Showing posts with label varroa mite. Show all posts
Showing posts with label varroa mite. Show all posts

Sunday, 2 November 2008

Bees march on Parliament


Next Wednesday, on November 5, a swarm of beekeepers is marching on the Houses of Parliament, puffing their apiarist smokers and calling for MPs to save the British honeybee. Their 130,000-name petition is nothing short of a cry for survival in the face of serious bee-deaths and dire native honey shortages. The situation is so bad that there will be no English honey by Christmas, according to the Honey Association.

The harvest has been dreadful. While some beekeepers had a decent crop, the majority suffered badly. Bees die every winter but the losses this year were up 25 per cent or more, rather than a more standard 5-10 per cent. Worst of all, the wet spring and summer meant that the bees stayed in their hives. No flights, no nectar, no honey. “Last year I did two farmers' markets a month, and craft fairs and county shows. I did a Christmas fair at Ripon Cathedral with huge amounts of honey,” says Rusty Wise, who has been keeping bees for 20 years. “This year I've had 26 jars. The greatest problem is the weather, but this goes farther.”

What is happening to the bees? This is the question asked by the march's organisers, the British Beekeepers' Association (BBKA). Its petition will plead with MPs to find £8 million for research. Beekeepers need help. British honey is still a small-scale industry, with just a tenth of it sold in supermarkets. Much is still found in village stores and farmers' markets.

This is more than a question of what we spread on our toast. Bees are worth an estimated £165 million to agriculture through pollinating the plants that provide a third of the food we eat, including such common crops as orchard fruits, carrots, broccoli and onions.

For gardeners, they pollinate our flowers and vegetable plots and ensure our supply of seed for next year. This situation cannot be allowed to continue. Why are not the RHS involved in this immediate and crucial crisis? Why are they aways involved in an abstract, dreamland that most of can't comprehend?

Thursday, 31 July 2008

Fungus Foot Baths Could Save Bees

Varroa on bee pupae. (Credit: Image courtesy of University of Warwick)


ScienceDaily (2008-07-28) -- One of the biggest world wide threats to honey bees, the varroa mite, could soon be about to meet its nemesis. Researchers at the University of Warwick are examining naturally occurring fungi that kill the varroa mite. They are also exploring a range of ways to deliver the killer fungus throughout the hives from bee fungal foot baths to powder sprays. ... read full article

Canna hybridizers have an extra interest in the preservation of the honey-bee, as the most prolific of pollinators in Northern Europe, and elsewhere.

Tuesday, 13 May 2008

Fifth of bee colonies killed

British honey bees have been decimated by bad weather, stress and disease, with more than one in five colonies thought to have been killed off over the winter, according to the government and the British Beekeepers' Association.

Annual colony loss figures have doubled in the past four years, from just over 6% in 2003 to nearly 12% in 2007. With 10% of colonies inspected so far this year, losses are running at over 21%, approaching the decline in the US and parts of continental Europe last year.

Tim Lovett, chair of the beekeepers' association, said: "The rate of loss is important - if it climbs to 25%-30% then we are in serious trouble; if it were to go up to 60%, then we will be out of beekeeping in just a few years."

The food and farming minister, Lord Rooker, has said that without emergency measures the honey bee is likely to disappear from Britain, threatening the £165m-a-year fruit industry.

The UK has about 240,000 colonies, run by 44,000 mostly amateur keepers. Yesterday the government said the investigation of bee colony losses would get higher priority, and keepers with significant losses should contact a local inspector.

The National Bee Unit said the poor spring had extended the bees' confinement and the stress had probably let pathogens spread.

In the US, 36% of colonies died last year, largely due to "colony collapse disorder", thought to be linked to the varroa mite and other factors. CCD has spread to France, Germany and Italy but has not been confirmed by government in Britain.

Source: John Vidal
The Guardian,
Friday May 9 2008