Persentase Pemberian Pakan Ikan Rucah Yang Berbeda Terhadap Pertumbuhan Kepiting Bakau (Scylla spp)

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Mangrove crab (Scylla spp) is a fishery commodity that has important economic value. This study aims to determine the effectiveness of trash fish on the growth of mangrove crab with different percentages. The study used a completely randomized design (CRD) with 4 (four) treatments, namely treatment A feeding trash fish with 5%, treatment B feeding trash fish 10%, treatment C feeding trash fish 15% and treatment D feeding trash fish 20 %. The results showed that feeding trash fish with different percentages had a significant effect (P<0.05) on the value of relative weight growth, and had a very significant effect (P<0.01) on ,FCR, EPP of mangrove crabs (Scylla spp).

Keywords : Scylla spp, trash fish, relative weight growth, FCR, EPP.