Table 3. Open in new tab Effects of the... | Oxford Academic

Table 3.

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Effects of the DT and BW on the body weight and ADG of piglets during the lactation and nursery periods

Days of age	DT						BW
	CTRL	ATB	CKTL	CKTL + COL	SEM	P-value	HBW	LBW	SEM	P-value
Body weight, kg
1	1.52	1.52	1.65	1.51	0.08	0.43	1.70	1.40	0.05	˂0.001
7	2.95	2.75	3.02	2.90	0.19	0.56	3.42	2.39	0.15	˂0.001
14	4.92	4.75	5.11	5.00	0.26	0.67	5.78	4.10	0.20	˂0.001
20 (weaning)	6.44	6.18	6.57	6.57	0.34	0.70	7.49	5.39	0.27	˂0.001
28	8.42	8.05	8.38	8.41	0.38	0.84	9.41	7.21	0.27	˂0.001
35	11.62	11.12	11.37	11.96	0.54	0.65	12.85	10.18	0.38	˂0.001
42	14.21	12.99	13.27	14.53	0.63	0.24	15.19	12.36	0.39	˂0.001
ADG, g/d
1 to 7	238	205	228	232	22	0.42	286	165	19	˂0.001
1 to 20	259	245	259	266	15	0.66	305	210	12	˂0.001
20 to 28	247	233	226	231	25	0.83	240	228	22	0.44
20 to 35	345	329	320	359	25	0.48	357	320	20	0.002
28 to 35	458	439	427	506	31	0.17	491	424	22	˂0.001
35 to 42	400	352	346	404	40	0.06	389	362	38	0.06

Days of age	DT						BW
	CTRL	ATB	CKTL	CKTL + COL	SEM	P-value	HBW	LBW	SEM	P-value
Body weight, kg
1	1.52	1.52	1.65	1.51	0.08	0.43	1.70	1.40	0.05	˂0.001
7	2.95	2.75	3.02	2.90	0.19	0.56	3.42	2.39	0.15	˂0.001
14	4.92	4.75	5.11	5.00	0.26	0.67	5.78	4.10	0.20	˂0.001
20 (weaning)	6.44	6.18	6.57	6.57	0.34	0.70	7.49	5.39	0.27	˂0.001
28	8.42	8.05	8.38	8.41	0.38	0.84	9.41	7.21	0.27	˂0.001
35	11.62	11.12	11.37	11.96	0.54	0.65	12.85	10.18	0.38	˂0.001
42	14.21	12.99	13.27	14.53	0.63	0.24	15.19	12.36	0.39	˂0.001
ADG, g/d
1 to 7	238	205	228	232	22	0.42	286	165	19	˂0.001
1 to 20	259	245	259	266	15	0.66	305	210	12	˂0.001
20 to 28	247	233	226	231	25	0.83	240	228	22	0.44
20 to 35	345	329	320	359	25	0.48	357	320	20	0.002
28 to 35	458	439	427	506	31	0.17	491	424	22	˂0.001
35 to 42	400	352	346	404	40	0.06	389	362	38	0.06

Table 3.

Open in new tab

Effects of the DT and BW on the body weight and ADG of piglets during the lactation and nursery periods

Days of age	DT						BW
	CTRL	ATB	CKTL	CKTL + COL	SEM	P-value	HBW	LBW	SEM	P-value
Body weight, kg
1	1.52	1.52	1.65	1.51	0.08	0.43	1.70	1.40	0.05	˂0.001
7	2.95	2.75	3.02	2.90	0.19	0.56	3.42	2.39	0.15	˂0.001
14	4.92	4.75	5.11	5.00	0.26	0.67	5.78	4.10	0.20	˂0.001
20 (weaning)	6.44	6.18	6.57	6.57	0.34	0.70	7.49	5.39	0.27	˂0.001
28	8.42	8.05	8.38	8.41	0.38	0.84	9.41	7.21	0.27	˂0.001
35	11.62	11.12	11.37	11.96	0.54	0.65	12.85	10.18	0.38	˂0.001
42	14.21	12.99	13.27	14.53	0.63	0.24	15.19	12.36	0.39	˂0.001
ADG, g/d
1 to 7	238	205	228	232	22	0.42	286	165	19	˂0.001
1 to 20	259	245	259	266	15	0.66	305	210	12	˂0.001
20 to 28	247	233	226	231	25	0.83	240	228	22	0.44
20 to 35	345	329	320	359	25	0.48	357	320	20	0.002
28 to 35	458	439	427	506	31	0.17	491	424	22	˂0.001
35 to 42	400	352	346	404	40	0.06	389	362	38	0.06

Days of age	DT						BW
	CTRL	ATB	CKTL	CKTL + COL	SEM	P-value	HBW	LBW	SEM	P-value
Body weight, kg
1	1.52	1.52	1.65	1.51	0.08	0.43	1.70	1.40	0.05	˂0.001
7	2.95	2.75	3.02	2.90	0.19	0.56	3.42	2.39	0.15	˂0.001
14	4.92	4.75	5.11	5.00	0.26	0.67	5.78	4.10	0.20	˂0.001
20 (weaning)	6.44	6.18	6.57	6.57	0.34	0.70	7.49	5.39	0.27	˂0.001
28	8.42	8.05	8.38	8.41	0.38	0.84	9.41	7.21	0.27	˂0.001
35	11.62	11.12	11.37	11.96	0.54	0.65	12.85	10.18	0.38	˂0.001
42	14.21	12.99	13.27	14.53	0.63	0.24	15.19	12.36	0.39	˂0.001
ADG, g/d
1 to 7	238	205	228	232	22	0.42	286	165	19	˂0.001
1 to 20	259	245	259	266	15	0.66	305	210	12	˂0.001
20 to 28	247	233	226	231	25	0.83	240	228	22	0.44
20 to 35	345	329	320	359	25	0.48	357	320	20	0.002
28 to 35	458	439	427	506	31	0.17	491	424	22	˂0.001
35 to 42	400	352	346	404	40	0.06	389	362	38	0.06