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Feeder Cattle Market Grades. Joshua B. Elmore, PAS Advisor III, Natural Resource Programs Auburn University Animal Sciences Department. Feeder Cattle Standards are :. Common trade language between buyers and sellers. A tool for penning cattle at officially graded sales.
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Feeder Cattle Market Grades Joshua B. Elmore, PAS Advisor III, Natural Resource Programs Auburn University Animal Sciences Department
Feeder Cattle Standards are : • Common trade language between buyers and sellers. • A tool for penning cattle at officially graded sales. • Used to certify feeder cattle grades for futures contracts. • Basis for federal-state livestock market news reporting.
U.S Standards for Grades of Feeder Cattle • Grow rapidly and efficiently • Produce a carcass with acceptable quality and high cutability. • Adequate frame • Body capacity • High lean to fat ratio up to market weight • Muscle without excess fat • Thrifty • Healthy • Acceptable structural correctness
U.S Standards for Grades of Feeder Cattle • The standards describe the various types of feeder cattle being produced and are used as a basis for market reporting and as a common trade language between buyers and sellers. • Updated October of 2000 to reflect changes in the genetic composition, production, marketing and management of beef cattle.
U.S Standards for Grades of Feeder Cattle • Feeder Cattle are evaluated by a combination of : • Frame Size • Muscling
Frame Sizes Large Medium Small
U.S Standards for grades of Feeder Cattle • Under ordinary development and feeding conditions, different framed animals reach slaughter potential at different weights.
Frame Size- Large • Tall and long bodied • ½ inch fat: • Steers finish > 1250 lbs • Heifers finish > 1150 lbs
Frame Size- Medium • Slightly tall • Slightly long bodied • ½ inch fat: • Steers finish 1100 to 1250 lbs • Heifers finish 1000 to 1150 lbs
Frame Size- Small • Not as tall as Medium • Short bodied • ½ inch fat: • Steers finish < 1100 lbs • Heifers finish < 1000 lbs
Hi p Height Flank to Flank Chest to Ground Evaluating Frame Size
Frame Size – Relative to maturity • Length of tail • Coarseness of hair in switch • Width of muzzle • Coarseness of hair on poll • Size of feet, ears, base of horns, etc.
USDA Feeder Cattle GradesMuscle Thickness Scores No. 1 No. 2 No. 3 No. 4 USDA/MRP/AMS
Anatomy Loin Back Stifle Gaskin Forearm Stifle
Evaluation of Muscling • The basic shape of the hindquarter as viewed from behind. No. 3 Muscling No. 1 Muscling
USDA Feeder Cattle GradesMuscle Thickness Scores No. 1 No. 2 No. 3 No. 4 USDA/MRP/AMS
#1 Muscling • Moderately thick throughout, showing a rounded appearance through the back and loin with moderate width between the legs.
1-- 1++ #1 Muscling • Moderately thick throughout, showing a rounded appearance through the back and loin with moderate width between the legs.
#2 Muscling • Slightly thick throughout; showing a rounded appearance through the back and loin with slight width between the legs.
2-- 2++ #2 Muscling • Slightly thick throughout; showing a rounded appearance through the back and loin with slight width between the legs.
#3 Muscling • Thin through the forequarter an the middle part of the rounds; back and loin have a sunken appearance; legs are set close together.
3-- 3++ #3 Muscling • Thin through the forequarter an the middle part of the rounds; back and loin have a sunken appearance; legs are set close together.
#4 Muscling • Less thickness than the minimum requirements for # 3.
Muscle Grades # 1 # 2 # 3 # 4
Inferior Grade Mismanaged – Disease/ Parasites Double muscled animals
Possible Feeder Cattle Grades • Large Frame #1,#2,#3 or #4 • Medium Frame #1,#2,#3 or #4 • Small Frame #1,#2,#3 or #4 • Inferior – This grade will include sick unthrifty cattle and double muscled cattle due to their inability to Quality grade.
Weight • Accuracy and completeness for selection • Frame Size • Finish early and at a lighter weight • Earlier maturity at desired fat thickness • Muscle Thickness at a given fatness is highly correlated with muscle to bone ratio.