Effect of different dietary prebiotic GroBiotic®-A on growth factors, survival rate, body composition and intestinal microflora of cultured juvenile beluga (Huso huso)
This study was conducted to evaluate the effects of different levels of prebiotic GroBiotic®-A on growth factors, survival rate, body composition and intestinal microbiota of cultured juvenile beluga (Hous huso) in the sturgeon culture center (Samandak, Sari). Four groups of beluga sturgeon with mea...
Main Authors: | , , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | Persian |
Published: |
2016
|
Subjects: | |
Online Access: | http://hdl.handle.net/1834/39395 |
id |
ftoceandocs:oai:aquadocs.org:1834/39395 |
---|---|
record_format |
openpolar |
spelling |
ftoceandocs:oai:aquadocs.org:1834/39395 2023-05-15T15:41:36+02:00 Effect of different dietary prebiotic GroBiotic®-A on growth factors, survival rate, body composition and intestinal microflora of cultured juvenile beluga (Huso huso) Adel, M. Safari, R. Yeganeh, S. Ahmadvand, Sh. 2016 application/pdf 40-50 http://hdl.handle.net/1834/39395 fa per http://kmsu.ac.ir/ 2008-8965 http://hdl.handle.net/1834/39395 http://aquaticcommons.org/id/eprint/24998 18721 2018-11-17 18:18:53 24998 Khorramshahr University of Marine Science and Technology Aquaculture Iran Hous huso GroBiotic®-A Growth performance Survival Body composition Juvenile Beluga Survival rate article TRUE 2016 ftoceandocs 2023-04-06T17:06:25Z This study was conducted to evaluate the effects of different levels of prebiotic GroBiotic®-A on growth factors, survival rate, body composition and intestinal microbiota of cultured juvenile beluga (Hous huso) in the sturgeon culture center (Samandak, Sari). Four groups of beluga sturgeon with mean weight of 40.82± 5.8 g were raised for 56 days in fiber glass tanks (20 fish to each tank) and feeding with different levels of GroBiotic®-A with concentrations of % 0, % 0.5, %1.0 and % 2.0 (Three replicates were used for each concentration). At the end of the trial, growth factors (final weight, weight gain, SGR, CF feed conversion ratio (FCR), body composition and intestinal microbiota (total viable bacteria and Lactobacillus spp. levels) were determined and compared with control group. Our results confirmed that juveniles fed on diet supplemented with 2% GroBiotic®-A had significantly higher growth factors and survival rate compared to control and 0.5% treatment (P<0.05). The study of body composition showed no significant difference between different treatments (P>0.05). Total viable bacteria and Lactobacillus spp. count were increased during this study and these parameters significantly higher in 2% treatment compared to other treatments (P<0.05). Based on the results, using of GroBiotic®-A at the level of 2.0% in order to improve the growth performance, survival rate and Lactobacillus spp. levels of farmed beluga is recommended. Article in Journal/Newspaper Beluga Beluga* IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications |
institution |
Open Polar |
collection |
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications |
op_collection_id |
ftoceandocs |
language |
Persian |
topic |
Aquaculture Iran Hous huso GroBiotic®-A Growth performance Survival Body composition Juvenile Beluga Survival rate |
spellingShingle |
Aquaculture Iran Hous huso GroBiotic®-A Growth performance Survival Body composition Juvenile Beluga Survival rate Adel, M. Safari, R. Yeganeh, S. Ahmadvand, Sh. Effect of different dietary prebiotic GroBiotic®-A on growth factors, survival rate, body composition and intestinal microflora of cultured juvenile beluga (Huso huso) |
topic_facet |
Aquaculture Iran Hous huso GroBiotic®-A Growth performance Survival Body composition Juvenile Beluga Survival rate |
description |
This study was conducted to evaluate the effects of different levels of prebiotic GroBiotic®-A on growth factors, survival rate, body composition and intestinal microbiota of cultured juvenile beluga (Hous huso) in the sturgeon culture center (Samandak, Sari). Four groups of beluga sturgeon with mean weight of 40.82± 5.8 g were raised for 56 days in fiber glass tanks (20 fish to each tank) and feeding with different levels of GroBiotic®-A with concentrations of % 0, % 0.5, %1.0 and % 2.0 (Three replicates were used for each concentration). At the end of the trial, growth factors (final weight, weight gain, SGR, CF feed conversion ratio (FCR), body composition and intestinal microbiota (total viable bacteria and Lactobacillus spp. levels) were determined and compared with control group. Our results confirmed that juveniles fed on diet supplemented with 2% GroBiotic®-A had significantly higher growth factors and survival rate compared to control and 0.5% treatment (P<0.05). The study of body composition showed no significant difference between different treatments (P>0.05). Total viable bacteria and Lactobacillus spp. count were increased during this study and these parameters significantly higher in 2% treatment compared to other treatments (P<0.05). Based on the results, using of GroBiotic®-A at the level of 2.0% in order to improve the growth performance, survival rate and Lactobacillus spp. levels of farmed beluga is recommended. |
format |
Article in Journal/Newspaper |
author |
Adel, M. Safari, R. Yeganeh, S. Ahmadvand, Sh. |
author_facet |
Adel, M. Safari, R. Yeganeh, S. Ahmadvand, Sh. |
author_sort |
Adel, M. |
title |
Effect of different dietary prebiotic GroBiotic®-A on growth factors, survival rate, body composition and intestinal microflora of cultured juvenile beluga (Huso huso) |
title_short |
Effect of different dietary prebiotic GroBiotic®-A on growth factors, survival rate, body composition and intestinal microflora of cultured juvenile beluga (Huso huso) |
title_full |
Effect of different dietary prebiotic GroBiotic®-A on growth factors, survival rate, body composition and intestinal microflora of cultured juvenile beluga (Huso huso) |
title_fullStr |
Effect of different dietary prebiotic GroBiotic®-A on growth factors, survival rate, body composition and intestinal microflora of cultured juvenile beluga (Huso huso) |
title_full_unstemmed |
Effect of different dietary prebiotic GroBiotic®-A on growth factors, survival rate, body composition and intestinal microflora of cultured juvenile beluga (Huso huso) |
title_sort |
effect of different dietary prebiotic grobiotic®-a on growth factors, survival rate, body composition and intestinal microflora of cultured juvenile beluga (huso huso) |
publishDate |
2016 |
url |
http://hdl.handle.net/1834/39395 |
genre |
Beluga Beluga* |
genre_facet |
Beluga Beluga* |
op_source |
http://aquaticcommons.org/id/eprint/24998 18721 2018-11-17 18:18:53 24998 Khorramshahr University of Marine Science and Technology |
op_relation |
http://kmsu.ac.ir/ 2008-8965 http://hdl.handle.net/1834/39395 |
_version_ |
1766374501353783296 |