1.
Bioresour Technol
; 95(1): 73-6, 2004 Oct.
Article
in English
| MEDLINE
| ID: mdl-15207298
ABSTRACT
The effect of Spirogyra sp. incorporated into diet formulations on the growth and body composition of Indian major carp, catla (Catla catla) was investigated in a 45 days feeding trial. Spirogyra dry powder was mixed with different feed ingredients in different amounts (0%, 10%, 25%, 37% and 40% of the total feed). Carps fed with Spirogyra demonstrated higher feed conversion ratio. The study also revealed a direct relationship between the amount of Spirogyra in the diet, and muscle protein and fat contents in the fish. In general, this study demonstrated the benefits of incorporating Spirogyra into carp feeds.