CD Skripsi
Pengaruh Penambahan Suplemen Viterna Plus Dengan Dosis Berbeda Pada Pakan Komersil Terhadap Pertumbuhan Dan Kelulushidupan Ikan Bawal Air Tawar (Colossoma Macropomum) Dengan Sistem Resirkulasi
The aim of the study was to obtain the best dose of viterna plus suplement added to feed for growth and survival of tambaqui fish (Colossoma macropomum) with recirculation system. This research was using experimental method by completely random design (RAL) one factor with five treatments and three replications. The treatments were: P0 (without viterna), P1 (viterna 14 mL/ kg of feed), P2(viterna 17 mL/ kg of feed), P3 (viterna 20 mL/ kg of feed) and P4 (viterna 23mL/ kg of feed). The results showed that the viterna plus suplement with different doses in feed with the recirculation system has a significant effect on the growth of tambaqui, absolute weight, absolute length, specific growth rate, feed conversion ratio and feed digestibility, but had no significantly affect the survival of tambaqui.The best treatment was P3(viterna 20 mL/ kg of feed) with absolute weight 6,34 g, absolute length 4,39 cm, specific growth rate 5,34%, feed conversion ratio 0,97%, feed digestibility 81% and survival rate 100%.
Keywords: Viterna Suplement, Tambaqui Fish, Recirculation 1) Student of the Faculty of Fisheries and Marine Science, the University of Riau
2) Lecturer of the Faculty of Fisheries and Marine Science, the University of Riau
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