PENGARUH PEMBERIAN BEBERAPA JENIS PAKAN PADA PERTUMBUHAN IKAN KERAPU CANTANG EPINEPHELUS SP DI KARAMBA JARING APUNG DI TELUK TALENGEN KEPULAUAN SANGIHE
ABSTRACT: The research was
conducted in floating net cage for at Talengen Island Sangihe to study the
growth of grouper (46-70 g in average) fed various type of feed including fish
flesh, pellet, cassava, sago) for six weeks, and to determine the food
conversion ratio of each food type. The treatments consisted of A (fish flesh),
B (fish flesh + cassava), C (fish flesh+sago), D (pellet). Fish was culture in
12 floating net cages measuring 1x1x1,5 m each, 10 fish/cage. Research results
showed that the highest weight gain was achieved in fish in treatment C
(87.6%), followed by treatment A (76.1%) , B (69.8%), and D (52.5%). Statistically, treatment C was significantly
different compared to treatment A, B and
D. The use of fish flesh combined with sago was able to improve growth of
grouper
Kata kunci: Kerapu
Cantang, growth, food conversion ratio,
floating net cage
Penulis: Liswara S.N.
Tumadang, Julius Sampekalo, Sartje Lantu
Kode Jurnal: jpperikanandd160651
