CD Skripsi
Pengaruh Salinitas Berbeda Terhadap Pertumbuhan Dan Kelulushidupan Ikan Bawal Bintang (Trachinotus Blochii)
This research was conducted from November 19 to December 29, 2018 for at the Batam Marine Aquaculture Center (BPBL) located on the Trans Balerang Highway, bridge III, Setokok Island, Batam. With the research title the effect of different salinity on the growth and survival of stellar fish (Trachinotus blochii). The method used in this study is an experimental method with RAL one factor with 5 levels of treatment and 3 replications so that 15 experimental units are needed. The treatments used in this study are: 1). 30 o/oo, 2). 25 o/oo, 3). 20 o/oo, 4). 15 o/ooand 5). 10 o/oo. The best treatment was obtained from the treatment of 10 o/oowith absolute weight growth of 3.66 gr, absolute length increase of 2.17 cm, daily growth of 2.32 %, feed efficiency 81 %. While the highest survival rate was found in the treatment of 25 o/oowith a 96% survival rate. Water quality parameters during the study were temperature (27-28 oC), pH (7.4-7.8), Do (7.0-7.5 mg / L).
Keywords: Trachinotus blochii, Different Salinity
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