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Journal of Aquaculture Feed Science and Nutrition

ISSN: Online
ISSN: Print 2070-1667
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Effect of Dietary Mannan Oligosaccharide on Growth Performance, Survival, Body Composition and Some Hematological Parameters of Carp Juvenile (Cyprinus carpio)

Reza Akrami, Majid Razeghi Mansour, Hossein Chitsaz and Rabeeh Ziaei
Page: 54-60 | Received 21 Sep 2022, Published online: 21 Sep 2022

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https://doi.org/10.36478/joafsnu.2012.54.60

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Abstract

Effect of dietary Mannan Oligosaccharide (MOS; activeMOS®) on growth, survival, body composition and some hematological parameters in carp (Cyprinus carpio) Juvenile were investigated for 45 days. Basal diet were supplemented with 0 (Control), 1.0, 2.0 and 3.0 g kg-1 MOS in a totally randomized design trial in triplicate groups. The experiment carried out in 100 L PVC tanks. About 20 juvenile carp with initially average weight 1.3±0.17 g were stocked in tanks and fed up a day. There were no significant differences in growth and feeding parameters between fish fed control and MOS supplementation diets (p>0.05). The highest and the lowest growth performance were observed in 1.0 g kg-1 MOS and control treatment, respectively. There were no significant differences in survival rate and body composition among experimental groups (p>0.05). But, in group treated with 1.0 g kg-1 MOS showed higher protein carcass (p>0.05) than other group. An elevation of hematocrit, lymphocyte (p<0.05), WBC, RBC, Hb and eosinophil (p>0.05) were found in the fish fed diet 1.0 g kg-1 MOS. The result indicated that 1.0 g kg-1 MOS can improved growth performance, survival, final production and some blood parameters of carp juvenile and it is appropriate for supplementation in the diet of cultured juvenile carp.

How to cite this article:

Reza Akrami, Majid Razeghi Mansour, Hossein Chitsaz and Rabeeh Ziaei. Effect of Dietary Mannan Oligosaccharide on Growth Performance, Survival, Body Composition and Some Hematological Parameters of Carp Juvenile (Cyprinus carpio).
DOI: https://doi.org/10.36478/joafsnu.2012.54.60
URL: https://www.makhillpublications.co/view-article/2070-1667/joafsnu.2012.54.60