Pengaruh Pemberian Pakan Berbeda Terhadap Pertumbuhan Ikan Betutu (Oxyeleotris marmorata. Blkr.) dalam Jaring Hapa
ABSTRACT: The influence of
natural feed alternative on the growth of sand goby, Oxyeleotris marmorata
(Blkr.), in hapa nets were evaluated in this research. This research purposed
to determine shrimp trash and fish trash towards specific growth rate, daily
length growth rate and daily feed in take for sand goby. This research was
carried out at the Teluk Dalam villages, district of Indragiri Hilir. Completely randomized design
was used in this research with two treatments: fish trash and shrimp trash with
three replications. The fish were fed of 30% (wet weight based) of total body
weight in two time of feeding (10:00, 14:00 WIB) with ad libitum. The amount of
feed was adjusted every 14 days with sampling. Provision ofnatural feed
alternative has an influence on the specific growth rate, daily length growth
rate and daily feed in take. The sand
goby feeding with fish trash showed better specific growth rate and daily
length growth rate than those shrimp trash. Daily feed intake with shrimp trash
better than those fish trash.These results indicate that the trash fish have a
higher nutrient content than those shrimp trash that used during the study
Keywords: Feeding, natural
food alternatives, sand goby, Oxyeleotris marmorata. Blkr,growth
Penulis: Syaiful Ramadhan
Harahap, Andi Yusapri
Kode Jurnal: jpperikanandd150760
