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

Cows that eat corn with the Enogen trait are about five per cent more feed efficient.  |  File photo

McDonald’s to pay for feed efficient corn use

Glacier FarmMedia – A partnership between McDonald’s and Syngenta, which will start in the U.S., will pay beef producers to use corn expected to improve the feed efficiency of cattle. Syngenta’s Enogen trait produces corn that contains more alpha-amylase enzyme, creating more efficient breakdown of starch to sugars. Enogen corn feed is about five per […] Read more


University of Guelph associate professor Dr. Katie Wood, left, and master’s student Katie Kroeze are on the Beef at Guelph research team that uses the GreenFeed pasture-based enteric methane monitoring equipment. |  Stew Slater photo

Research takes closer look at methane emissions

Study uses unique technology to measure the link between feed efficiency and enteric methane emissions in beef cattle

Feeding canola oil to beef cows could be one way to reduce their enteric methane emissions and increase feed efficiency. University of Guelph researchers adopted unique technology to investigate the link between feed efficiency and enteric methane emissions. Feed-efficient cattle reduce farmer costs, and lower enteric methane can help with greenhouse gas emission issues, creating […] Read more