A new report says 30 years of breeding by dairy farmers using LIC genetics has netted a 13% fall in methane emissions and 16% less urinary nitrogen per kilogram of milksolid produced.
This genetic improvement from LIC’s premier sire bulls produced this on-farm reduction between 1990-2020, the co-operative’s inaugural Sustainability Report said.
LIC chief executive Wayne McNee says this herd improvement has been the primary way LIC has helped farmers lower their environmental footprint.