Abstract
This experiment was conducted to research the effects of different dietary levels of lactic acid bacterial (LAB) in sows’ diet during lactation on piglet growth performance, serum biochemical indices and amino acid of sows. 40 late gestation (110 d) sows with parity 3 or 4 were randomly divided into 5 groups with 8 sows per group. 0, 50, 100, 200, 300 mL Lactobacillus liquid (live LAB concentration was ≥1 *109 CFU/mL) was fed per sow per day for experimental groups L0, L50, L100, L200, L300, respectively. The durations of the test w...
