Tuesday, 11 May 2021 13:00

Less-gassy bulls

Written by  Milking It

There may soon be another tool available to cut your climate footprint - select less-gassy bulls out of a catalogue.

The quantity of the greenhouse gas methane breathed out by young bulls is currently being measured by machines. It's hoped the least-gassy males will sire less-gassy daughters, which could significantly reduce farming emissions.

Experts estimate that by breeding lower-methane bulls and cows with each other throughout a 10-year programme, they could reduce an individual cow's methane emissions by up to 10%.

Breeding companies LIC and CRV Ambreed have paired up to achieve the goal. From this month, the two groups will monitor the methane emitted by 300 bulls, to be kept in special testing pens with seven to nine others. To measure methane, bulls need to regularly stick their heads into a monitoring machine.

Solutions won't come as quickly as James Shaw might like, but they are being worked on.

More like this

Papal visit

OPINION: European farmers are going to extreme lengths to have their message heard.

Thai egg tarts

OPINION: The hustle and bustle of one of Bangkok's most popular fast food outlets may feel a world away from a typical Fonterra farmer's operation.

'A complete dog

OPINION: It's not just a rural banking inquiry that farmers want. Freshwater farm plans are another major headache for farmers.

Action, not words

OPINION: The new Government may be farmer friendly, but it's not love, rather action that farmers want.

Carrot and stick approach needed

With increasing and rising financial challenges, a well-balanced combination of carrot and stick will be needed to help dairy companies reduce greenhouse gas (GHG) emissions.

Featured

Dairy sheep and goat turmoil

Dairy sheep and goat farmers are being told to reduce milk supply as processors face a slump in global demand for their products.

Hurry up and slow down!

OPINION: We have good friends from way back who had lived in one of our major cities for many years.

Editorial: Passage to India

OPINION: Even before the National-led coalition came into power, India was very much at the fore of its trade agenda.

National

Govt urged to reduce ETS units

The Climate Change Commission wants the new Government to reduce NZ Emissions Trading Scheme (ETS) auction volumes as son as…

Dairy sheep, goat woes mount

Dairy sheep and goat farmers are being told to reduce milk supply as processors face a slump in global demand…

Machinery & Products

All-terrain fert spreading mode

Effluent specialists the Samson Group have developed a new double unloading system to help optimise uphill and downhill organic fertiliser…

Can-Am showcases range

Based on industry data collected by the Motor Industry Association, Can-Am is the number one side-by-side manufacturer in New Zealand.

» Latest Print Issues Online

Milking It

Papal visit

OPINION: European farmers are going to extreme lengths to have their message heard.

Thai egg tarts

OPINION: The hustle and bustle of one of Bangkok's most popular fast food outlets may feel a world away from…

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter