CD Skripsi
Pengaruh Pemberian Boster Grotop Terhadap Pertumbuhan Dan Kelulushidupan Ikan Baung (Hemibagrus Nemurus) Pada Sistem Resirkulasi
The aim of the study was to determine the optimal doses of boster grotop in increasing the growth and survival of baung fish (Hemibagrus nemurus) in the recirculation system. This research was conducted from August until October 2019 for 40 days at the Technology Laboratory Aquaculture Faculty of Fisheries and Marine Riau University. Which method used in this study is an experimental method, using Complete Random Design (CRD) with 5 levels of treatment and 4 replications. The treatments applied were: P0) 0 g / kg of feed; P1) 15 g / kg of feed; P2) 20 g / kg of feed; P3) 25 g / kg of feed; P4) 30 g / kg of feed. The results showed that the addition of a different dose of booster grotopes shows a real effect (P0.05) on the survival rate (SR) baung fish. The best treatment is giving grotop booster 30 g / kg of feed (P4) which produces an absolute weight growth of 3.86 g, long growth absolute 2.41 cm, specific growth rate 1.62%, feed efficiency 83.55%, feed conversion ratio 1.19% and survival 96.67%.
Keywords: Doses, Boster Grotop, Recirculation System, Growth, Baung Fish.
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