The rearing of carp broodstock (Cyprinus carpio Linn) in aquarium with recirculation system (Closed circulation)

The preliminary study on the rearing of carp broodstock in aquarium using recirculation system was conducted in a period about 9 weeks. Carp broodstock were stocked in 63 l glass aquaria filled with 53 l water at a rate 2 fish per aquarium. They were fed diet containing 35 percent protein and 7,5 pe...

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Bibliographic Details
Published inBulletin Penelitian Perikanan (Indonesia) Vol. 1; no. 2
Main Authors Natawiria, S, Imran, Z, Suhenda, N. (Balai Penelitian Perikanan Darat, Bogor (Indonesia))
Format Journal Article
LanguageEnglish
Published 1981
Subjects
CARPA
CARPE
CIRCULACION DEL AGUA
CIRCULATION DE L'EAU
CYPRINUS
PISCICULTURA
PISCICULTURE
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Summary:The preliminary study on the rearing of carp broodstock in aquarium using recirculation system was conducted in a period about 9 weeks. Carp broodstock were stocked in 63 l glass aquaria filled with 53 l water at a rate 2 fish per aquarium. They were fed diet containing 35 percent protein and 7,5 percent lipid at a rate of 3 percent of the total body weight daily. The result showed that the broodstock spawned naturally 44-63 days after being reared in aquarium. The weight of eggs about 130-180 gram. The water quality was good enough for normal life of fish where the dissolved oxygen content was 4,0-8,3 ppm and NH3 content was 0,18-0,68 ppm.
Bibliography:8900443
M12
ISSN:0216-745X