Browsing by Author "Adliana, Cici"

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    GONAD MATURATION OF SEPAT SIAM (Trichogaster pectoralis) WITH DIFFERENT FEEDING TREATMENTS
    (2013-01-08) Adliana, Cici
    The research was conducted from May to September 2012 in experimental ponds Fishery and Marine Science Faculty of Riau University. The aim of this research was to investigate suitable feed for the maturation of the gonads of sepat siam (Trichogaster pectoralis) reared with different feeding treatment such as Gonad Maturity Level (TKG), gonad maturation index (IKG), fecundity, egg maturation and egg diameter. The research method used was Completely Randomized Design (CDR) with three treatments and three replications. The treatment in this study were P1 (Tubifex sp), P2 (Shrimp pellet), P3 (Shrimp pellet + Vit E). The result showed that good feed for the maturation of the gonads was shrimp pellets + Vit E, reared for 42 days and the total fish reached TKG IV 75%, index gonad somatic 11.7 %, fecundity of 15.105 eggs, egg diameter 0.82 mm. The temperature range from 29 – 320 C, pH 6 – 8, dissolved oxygen 2.53 – 2.95 ppm, and turbidity of 15 – 22 cm.