ADG from weaning to 10 weeks of age = 21+5WA
+3WAD+3WAD4+2WAD5. An increase of one week in
weaning age was associated with an increase in ADG of
5 g/d(R2=0.43; Po0.001). An increase of 1 kg in
weaning weight was associated with an increase in
ADG of 3 g/d(R2=0.43; Po0.05), 3 g/d(R2=0.43;
Po0.001) and 2 g/d(R2=0.43; Po0.05) for pigs
weaned at 3 , 4 and 5weeks of age respectively