from apples to zucchini.

Damon Higgins/The Post

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Mark McCoy walks among the hives with a smoker to keep bees calm, which allows beekeepers to work. .

Damon Higgins/The Post

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McCoy's father, also named Mark, is a Loxahatchee beekeeper. The queen bee in one of his hives is in the lower left, and can be distinguished from the worker bees by her larger body and less-pronounced stripes

 The bee crisis

Audio: WPB beekeeper focuses on raising queens

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• The varroa mite has killed or severely weakened an estimated 40 percent to 60 percent of honeybees in the United States during the past six months.

• Millions of acres of U.S. fruit, nut, vegetable, seed and legume crops depend on insect pollination. An estimated 80 percent of insect crop pollination is accomplished by honeybees.

• Crops that require bees for pollination include apples, avocados, blueberries, cherries, cranberries, oranges, grapefruit, sunflowers, tangerines and watermelon. In addition, the production of most beef and dairy products depends on alfalfa, clover and other plants that require pollination.

• Honeybees are ideal for pollination because they can be managed easily and moved to where they are needed. They also will pollinate a wide variety of crops without harming the plants.

Sources: American Beekeeping Federation, U.S. Department of Agriculture

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"If honeybees ceased to exist, two-thirds of the citrus, all of the watermelons, the blueberries, strawberries, pecans and beans would disappear," said Jerry Hayes, apiary inspection chief with the state's Division of Plant Industry.

But now it's the bee itself that is disappearing.

Under attack from a Southeast Asian parasite, vast numbers of the creatures are dying off, worried industry experts say. More than 50 percent of the bees in California, critical to the success of the Golden State's almond crop, have died during the past six months. Frantic growers there have sent out the call around the world, including Florida, for hives.

Not only California is suffering the ravages of the determined pest. As many as 40 percent to 60 percent of the bees nationwide have perished during the same six-month period, experts say.

"It's the biggest crisis that has ever faced the U.S. beekeeping industry," said Laurence Cutts of Chipley, president of the Florida State Beekeepers Association and a retired apiary inspector with the state Department of Agriculture.

Cutts lost two-thirds of his beehives to the predator, an eight-legged animal no bigger than a grain of salt that attaches itself to a bee and slowly sucks out its internal fluids.

The pest is the varroa mite, which has been in the United States since 1986, when it first showed up in Florida. But the pace of devastation has increased only during the past year. An entire hive can be wiped out within less than a year as the parasites, colloquially known as "vampire mites," lodge in a hive and begin to reproduce.

"The varroa mites have become resistant to the chemicals we use to kill them," said Loxahatchee beekeeper Mark McCoy.

McCoy is one of hundreds of beekeepers from around the country and as far away as Australia who responded to California's need for an additional 400,000 hives. He packed up more than 1,500 hives, housing 30 million-plus bees, last month and shipped them west on two flatbed semis.

"The bees are the only tool we have to pollinate the trees," said Colleen Aguiar, a spokeswoman for the California Almond Board, based in Modesto.

The state grows about 80 percent of the global almond crop, which is some 1 billion pounds of nuts a year. It takes 1.2 million hives to pollinate those groves, Aguiar said.

And almonds are only the beginning of the crisis. Apple growers in Virginia normally call on their own state's beekeepers for pollination help, but not this year, said Troy Fore, executive director of the 1,200-member American Beekeeping Federation Inc., based in Jesup, Ga.

"Now those apple growers have also turned to Florida beekeepers to provide pollination because they have lost bees in Virginia to the mite," Fore said.

But Florida itself needs its bees, and some industry observers suggest it might already have given away too many.

"I really think you will see a crunch here in Florida in a couple of months," said David Hackenberg, who operates hives in Dade City and Lewisburg, Pa. "A lot of guys have lost a lot of bees. The watermelon guys are just starting and they are already scrambling for bees."

Hackenberg and others in the business said the state's largest beekeeper, Horace Bell of DeLand, sold his more than 40,000 hives to companies in California this year and went out of business. That automatically reduces Florida's 200,000 bee colonies by 20 percent.

A spokeswoman at Bell's office said she could not confirm that Bell had left the business, but did say he was "semi-retired." Bell did not return phone calls seeking comment.

The honeybee emergency has not gone unnoticed in the scientific community.

Hundreds of researchers across the globe are looking for a solution, either through new treatments or by breeding mite-resistant bees. So far, the search hasn't yielded much success, said Jay Evans, a geneticist with the U.S. Department of Agriculture Bee Research Lab in Beltsville, Md.

"Beekeepers need something this year or next to keep their colonies going," Evans said. "For the longer-term focus, we need to understand how the mites are so successful as parasites and breed bees that have a defense against them."

