Fall of communism gives moths new freedom

(First Edition)

MAMESTRA Brassicae, codename Kirin-KSC, is one of the latest casualties of Russian administrative re-organisation to hit the West. The product is a virus of the Cabbage Moth and it is used to treat moth infestation.

Kirin-KSC was used in May this year by the Forestry Commission to treat a plague of Pine Beauty Moths in 270 acres of forest on Lewis, in the Outer Hebrides. The moths' caterpillars defoliate trees and the introduction of foreign species of pine has helped destroy the habitat of the moth's natural enemies, beetles, birds and small insects. The outbreak on Lewis was among Lodgepole Pine, an American import.

The estate has nearby sites of special scientific interest and salmon fisheries, which ruled out the use of chemical pesticides.

Dr Jenny Cory, a virologist at the Government's Institute of Virology and Environmental Micro-biology, in Oxford, said the Russians are the world's cheapest producers of the Kirin-KSC virus, which comes from factory farm methods of rearing insects.

However, the traditional routes of ordering it have been disrupted in the chaos now affecting the former Soviet Union states. The Forestry Commission says it needed three times as much to fully treat the Lewis problem.

Although damage has already been done, the commission's scientists are now waiting to see how successful the virus that they were able to use has been .

Kirin is a nuclear polyhedrosis virus (NPV), which attacks the cells of larvae. Chris Innes, of the Forestry Commission's Inverness office, said: 'We will be carrying out pupal counts (cocoons) of the larvae in September and October. Then we will able to judge how successful the virus has been.'

However, the problem remains that future use of Kirin-KSC is in doubt until supply routes reopen.

Suggested Topics
Start your day with The Independent, sign up for daily news emails
Sport
sportWWE latest including Sting vs Triple H, Brock Lesnar vs Roman Reigns and The Undertaker vs Bray Wyatt
Arts and Entertainment
Louis Theroux: By Reason of Insanity takes him behind the bars again
tvBy Reason of Insanity, TV review
Arts and Entertainment
Cassetteboy's latest video is called Emperor's New Clothes rap
videoThe political parody genius duo strike again with new video
Arts and Entertainment
tvPoldark, TV review
Have you tried new the Independent Digital Edition apps?
ebooks
ebooksA special investigation by Andy McSmith
  • Get to the point
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

iJobs Job Widget
iJobs General

Recruitment Genius: Junior Web Designer - Client Liaison

£6 per hour: Recruitment Genius: This is an exciting opportunity to join a gro...

Recruitment Genius: Service Delivery Manager

Negotiable: Recruitment Genius: A Service Delivery Manager is required to join...

Recruitment Genius: Massage Therapist / Sports Therapist

£12000 - £24000 per annum: Recruitment Genius: A opportunity has arisen for a ...

Ashdown Group: Practice Accountant - Bournemouth - £38,000

£32000 - £38000 per annum: Ashdown Group: A successful accountancy practice in...

Day In a Page

No postcode? No vote

Floating voters

How living on a houseboat meant I didn't officially 'exist'
Louis Theroux's affable Englishman routine begins to wear thin

By Reason of Insanity

Louis Theroux's affable Englishman routine begins to wear thin
Power dressing is back – but no shoulderpads!

Power dressing is back

But banish all thoughts of Eighties shoulderpads
Spanish stone-age cave paintings 'under threat' after being re-opened to the public

Spanish stone-age cave paintings in Altamira 'under threat'

Caves were re-opened to the public
'I was the bookies’ favourite to be first to leave the Cabinet'

Vince Cable interview

'I was the bookies’ favourite to be first to leave the Cabinet'
Election 2015: How many of the Government's coalition agreement promises have been kept?

Promises, promises

But how many coalition agreement pledges have been kept?
The Gaza fisherman who built his own reef - and was shot dead there by an Israeli gunboat

The death of a Gaza fisherman

He built his own reef, and was fatally shot there by an Israeli gunboat
Saudi Arabia's airstrikes in Yemen are fuelling the Gulf's fire

Saudi airstrikes are fuelling the Gulf's fire

Arab intervention in Yemen risks entrenching Sunni-Shia divide and handing a victory to Isis, says Patrick Cockburn
Zayn Malik's departure from One Direction shows the perils of fame in the age of social media

The only direction Zayn could go

We wince at the anguish of One Direction's fans, but Malik's departure shows the perils of fame in the age of social media
Young Magician of the Year 2015: Meet the schoolgirl from Newcastle who has her heart set on being the competition's first female winner

Spells like teen spirit

A 16-year-old from Newcastle has set her heart on being the first female to win Young Magician of the Year. Jonathan Owen meets her
Jonathan Anderson: If fashion is a cycle, this young man knows just how to ride it

If fashion is a cycle, this young man knows just how to ride it

British designer Jonathan Anderson is putting his stamp on venerable house Loewe
Number plates scheme could provide a licence to offend in the land of the free

Licence to offend in the land of the free

Cash-strapped states have hit on a way of making money out of drivers that may be in collision with the First Amendment, says Rupert Cornwell
From farm to fork: Meet the Cornish fishermen, vegetable-growers and butchers causing a stir in London's top restaurants

From farm to fork in Cornwall

One man is bringing together Cornwall's most accomplished growers, fishermen and butchers with London's best chefs to put the finest, freshest produce on the plates of some of the country’s best restaurants
Robert Parker interview: The world's top wine critic on tasting 10,000 bottles a year, absurd drinking notes and New World wannabes

Robert Parker interview

The world's top wine critic on tasting 10,000 bottles a year, absurd drinking notes and New World wannabes
Don't believe the stereotype - or should you?

Don't believe the stereotype - or should you?

We exaggerate regional traits and turn them into jokes - and those on the receiving end are in on it too, says DJ Taylor