|
PERFORMANCE THE
FACTS FROM INDEPENDENT TRIALS Growth
and Carcase Traits for Oxford cross lambs out of Mule and Scotch Half bred ewes
| Growth |
| Birth
weight | 4.4kg |
| 12
week weight | 31.1kg |
| Age
at slaughter | 129
days | | Average
carcase weight by ewe breed at MLC fat class 3 | | Mule | 20.5kg |
| Scotch
Halfbred | 21.5kg |
| Carcase Analysis |
| Killing out percentage | 43.6 |
| Lean percentage | 56.3 |
| Fat percentage | 23.0 |
| Lean to bone
ratio | 3.2 |
| Eye muscle area |
10.5 cm2 | ABRO
Trial to Identify Resistance to Cold 'As expected, hill sheep perform best,
but the Oxford Down had a high rating in the lamb's ability to withstand cold.
Preliminary findings suggest that 30% of the variation in cold resistance is passed
on to the progeny.'
|