Sintasan dan Pertumbuhan Benih Pasca Larva Beberapa Subspesies Gurami (Osphronemus goramy)
Abstract: The objective of
this research was to know the survival and growth of post-larvae of several
giant gouramy (Osphronemus goramy) subspecies. Experiment in this study used
Completely Randomized Design (CRD). The treatment consisted of three strains of
giant gouramy, bastar, bluesafir, and bule. Giant gouramy post-larvae were
reared for 45 days. The results showed that there were no significantly
different among those subspesies of giant gouramy (P>0,05) on survival rate
(bastar=86,5%; bluesafir=61,5%; bule=87,0%), weight and length (bastar=0.946 g,
2.975 cm; bluesafir=0.585 g, 2.860 cm; bule=0.826 g, 3.280 cm), also on the
specific growth rate of length (bastar=3,070%/day, bluesafir=2,891%/day,
bule=3,308%/day). However there was significantly different on specific growth
rate of weight (P<0,05) (bastar=7,356%/day, bluesafir=9,464%/day;
bule=11,167%/day).
Keywords: subspecies of giant
gouramy, growth, post larvae, survival
Penulis: Dewi N. Setyowati,
Ign. Hardaningsih, Susilo B. Priyono
Kode Jurnal: jpperikanandd070049
