00808nam a2200181 a 450000100080000000500110000800800410001910000170006024500810007726001470015852002200030565000160052565000240054165000100056570000180057570000130059370000200060620884932025-02-05       1999    bl uuuu     u00u1 u    #d1 aLEWIS, R. M.  aThe consequences of index selection on carcass composition in Suffolk sheep.  aIn: ANNUAL MEETING OF THE BRITISH SOCIETY OF ANIMAL SCIENCE, 1999, Scarborough. Proceedings... Scarborough: BSAS, 1999. 1 CD ROM. p. 46.c1999  aSelection decisions based on an index of live weight and ultrasound measures of fat and muscle depth result in large improvements in measured carcass quality in terminal sire sheep over a wide range of live weights.  aBody weight  aCarcass composition  aSheep1 aEMMANS, G. C.1 aSIMM, G.1 aDINGWALL, W. S.