The data on this representative
group of Romagnola crosses was outstanding. They were killed at an average
weight of 1171 pounds and got there with an average daily gain of 3.05
pounds per day for the average 146 days on feed and a cost of gain at 58
cents per pound. They had an average hot weight Yield of 63.35 percent.
Their ribeye areas averaged 13.4 inches and they had an external fat thickness
of .33 inches. Their average Yield Grade was 2.07. These cattle graded
87.5 percent Choice and Prime.
The top pen, 98 of these cattle,
spent 224 days on feed and gained 2.81 pounds per day at a cost of 52.1
cents per pound. They had a dressing percentage ---Yield--- of 64.7 percent,
a ribeye area of 14.01 sq. inches covered by an external fat
thickness of .35 inches. They posted a Yield Grade of 2.24 and 95.9
percent in the Choice or Prime quality grade.
One pen of 121 head were 100
percent in the Choice grade. Another pen of 98 head were Yield Grade 1.66
and graded 89.8 percent choice with only .27 inches of external fat over
a ribeye area of 13.88 sq. inches. |