Table 3.

Effect of experimental treatments on growth performances of broilers during 1 to 42 days of age.

Items	Control	Dietary CHM-JM113 level (%)				SEM	p-value
		0.25	0.5	1	2		ANOVA	Linear	Quadratic
BW, g	45.60 ± 1.61	45.50 ± 1.44	45.60 ± 1.57	45.60 ± 1.30	45.50 ± 1.40	0.321	1.000	0.971	0.975
Days 1–21
ADG, g	44.96 ± 0.43	45.94 ± 3.08	45.58 ± 0.36	45.94 ± 3.64	45.89 ± 2.62	0.543	0.984	0.685	0.803
ADFI, g	59.88 ± 0.30	61.16 ± 5.12	59.00 ± 1.01	60.08 ± 4.01	60.68 ± 3.17	0.740	0.939	0.933	0.796
F/G, g/g	1.33 ± 0.02	1.34 ± 0.16	1.29 ± 0.01	1.31 ± 0.02	1.32 ± 0.01	0.017	0.951	0.734	0.651
Days 22–42
ADG, g	67.08 ± 4.43	71.95 ± 1.50	73.83 ± 2.49	71.24 ± 2.12	71.71 ± 2.92	0.863	0.136	0.134	0.058
ADFI, g	129.64 ± 3.51	130.58 ± 1.50	127.47 ± 4.71	127.21 ± 5.86	129.14 ± 1.73	0.908	0.790	0.547	0.575
F/G, g/g	1.16 ± 0.07	1.11 ± 0.03	1.07 ± 0.02	1.09 ± 0.07	1.08 ± 0.01	0.013	0.174	0.049	0.161
Days 1–42
ADG, g	56.58 ± 2.84	57.27 ± 2.18	57.17 ± 3.39	57.32 ± 1.66	57.21 ± 2.72	0.577	0.996	0.789	0.816
ADFI, g	94.76 ± 1.83	95.87 ± 3.19	93.23 ± 2.70	93.65 ± 0.93	94.91 ± 1.83	0.549	0.629	0.646	0.504
F/G, g/g	1.69 ± 0.07	1.64 ± 0.04	1.65 ± 0.09	1.59 ± 0.05	1.67 ± 0.05	0.016	0.463	0.521	0.220
Mortality, %	19.30 ± 3.04a	15.79 ± 2.67b	1.75 ± 3.04d	2.08 ± 3.61d	8.87 ± 2.87c	1.991	<0.001	<0.001	<0.001
EBI	276.11 ± 15.05c	293.60 ± 16.53bc	341.67 ± 35.88a	336.00 ± 11.28a	317.54 ± 15.37ab	8.055	0.014	0.008	0.019

BW, birth weight; ADG, average daily gain; ADFI, average daily feed intake; F/G; feed to gain ratio; mortality, the number of deaths within chicks and within a particular period of time; EBI, European Broiler Index. Values are presented as the mean ± SD. Means ± SD with unlike superscript letters in the same row are significantly different (p < 0.05). The same letter of the shoulder tag was considered to be not significant.