The effect of feeding Polwarth ewes rearing singles or doubles on pasture, or on corn silage + concentrate on ewes and lambs body weigth gain ewes wool production and carcass charecteristics and body components of lambs. Only the wool yield was significantly different (P<0.01) among the feedig systems, being superior for the sheep that receaving corn silage plus concentrate.There were no significant difference (P>0.05) for all variables between singles and doubles. For the lambs, the response of performance, carcass characteristics and live weight components were not different statistically (P>0,05) among treatments.
finishing; pasture; post partumy; sheep; silage
