. 2019 Nov 19;7(1):16–25. doi: 10.5455/javar.2020.g388

Table 9. Effect of copper sulfate (CuSO₄) and copper nanoparticles (Cu-NP) on the productive performance of broilers.

	WG1	WG2	WG3	TWG	FI	CFCR
Control	440.55 ± 13.86^b	407.39 ± 21.56^c	321.33 ± 17.06^c	1169.27 ± 31.56^c	601.35 ± 14.78^c	2.57 ± 0.05^a
CuSO₄	456.16 ± 15.76^ab	502.46 ± 24.74^b	418.84 ± 37.32^b	1377.46 ± 43.83^b	667.82 ± 12.42^b	2.42 ± 0.04^b
Cu-NP	472.61 ± 19.68^a	592.51 ± 25.49^a	493.41 ± 47.62^a	1558.52 ± 67.62^a	750.54 ± 16.32^a	2.41 ± 0.06^b
p-value	0.0253	0.001	0.001	0.0001	0.001	0.007

Means bearing different letters within the same column are significantly different (p < 0.05). Data were shown as mean ± SE. WG1, weight gain from 14 to 21 days (gm); WG2, weight gain from 21 to 28 days (gm); WG3, weight gain from 28 to 35 days (gm); TWG, Total weight gain from 14 to 35 days (gm). FI, feed intake (gm/week). CFCR, cumulative feed conversion ratio.

Table 9. Effect of copper sulfate (CuSO4) and copper nanoparticles (Cu-NP) on the productive performance of broilers.

Table 9. Effect of copper sulfate (CuSO₄) and copper nanoparticles (Cu-NP) on the productive performance of broilers.