dapat dilihat pada http://ejournal.unri.ac.id/index.php/JT/article/view/258 Jurnal Terubuk Edisi Juli 2010
PENGARUH KOMBINASI PAKAN TERHADAP PERTUMBUHAN DAN KELULUSAN HIDUP LARVA IKAN SELAIS (Ompok hypophthalmus)
By
Yurisman dan Benny Heltonika
ABSTRACT
This research was conducted from September to October 2008 in Fish Seeding and Hatchery Laboratory Faculty of Fisheries and Marine Science, University of Riau. The aim of the research was to know the effect of the several combination feed on the growth and survival rate of Ompok hypophthalmus larvae.
A complete random design was applied with five treatments and three replications : no combination (Artemia sp), combination Artemia sp and prawn pellet, Artemia sp and egg yolk, Artemia sp and tubifex sp, Artemia sp, egg yolk, Tubifex sp and prawn pellet. The result showed that the best treatment was feeding with combination Artemia sp and Tubifex sp, larvae produced were 1,329 gr/ 30 day, 60,5 mm/30 day and survival rate 75%. The water quality conditions were : water temperature 280 C, pH 5-6, dissolved oxygen 3,9- 5.6 mg/l.
Key words : Combination feed, Larvae,Ompok hypophthalmus