Table 6. Effects of dietary probiotics on growth performance of weaned piglets in Experiment 2

Items	NC	LA	38W	PK	PF30	SE	p-value
BW (kg)
D 0	9.80	9.77	9.92	9.82	9.88	0.379	0.999
D 14	14.38^ab	15.30^a	14.75^ab	15.23^ab	14.23^b	0.246	0.014
D 28	21.18^c	24.75^a	23.45^ab	22.03^bc	20.92^c	0.514	< 0.001
ADG (g)
D 0 to 14	327.33	394.17	345.33	386.83	310.67	22.834	0.063
D 14 to 28	485.00^b	676.33^a	621.50^a	485.67^b	477.33^b	25.318	< 0.001
D 0 to 28	406.17^c	535.00^a	483.33^ab	436.33^bc	394.00^c	14.273	< 0.001
ADFI (g)
D 0 to 14	545.00	545.67	486.67	606.67	558.00	34.085	0.212
D 14 to 28	1,120.00	1,125.00	1,040.00	1,010.00	1,030.00	33.342	0.061
D 0 to 28	832.50	835.33	763.33	808.83	794.33	25.318	0.271
G:F
D 0 to 14	0.60^b	0.73^a	0.72^a	0.64^ab	0.56^b	0.026	< 0.001
D 14 to 28	0.44^b	0.60^a	0.60^a	0.48^b	0.46^b	0.025	< 0.001
D 0 to 28	0.49^b	0.64^a	0.63^a	0.54^b	0.50^b	0.016	< 0.001

Values within a row with different superscripts are significantly different.
NC, non-supplemented with probiotics; LA, L. plantarum; 38W, Pediococcus pentosaceus SMFM2016-WK1; PK, Pediococcus acidilactici K; PF30, Lactobacillus reuteri; BW, body weight; ADG, average daily gain; ADFI, average daily feed intake; G:F, feed efficiency.