The loss of bee hives during the past year has been so catastrophic, Evans said, that researchers are questioning whether factors other than the varroa mite are at work.

Officials are scrambling for money to get to the heart of the problem.

The state Agriculture Department is seeking $300,000 from the legislature for bee research. As of Thursday, the request was heading for a conference committee, said Carolee Howe, assistant director of agriculture policy at the Florida Farm Bureau in Gainesville.

The American Bee Federation has asked the federal government for help. The group wants the USDA to spend $16 million a year, twice what it now allocates, on bee research.

Howe said the mite problem is getting worse.

"These mites are getting stronger," she said. "One day you will have a healthy hive. The next day your hives can be dead."

Those who work in the bee industry feel that the crops that don't need bees sometimes get more attention than they do. It's also admittedly difficult to evoke a passion for bees in the public mind, which often views them only as a stinging nuisance.

"We have this wonderful insect that can do marvelous things. It's not warm and fuzzy," said Hayes, the state apiary inspection chief. "It's not like a manatee. You can't cuddle and pet it.

"Yet without it, we have a negative impact on how our society eats. Maybe we can help people not love the bee, but at least appreciate it more."

[Ernest_at_the_Beach]

What next?

[Ernest_at_the_Beach]

I love almonds.....a must have item.

[stylin19a]

Kill the mites ? but only so many, otherwise they'll be put on the endangered species list.

[strongbow]

This thing is already causing problems up here in Alaska. My wife buys her bees from the lower 48 and the prices are way up this year and there is fear of infestation from these little parasites. Fireweed honey may be going for a premium after the summer.

[Ernest_at_the_Beach]

What is Fireweed honey?

[TruBluKentuckian]

Ahh geeze... not again...

This mite almost killed out honey bees about 10 years ago. I remember as a kid seeing bees all over the place buzzing around clover blossoms. You took a risk walking through grass barefooted. Then this mite came along and for several years I saw NO honey bees at all. NONE. Not the first one. Just in the past 2 years have I started seeing honey bees again.

[ClearCase_guy]

they'll be put on the endangered species list.

That mite bee a problem.

[ducking for cover]

[GreenFreeper]

I have actually done quite a bit of work with bees in the last few years and this whole scare seems more like a political tactic by the beekeepers. Honeybees are not native and have effectively replaced the niche of many other native bee species. Honeybees are not the only pollinators of such crops.

[Ides of March]

The Palm Beach Post is only about 10 years late with this "news."

[q_an_a]

we had this problem four years ago in texas. two years later the bees are back thick as bees.

[Cyclops08]

Will this slow the killer bee advance? Or speed it up?

[joshhiggins]

I recall reading a few years ago about a girl here in Iowa who was working on a cure for this. I found a story about her here.

[kennedy]

Somehow this must be the fault of Bush and those damned SUVs.

[freedomfiter2]

I have actually done quite a bit of work with bees in the last few years and this whole scare seems more like a political tactic by the beekeepers. Honeybees are not native and have effectively replaced the niche of many other native bee species. Honeybees are not the only pollinators of such crops.



In some areas you may be correct. The problem is in the north where the flowering season is pushed unnaturally early using row covers and transplanting. Native pollinating insect populations don't have time to expand enough to be adequate for commercial sized fields. Which brings us to the other problem of large mono culture growing practices where there is a great need for pollinators for a very short time and then a shortage of flowers to sustain large pollinator populations. Honey bees are still by far the best solution to these problems. Besides, most of these crops are not native either.

[freedomfiter2]

Will this slow the killer bee advance? Or speed it up?

The killer bees are about as far as they will go because they lack the wintering behavior needed to survive cold winters.

[SouthernBoyupNorth]

I have bad news for you... the "killer" or africanized bees are already in the southern states.

What is bad news is that if they can't get this parasite under control or wiped out their may bee no bee's left in the states.
That would be catastrophic to ALL of us. If you think its expensive to live now.... If the bees die then your going to see prices for Fresh fruits and veggies quadruple.

[Blood of Tyrants]

These mites have been a problem over ten years and honey bees are still around.

[Dallas59]

Nasty little white things...

[Arthalion]

this whole scare seems more like a political tactic by the beekee
Places like the California Central Valley (where the almonds and most of Californias other crops are grown) no longer have functioning native bee populations. Long ago, when the valley was crisscrossed by riparian forests along the riverbanks, the valley sustained a natural bee population, but those forests were cut down long ago and those bees are practically extinct.

Our choices are: 1) Pull tens of thousands of acres of farmland out of production and turn it back into forest so the native bee populations can re-emerge (in a few decades...maybe). 2) Import bees.