The Effects Of Different Aeration Rates In The Larval Rearing Of Some Cyprinidae Species
Senoo, Shigeharu (1992) The Effects Of Different Aeration Rates In The Larval Rearing Of Some Cyprinidae Species. Masters thesis, Universiti Pertanian Malaysia.
A study was undertaken t o develop an appropriate technology offish seed production in the tropics in order to overcome the constant water scarcity and its high operational cost . Accordingly , three experiments were carried out at the Fish Hatchery Unit , Faculty of Fisheries and Marine Science, Universiti Pertanian Malaysia to determine the optimum aeration rate and stocking density for fish larval rearing .In the first experiment , one hundred larvae of Puntius gonionotus , Cyprinus carpio , and Carassius auratus were reared for 20 days respectively in tanks with four different aeration rates ; 0,50, 500, and 5,000mL /min . From the results of the first experiment , the aeration rat es of 0 and 5 0 mL / mi n , 5 0 and 500 mL/min , and 50 mL /min were found to be the optimum rates for the larval rearing of Puntius gonionotus , Cyprinus carpio , and Carassius auratus respectively .
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