Friday, 13 November 2015 14:10

British weevil application welcomed

Written by 
Field horsetail (pictured) is now widespread in parts of the North Island, the upper South Island and on the West Coast. Field horsetail (pictured) is now widespread in parts of the North Island, the upper South Island and on the West Coast.

Federated Farmers are welcoming the application by Landcare Research to introduce the British weevil into New Zealand.

The beetle will act as a biological control against the invasive field horsetail weed, which affects pastoral production.

Field horsetail is now widespread in parts of the North Island, the upper South Island and on the West Coast. The British weevil has the ability to reduce the plant, control its spread and, importantly, would not pose a threat to any other plants.

"Federated Farmers is supportive of any efforts to introduce a proven biological control for a significant pest problem. We now await a final decision from the Environmental Protection Authority and hope their assessment paves the way for a green light," says Federated Farmers pest management spokesperson Chris Allen.

"This weevil gives us a chance to control a highly annoying pest. It will reduce farmers' reliance on chemical weed treatments and help improve the productivity of their pastures."

If approved by the Environment Protection Authority, the introduction of the British weevil will follow the successful use of a parasitoid wasp to control the clover root weevil, which a decade ago posed a significant threat to New Zealand's agricultural sector.

"Clover pasture is the basis of our pastoral farming system, so bringing that pest under control was – and remains – critically important. With the British weevil we now have a chance to achieve the same with the field horsetail weed," says Allen.

More like this

Featured

Editorial: No need to worry

OPINION: What goes up must come down. So, global dairy prices retreating from lofty heights in recent months wouldn’t come as a surprise to many farmers.

National

Big day at Clash of the Colleges

Craighead Diocesan, Darfield High School and Christchurch Boys' High School took out the three age groups at the Canterbury Clash…

Machinery & Products

» Latest Print Issues Online

The Hound

Sugar hit

OPINION: Winston Peters has described the decision to sell its brand to Lactalis and disperse the profit to its farmer…

Wrong focus?

OPINION: The Hound reckons a big problem with focusing too much on the wrong goal - reducing livestock emissions at…

» Connect with Rural News

» eNewsletter

Subscribe to our weekly newsletter