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Evaluation of Four Biodegradable Substrates for Periphyton and Fish Production.
- Source :
-
Journal of Applied Aquaculture . Jan-Mar2012, Vol. 24 Issue 1, p60-68. 9p. 4 Charts, 1 Graph. - Publication Year :
- 2012
-
Abstract
- Four locally available biodegradable substrates—sugarcane (Saccharum officinales) bagasse, palm (Borasus flabellifera) leaf, coconut (Cocos nucifera) leaf, and bamboo (Bambusa bambos) mat—were evaluated for the production of periphyton and a polyculture of rohu (Labeo rohita) and common carp (Cyprinus carpio) in poultry-manured ponds. Chlorophyll-a, phaeophytin-a, and total pigment content of periphyton were not significantly different (P > 0.05) among substrate types. Dry matter and ash-free dry matter of coconut leaf periphyton were significantly higher (P < 0.05) than that of the other substrates. All four substrates induced significantly (P < 0.05) higher growth, production, and survival of rohu and common carp. Among the substrates used, coconut leaf was more effective in enhancing fish production. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 10454438
- Volume :
- 24
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Journal of Applied Aquaculture
- Publication Type :
- Academic Journal
- Accession number :
- 71754624
- Full Text :
- https://doi.org/10.1080/10454438.2012.652030