ADFI from weaning to 10 weeks of age = 39+6WA+4WAD3
+3WAD4+4WA5. An increase of one week in weaning age
was associated with an increase in ADFI of 6 g/d (R2=0.35;
Po0.001). An increase of 1 kg inweaning weight was
associated with an increase in ADG of 4 g/d(R2=0.35;
Po0.05), 3 g/d(R2=0.35;Po0.001) and 4 g/d(R2=0.35;
Po0.05) for pigs weaned at 3,4 and 5 weeks of age
respectively.