Grains can be categorized into food grains (for people) and feed grains (for cattle). Cattle eat feed grains like field corn and grain sorghum. An average of 4 ½ pounds of grain is used to produce a pound of beef.
Q: What’s in fertilizer?
A: Fertilizer contains nutrients that help keep soil healthy. Three main plant nutrients in fertilizer are nitrogen, phosphorus and potassium.
