Abstract:
Forty-five good quality Hereford heifer calves were purchased in
south-central Kansas for use in this test. They were fed silage, prairie
hay, 1 pound of protein, and 2 pounds of milo grain per head daily until
the test started December 11, 1951. The 5 lightest heifers were cut
off and the 40 remaining were divided into four lots of 10 heifers
each.