PENGARUH PENYIPONAN TERHADAP PERTUMBUHAN IKAN LELE SANGKURIANG (Clarias gariepinus) PADA SISTEM BIOFLOK
Abstract
This study aims to determine the effect of penyiponan 0%, 15%, 30%, 45%, and 60% for the growth of sangkuriang catfish (Clarias gariepinus) in biofloc systems. The study was conducted from April to 12 June 2016, located on Jl Bukit Barisan, Tengah Padang Village, Teluk Segara District, Bengkulu City. The design used was a Completely Randomized Design (CRD) with 5 treatments and 3 replications. The biofloc used is as follows: P1 = penyiponan biofloc 0%, P2 = penyiponan bioflok 15%, P3 = penyiponan bioflok 35%, P4 = penyiponan bioflok 45%, P5 = penyiponan bioflok 60%. To see the difference, a BNT test is performed. Different sieving on the growth of sangkuriang catfish (Calias gariepenus) in biofloc systems has a very significant effect on weight growth, length growth, feed conversion, feed efficiency and survival of sangkuriang catfish. The best penyiponan on the growth of sangkuriang catfish is P4 treatment (45% biofloc penyiponan)
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