Parameter

T0: 0%ZO/AS

T1: 1%ZO

T2: 2%ZO

T3: 1%AS

T4: 2%AS

p

Ni

105

105

105

105

105

Nf

68

74

72

71

77

Wi (g)

1.21 ± 0.01

1.20 ± 0.01

1.20 ± 0.01

1.20 ± 0.01

1.21 ± 0.01

ns

Wf (g)

17.02 ± 0.27^a

23.02 ± 1.79^a

22.30 ± 1.59^a

33.01 ± 2.99^b

25.90 ± 2.90^a

*

Li (cm)

5.03 ± 0.005

5.10 ± 0.04

5.02 ± 0.015

5.04 ± 0.01

5.03 ± 0.00

ns

Lf (cm)

12.73 ± 0.27^a

13.93 ± 0.42^ab

14.24 ± 0.16^ab

15.92 ± 0.69^c

15.33 ± 0.8^bc

*

FI (g/fish)

30.69 ± 0.74^a

36.08 ± 0.48^b

36.67 ± 0.64^b

37.45 ± 0.48^b

33.03 ± 0.42^a

**

PI (g/fish)

13.81 ± 0.33^a

16.14 ± 0.10^b

16.50 ± 0.74^b

16.86 ± 0.21^b

14.86 ± 0.46^a

**

SR (%)

65.00 ± 4.56

70.00 ± 4.04

69.00 ± 2.52

68.00 ± 1.73

73.00 ± 1.73

ns

K

0.83 ± 0.04^a

0.84 ± 0.01^a

0.77 ± 0.03^ab

0.79 ± 0.03^ab

0.72 ± 0.03^b

*

FCR

2.03 ± 0.01^a

1.70 ± 0.00^b

1.79 ± 0.05^b

1.25 ± 0.11^c

1.36 ± 0.00^d

***

FER

49.38 ± 0.74

58.96 ± 1.34

55.90 ± 0.62

80.61 ± 0.70

73.28 ± 1.07

***

PER

1.10 ± 0.01^a

1.31 ± 0.01^b

1.24 ± 0.01^b

1.79 ± 0.01^c

1.63 ± 0.01^d

***