Common carp in floating net cage culture
iwpccf_p055-060.pdf (640.1Kb)Abstract
The main objective of this experiment was to determine the optimal density or stocking rate for the optimal total production and growth rate of common carp, Cyprinus carpio . A raft of 10 x 10 m made of steel bars with drums as floaters was divided into nine plots. A cage of polyethylene 3 x 3 x 2 m, 1 inch mesh size was hung in every plot. About three fourths of the cage was under water. Three stages of stocking rate of common carp of about 130 g individual weight were used: 2 kg/m2, 4 kg/m2 and 6 kg/m2. The experimental Latin Square design was used. Artificial fish food (pellet) containing about 32 percent crude protein was given five times a day. Fish were fed to satiation. Morphometrical and limnological data were measured every 14 days. Individual growth and actual rations were calculated daily. As a result of this experiment, common carp culture is floating net cages with a stocking rate of 6 kg/m2 is recommended.
Citation
Jangkaru, Z., & Djajadiredja, R. (1979). Common carp in floating net cage culture. In Proceedings of the International Workshop on Pen Cage Culture of Fish, 11-22 February 1979, Tigbauan, Iloilo, Philippines (pp. 55-60). Tigbauan, Iloilo, Philippines: Aquaculture Department, Southeast Asian Fisheries Development Center. http://hdl.handle.net/10862/1518
Publisher
Aquaculture Department, Southeast Asian Fisheries Development Center; International Development Research CentreSubject
Type
Conference paperRelated items
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