Pertumbuhan dan Laju Sintasan Krablet Kepiting Bakau (Scyla serrata) dengan Pemberian Jenis Pakan Rucah yang Berbeda
Abstrak: The aim of this
experiment was to find out information on suitable trash fish for the growth
and survival rate of mud crabs (Scyla serrata). The research was conducted in
Marana Brackishwater pond research station of the Research Institute for
Coastal Aquaculture, Maros, South Sulawesi for 28 days. Twelve aquaria of 60 x 40 x 40 cm3 were used in this
experiment using Completely Randomized Design. Treatments tested were four
differents species of trash fishes i.e. A; sibula (Sardinella sp), B; tembang (Clupea sp), C; Anchovy (Stolephorus sp) and
D; Tilapia (Tilapia mosambica), each
with three replications. Twentyfive pieces of crablets of 5,9
+ 0,2 mm in carapace width and 0,06 + 0,02 g in body weigth were stocked in
each aquarium. Crablets
were then fed with trash fish with the dosage of 15% of total biomass
per days given twice a day. The results
showed that the growth of crablets fed with tilapia was the best trash fish
(P>0.05), among the treatments which were tested. The use of other fishes
were not significantly different
(P>0.05) on the crablet growth.
Penulis: Suharyanto
Kode Jurnal: jpbiologidd120430
