Application of Carbon and Nitrogen Ratio in The Sangkuriang Catfish Culture Clarias gariepinus var in Tarpaulin Tanks

Sangkuriang catfish (Clarias gariepinus var) is a freshwater commodity fish that has the potential to be developed. Sangkuriang catfish farming activities still often experience problems in their implementation, especially water quality problems in the form of a buildup of organic matter that does n...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2022-04, Vol.1012 (1), p.12017
Main Authors: Aziz, R, Oktaviana, A
Format: Article
Language:English
Subjects:
Ammonia
Aquaculture
Bacteria
Carbon/nitrogen ratio
Catfish
Clarias gariepinus
Culture media
Freshwater fish
Growth rate
Heterotrophic bacteria
Nitrogen
Organic matter
Survival
Water quality
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Summary:Sangkuriang catfish (Clarias gariepinus var) is a freshwater commodity fish that has the potential to be developed. Sangkuriang catfish farming activities still often experience problems in their implementation, especially water quality problems in the form of a buildup of organic matter that does not decompose and causes poison to catfish. The determining factor of success in growing heterotrophic bacteria in aquaculture waters is the ratio of C/N in the tank of sangkuring catfish. This study aims to determine the C/N ratio, growth rate, and survival of catfish. The results showed that the addition of a C/N ratio of 10:1 has an effect on the growth, survival rate of catfish and can reduce the ammonia content in catfish culture media.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/1012/1/012017