Department of Fishery Sciences, Gorgan University of Agricultural Sciences and Natural Resources,P.O. Box:49175-487,Gorgan, Iran
Abstract
In this research for evaluate the effect of L- Carnitine on growth and body composition in Caspian Sea Kutum (Rutilus firsii kutum), an experiment with 240 pieces of fish (means weight 13.21 ± 2.5) was done during 70 days. Fish were randomly allocated in 12 tanks (20 fish per tank) The L-Carnitin level of diets was 500, 1000 and 2000 mgkg-1 of diet. Fish were fed of the three levels of L-carnitine with 7 percent body weight (3 times a day).The different level of L-Carnitine did not have a significant effect on body weight gain, the percent of body weight gain, specific growth rate, overweight rate and the percent of ash (P> 0.05) but, had a significant effect on percent of protein and lipid among different treatment (P<0.05). As the result, the different level of L-Carnitine did not have a significant effect on Caspian Sea Kutum growth but had effect on roach carrion quality.
Nekoubin, H., Hosseinzadeh, M., Keyvanlou, S., & Sudagar, M. (2014). Effect of L-carnitine food additive on growth indices and body composition of Caspian Sea Kutum (Rutilus firsii kutum). Journal of Animal Environment, 6(1), 67-72.
MLA
Hamed Nekoubin; Mahboubeh Hosseinzadeh; Saeeideh Keyvanlou; Mohammad Sudagar. "Effect of L-carnitine food additive on growth indices and body composition of Caspian Sea Kutum (Rutilus firsii kutum)". Journal of Animal Environment, 6, 1, 2014, 67-72.
HARVARD
Nekoubin, H., Hosseinzadeh, M., Keyvanlou, S., Sudagar, M. (2014). 'Effect of L-carnitine food additive on growth indices and body composition of Caspian Sea Kutum (Rutilus firsii kutum)', Journal of Animal Environment, 6(1), pp. 67-72.
VANCOUVER
Nekoubin, H., Hosseinzadeh, M., Keyvanlou, S., Sudagar, M. Effect of L-carnitine food additive on growth indices and body composition of Caspian Sea Kutum (Rutilus firsii kutum). Journal of Animal Environment, 2014; 6(1): 67-72.
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