Pengaruh Pemberian Pakan Kombinasi Pelet Dan Eceng Gondok (Eichhornia Crassipes) Terhadap Sintasan Dan Pertumbuhan Benih Ikan Bawal Air Tawar (Colossoma Macropomum)

Firnanda, Ahmad Fajar (2021) Pengaruh Pemberian Pakan Kombinasi Pelet Dan Eceng Gondok (Eichhornia Crassipes) Terhadap Sintasan Dan Pertumbuhan Benih Ikan Bawal Air Tawar (Colossoma Macropomum). Other thesis, Universitas Islam Riau.

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Abstract

This research was conducted on April 6 - May 6, 2021 for 30 days with the aim of knowing the effect of feeding a combination of pellets and water hyacinth and knowing the best combination of feeding appropriate to the survival and growth of freshwater pomfret (C. macropomum) fry. The materials used in this study were freshwater pomfret fish seeds, water hyacinth flour and commercial pellets 781-2. The method used was a completely randomized design (CRD) method with 5 treatments and 3 replications, namely P0 (100% Pellet), P1 (75% Pellet + 25% W. Hyacinth), P2 (50% Pellet + 50% W. Hyacinth). , P3 (25% Pellets + 75% W. Hyacinth) and P4 (100% W. Hyacinth). From the parameters that have been measured in this study, the best results in combination feeding were obtained in the P0 treatment, namely the provision of 100% pellets (control). Where the survival results obtained 100%, for weight growth is 9.93 gr. The length growth is 4.03 cm and the daily growth rate of freshwater pomfret fry is 15.80 %. The best feed conversion value is 0.98.

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