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Paper Information

Journal:   BREEDING AND AQUACULTURE SCIENCES QUARTERLY   SPRING 2016 , Volume 4 , Number 8; Page(s) 85 To 94.
 
Paper: 

A SURVEY OF THE EFFECTS OF STOCKING DENSITY ON GROWTH FACTORS OF (SALMO TRUTTA CASPIUS)

 
 
Author(s):  GHOLIAN ELHAM*, BAHR KAZEMI MASOUMEH, MOHAQEQI SAMARIN AZIN, SAEEIDI ALI ASGHAR
 
* FISHERIES DEPARTMENT, QAEMSHAHR AGRICULTURAL SCIENCES AND NATURAL RESOURCES UNIVERSITY, QAEMSHAHR, IRAN
 
Abstract: 

This study was done to determine the effects of stocking density on growth factors of salmo trutta caspius. For this purpose, fingerlings with initial weight 7.25+0.4 g were distributed in 3 treatments with density of 50, 75 and 100 fish per each m3 and cultured for 60 days. The growth factors (BWI, LI, SGR, CF, and FCR) and survival rate were measured. The results showed that with density increase some of the growth factors which contain BWI, LI and SGR were decreased but some others (CF, FCR) were increased (p<0.05). Also the density of stocking had no effect on survival rates of treatments (p>0.05). In Conclusion, by study on growth factors and survival rate, the best results were observed in lower density (50 fish per each m3).

 
Keyword(s): SALMO TRUTTA CASPIUS, STOCKING DENSITY, BODY WEIGHT INCREASE (BWI), FCR
 
 
References: 
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Citations: 
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APA: Copy

GHOLIAN, E., & BAHR KAZEMI, M., & MOHAQEQI SAMARIN, A., & SAEEIDI, A. (2016). A SURVEY OF THE EFFECTS OF STOCKING DENSITY ON GROWTH FACTORS OF (SALMO TRUTTA CASPIUS). BREEDING AND AQUACULTURE SCIENCES QUARTERLY, 4(8), 85-94. https://www.sid.ir/en/journal/ViewPaper.aspx?id=511739



Vancouver: Copy

GHOLIAN ELHAM, BAHR KAZEMI MASOUMEH, MOHAQEQI SAMARIN AZIN, SAEEIDI ALI ASGHAR. A SURVEY OF THE EFFECTS OF STOCKING DENSITY ON GROWTH FACTORS OF (SALMO TRUTTA CASPIUS). BREEDING AND AQUACULTURE SCIENCES QUARTERLY. 2016 [cited 2021August05];4(8):85-94. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=511739



IEEE: Copy

GHOLIAN, E., BAHR KAZEMI, M., MOHAQEQI SAMARIN, A., SAEEIDI, A., 2016. A SURVEY OF THE EFFECTS OF STOCKING DENSITY ON GROWTH FACTORS OF (SALMO TRUTTA CASPIUS). BREEDING AND AQUACULTURE SCIENCES QUARTERLY, [online] 4(8), pp.85-94. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=511739.



 
 
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