Table 2 Growth performance of rainbow trout ( Oncorhynchus mykiss ) in control, low exposed (1μg/l) and high exposed (3 μg/l) cadmium over the experimental period of 30 days

MWi

19.51±0.5^a

19.30±0.26^a

19. 6±0.25^a

MWf

48.39±1.03^a

41.24±0.41^b

31.71±0.55^c

MBLi

12.3±0.32^a

12.4±0.25^a

12.65±0.10^a

MBLf

15.96±0.12^a

15.30±0.15^b

14.30±0.15^c

CFi

1.047±0.01^a

1.012±0.01^a

0.968±0.01^b

CFf

1.190±0.01^a

1.151±0.03^b

1.085±0.01^b

SGR

3.03±0.03^a

2.53±0.2^b

1.606±0.03^c

BWG

148.153±10.85^a

113.678±8.65^b

61.88±6.5^c

FCR

2.808±0.33^a

3.156±0.56^b

4.968±0.63^c