Effects of liquid feeding of corn condensed distiller’s solubles and whole stillage on growth performance, carcass characteristics, and sensory traits of pigs

Table 2 Ingredient and nutrient composition of base mixes, as-fed basis

Item	Phase 1				Phase 2				Phase 3
Treatment^a	1	2	3	4	1	2	3	4	1	2	3	4
Ingredient, %
Corn	60.32	58.64	58.08	58.08	66.58	67.87	67.39	67.89	71.02	73.11	72.54	68.02
Soybean meal	35.00	34.64	34.64	34.64	29.00	25.71	25.71	23.33	25.00	21.43	21.43	22.00
Choice white grease	1.00	1.57	2.20	2.20	1.30	2.03	2.61	3.57	1.12	1.64	2.26	4.28
Limestone	0.55	2.04	2.29	2.29	0.48	1.96	2.19	2.67	0.58	2.07	2.14	3.40
Dicalcium phosphate	1.79	0.86	0.50	0.50	1.50	0.43	0.07		1.30	0.14
Lysine HCl	0.28	0.67	0.67	0.67	0.22	0.60	0.59	0.82	0.15	0.46	0.46	0.68
DL-Methionine	0.17	0.21	0.23	0.23	0.08	0.10	0.11	0.13	0.03	0.01	0.03
L-Threonine	0.09	0.17	0.19	0.19	0.04	0.10	0.13	0.18
L-Tryptophan		0.06	0.06	0.06		0.06	0.06	0.08				0.02
Sodium chloride	0.30	0.43	0.43	0.43	0.30	0.43	0.43	0.50	0.30	0.43	0.43	0.60
Mineral-vitamin premix^b	0.50	0.71	0.71	0.71	0.50	0.71	0.71	0.83	0.50	0.71	0.71	1.00
Nutrients^c, %
Dry matter^d	89.70	90.11	90.19	90.19	89.53	89.71	89.70	90.14	87.81	87.93	88.00	88.62
GE, kcal/kg^d	3867	3889	3935	3935	3896	3908	3917	3947	3735	3774	3781	3853
ME, kcal/kg	3344	3344	3368	3368	3368	3392	3415	3439	3368	3368	3392	3439
Crude fat^d	3.51	4.43	4.59	4.59	3.58	4.25	4.31	6.25	3.23	3.61	3.63	5.68
Crude protein^e	21.38	21.58	21.57	21.57	18.88	17.89	17.87	17.07	17.20	15.96	15.93	16.07
	(19.30)	(20.65)	(21.66)	(21.66)	(18.75)	(17.28)	(17.61)	(18.56)	(18.21)	(15.59)	(16.13)	(16.56)
Calcium	0.80	1.14	1.15	1.15	0.68	0.97	0.97	1.13	0.65	0.92	0.92	1.40
Total phosphorus	0.65	0.48	0.41	0.41	0.57	0.36	0.29	0.26	0.52	0.29	0.26	0.26
ATTD phosphorus^f	0.36	0.22	0.16	0.16	0.30	0.14	0.08	0.07	0.27	0.09	0.07	0.07
Total Lys	1.38	1.67	1.67	1.67	1.17	1.37	1.36	1.47	1.01	1.15	1.15	1.32
SID Lys^g	1.25	1.54	1.54	1.54	1.05	1.26	1.26	1.37	0.90	1.05	1.05	1.23

^aTreatment 1, corn-soybean meal diet; Treatment 2, 5% CCDS + 25% CWS, Treatment 3, 10.5% CCDS + 19.5% CWS; Treatment 4, graded level CCDS + graded level CWS
^bThe vitamin and trace mineral premix provided the following (per kg of final diets listed in Table 3): vitamin A, 11,000 IU; vitamin D₃, 2756 IU; vitamin E, 55 IU; vitamin B₁₂, 55 μg; riboflavin, 16,000 mg; pantothenic acid, 44.1 mg; niacin, 82.7 mg; Zn, 150 mg; Fe, 175 mg; Mn, 60 mg; Cu, 17.5 mg; I, 2 mg; and Se, 0.3 mg
^cCalculated values, unless stated otherwise
^dAnalyzed values
^eAnalyzed values in brackets
^f ATTD apparent total tract digestible
^g SID standardized ileal digestible

ISSN: 2049-1891