Various levels of copra meal supplementation with β-Mannanase on growth performance, blood profile, nutrient digestibility, pork quality and economical analysis in growing-finishing pigs

Table 10 Effect of dietary levels of copra meal with β-mannanase on economic analysis

Criteria	Treatment^a					SEM^a	P-value
Criteria	Con	CM10	CM15	CM20	CM25	SEM^a	Lin.	Quad.
Feed cost per weight gain, won/kg
0–3 week	1,230	1,386	1,142	1,063	1,041	51.7	0.06	0.64
4–6 week	954	1,028	977	875	900	21.0	0.09	0.40
7–9 week	1,123	1,185	1,110	1,136	1,184	17.1	0.56	0.63
10–12 week	1,246	1,081	1,211	1,260	1,122	27.4	0.61	0.89
Total	4,553	4,679	4,440	4,334	4,245	58.8	0.02	0.49
Total feed cost per pig, won/head
0–3 week	13,379	12,388	11,977	11,998	11,292	293.5	0.03	0.64
4–6 week	17,646	17,059	17,289	17,228	16,570	374.1	0.45	0.89
7–9 week	24,517	25,029	23,845	23,594	24,041	300.5	0.29	0.76
10–12 week	42,491	42,736	41,083	41,222	39,700	1,688.5	0.48	0.89
Total	98,033	97,212	94,194	94,042	91,603	1,245.8	0.04	0.95
Relative ratio to control	100.00	99.16	96.08	95.93	93.44	–	–	–
Days to market weight (reached at 115 kg BW)
	101.1	101.7	101.9	104.0	104.0	1.50	0.46	0.95

ISSN: 2055-0391