Agriculture Canada researchers sow seeds for optimal beef cattle eats Scientists say they looked at 54 types of pastures and came up with the top 5 grass mixes By Elizabeth McMillan, CBC News Posted: Jan 13, 2016 6:20 AM AT Last Updated: Jan 13, 2016 6:20 AM AT A group of Agriculture and Agri-Food Canada researchers say they’ve come up with new blends of grass […]