Feed efficiency improvement is usually a win in reducing methane from cattle and in improving farm bottom lines. | File photo

Economics key to methane reduction

New technologies also need an on-farm benefit, and some winners are showing up that help efficiency and profitability

When researchers reached the end of their triels of 3-nitrooxypropanol, a feed additive that reduces methane emissions, they also expected to see an increase in feed efficiency in the cattle that consumed it. They didn’t. Without a feed efficiency improvement, the adoption route for 3-NOP, known by its commercial name Bovaer, became more challenging. “The […] Read more

Beef’s improved public reputation is seen as a win for the Canadian cattle industry.  |  Alexis Stockford photo

Beef strategy measures sector’s gains

Recent update sums up the final years of Canada’s 2020-24 road map that was developed to guide the cattle industry

Glacier FarmMedia – Lower emissions, more exports and a more positive perception of the sector — those are a few of the wins the beef industry says it is celebrating from the last two years. The reported gains come from an update of the 2020-24 national beef strategy, a road map backed by seven major […] Read more

One tablespoon of Bovaer per lactating dairy cow a day can reduce methane emissions by about 30 percent, or about 1.2 tonnes of carbon dioxide equivalent emissions annually, the company said. | File photo

U.S. clears methane additive

REUTERS — The U.S. Food and Drug Administration has cleared Elanco Animal Health’s methane-reducing feed ingredient for lactating dairy cows. One tablespoon of Bovaer per lactating dairy cow a day can reduce methane emissions by about 30 percent, or about 1.2 tonnes of carbon dioxide equivalent emissions annually, the company said. Bovaer works by suppressing […] Read more


Bovaer is a powdered supplement that cattle feeders and dairy producers can mix with feed to reduce the amount of methane their animals produce.  |  File photo

New methane feed additive pleases producers

Beef and dairy industry officials say the methane-reducing tool recently approved in Canada will drive opportunities

Beef and dairy leaders are praising a new methane reduction tool recently approved for use in Canada. Bovaer is a powdered supplement that cattle feeders and dairy producers can mix with feed. The developers, Switzerland-based dsm-firmenich, claim it can reduce methane emissions in beef cattle by an average of 45 percent and by 30 percent […] Read more

Bovaer neutralizes methane in the rumen. When microbes in the rumen break down feed, hydrogen and carbon dioxide are released. These two gases are combined in the presence of an enyzme. Bovaer works by suppressing the enzyme and reducing the amount of methane that is created.  |  File photo

Methane emissions additive approved in Canada

Market authorization for livestock product comes after CFIA approves the product's main ingredient

A feed ingredient designed to reduce methane emissions in beef and dairy cattle has received market approval in Canada. Bovaer neutralizes methane in the rumen. When microbes in the rumen break down feed, hydrogen and carbon dioxide are released. These two gases are combined in the presence of an enyzme. Bovaer works by suppressing the […] Read more