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Paper Information

Journal:   NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES)   JANUARY 2014 , Volume 7 , Number 4 (28); Page(s) 27 To 36.
 
Paper: 

Effect Of Prebiotic Mannanoligosaccharide On Growth Performance, Survival And Body Composition Of Schizothorax Zarudnyi

 
 
Author(s):  Jahangoo V., Gharaei A., Akrami R.*
 
* DEPT. OF FISHERIES, ISLAMIC AZAD UNIVERSITY, AZADSHAHR BRANCH
 
Abstract: 
Effect of dietary mannanoligosaccharide (MOS, active MOS®) on growth, survival and body composition of Schizothorax zarudnyi were investigated for 45 days. Basal diet were supplemented with 0 (control), 1.0, 2.0 and 3.0 g MOS/kg commercial carp diet containing 35% protein and 12% lipid in a totally randomized design trial in 3 triplicates. The experiment was carried out in 1600 liters plastic tanks (600 liters water). Eleven fish with initially average weight 64.11±3.45 g were stocked in tanks and fish were fed up two meals a day. There were significant differences in growth and feeding parameters between fish fed control and MOS supplementation diets (P<0.05). Group treated with 3 g MOS /kg showed significant differences in protein efficiency ratio and weight gain (P<0.05). Price index and difference food conversion ratio in fishes fed the diets supplemented with 2 and 3 g/kg prebiotic mannanoligosaccharide significantly (P<0.05) lower than control group. At during of trial, the fish were healthy and no mortality occurred. Results showed supplementation of 3.0 g MOS/kg in the fish fed diet caused increasing significantly in protein rate (P<0.05) The highest and the lowest protein rate were observed in 3.0 g kg-1 MOS and control treatment, respectively. There were significant differences in fat and ash rate among experimental groups (P<0.05). There were shown the highest fat rate in the fish fed diet 1.0 g MOS /kg and the highest ash rate in the fish fed diet 3.0 g MOS /kg, but no significant differences in moisture among experimental groups (P>0.05). The result indicated that 3.0 g MOS/kg MOS can improve growth performance, final production and body composition (protein rate) of S. zarudnyi and it is appropriate for supplementation in the diet of S. zarudnyi.
 
Keyword(s): MANNAN-OLIGOSACCHARIDE, GROWTH, SURVIVAL, BODY COMPOSITION, SCHIZOTHORAX ZARUDNYI
 
 
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APA: Copy

JAHANGOO, V., & GHARAEI, A., & AKRAMI, R. (2014). EFFECT OF PREBIOTIC MANNANOLIGOSACCHARIDE ON GROWTH PERFORMANCE, SURVIVAL AND BODY COMPOSITION OF SCHIZOTHORAX ZARUDNYI. NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES), 7(4 (28)), 27-36. https://www.sid.ir/en/journal/ViewPaper.aspx?id=402464



Vancouver: Copy

JAHANGOO V., GHARAEI A., AKRAMI R.. EFFECT OF PREBIOTIC MANNANOLIGOSACCHARIDE ON GROWTH PERFORMANCE, SURVIVAL AND BODY COMPOSITION OF SCHIZOTHORAX ZARUDNYI. NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES). 2014 [cited 2022January21];7(4 (28)):27-36. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=402464



IEEE: Copy

JAHANGOO, V., GHARAEI, A., AKRAMI, R., 2014. EFFECT OF PREBIOTIC MANNANOLIGOSACCHARIDE ON GROWTH PERFORMANCE, SURVIVAL AND BODY COMPOSITION OF SCHIZOTHORAX ZARUDNYI. NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES), [online] 7(4 (28)), pp.27-36. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=402464.



 
 
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