Fig. 4From: Immunocrit, serum amino acid concentrations and growth performance in light and heavy piglets depending on sow’s farrowing systemDaily weight gain depending on farrowing system (FC, LH, GH). a = of all piglets of the sampled sows; b = of the light piglets (< 1.4 kg); C = of the heavy piglets (≥ 1.4 kg); (FC farrowing crate, LH loose housing, GH group housing)Back to article page