PEMANFAATAN RAGI SEBAGAI PENYEIMBANG BAHAN BAKU BERSERAT DALAM FORMULASI PAKAN IKAN NILA (OREOCHROMIS NILOTICUS)
ABSTRACT: This study was
conducted to determine the effect of yeast as a counterweight of fibrous raw
material in Tilapia feed formulations on
growth and feed efficiency value. The research results found that the biggest
absolute growth of Tilapia fry occurred in treatment A: 5% yeast (9,2 g), followed by
C: 15% yeast (8,6 g), D: 20% yeast (7,14 g), and B: 10% yeast (5,03 g).
The highest feed efficiency value occurred in treatment A (23,75%), followed by
C (22,45%), D (18,69%) and B (13,96%). The parameter of water quality measured
during experiment included temperature 26-28o C and pH 7. The range value of water quality in each
treatment was considered to be proper for the living condition of fish fry.
Penulis: Dewi Telleng, Cyska
Lumenta, Revol D Monijung
Kode Jurnal: jpperikanandd160088
