Wednesday, 18 March 2020 13:50

Red seaweed 

Written by  Milking It

Farmers in Australia are experimenting with adding seaweed to cattle feed in order to stop cows producing as much methane.

Methane — which is nearly 30 times stronger than carbon dioxide — is a gas produced by cows that is known to be harmful to the planet.

Scientists from Australia’s Commonwealth Scientific and Industrial Research Organisation (CSIRO) have created an additive made from red seaweed, known as FutureFeed.

Adding just a small amount of FutureFeed to the cow’s food is estimated to reduce methane production by as much as 80%.

The red seaweed grows naturally in the waters of Australia and is also now being farmed in a number of other countries.

More like this

Diplomatic Incident

OPINION: Your old mate hears an international incident is threatening to blow up the long-standing Anzac alliance as Kiwis and Aussies argue over who wants new Australian resident and former NZ Prime Minister Jacinda Ardern.

Our heifers don’t deserve the climate blame

OPINION: Among the many satisfying jobs on the farm is shifting our Angus heifers onto fresh pasture. They love it. Tails up, they gallop around for a minute, then it’s heads down — those long, raspy tongues pulling in mouthfuls of lush green feed.

McClay: “Go hard, go fast!"

Opening a new $3 million methane research barn in Waikato this month, Agriculture Minister Todd McClay called on the dairy sector to “go as fast as you can and prove the concepts”.

Featured

IrrigationNZ warns RMA reform may miss water needs

Irrigation NZ is warning that the government's Resource Management Act (RMA) reform risks falling short of its objectives unless water use for food production and water storage infrastructure are clearly recognised in the goals at the top of the new system.

National

Trev Integrates with LIC MINDA

Farm software outfit Trev has released new integrations with LIC, giving farmers a more connected view of animal performance across…

Machinery & Products

» Latest Print Issues Online

Milking It

Happy Days

OPINION: The good news keeps getting better for NZ dairy farmers.

Begging Bowl

OPINION: With export of livestock by sea dead in the water, opponents of the Gene Technology Bill think they can…

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter