Nitrogen fertilizer prices have reached over $750/ton for urea (over 85¢/pound of N), with expectations that it could reach over $1,000/ton. This is a good time to consider using legumes in our pastures to replace N fertilizers. Forage legumes can fix 50 to 150 (or more) pounds of nitrogen from the air, depending on the density of the legume stand. Clover plantings are often most successful wh...