%A Edi Efendi nn
%J digital library
%T ANALYSIS OF GROWTH AND SURVIVAL RATE
BAGRID CATFISH LARVAE (Mystus nemurus)
WITH DIFFERENT OF EARLY FEED
%X One of problem in the maintenance early bagrid catfish larvae is type of early
feed. Usually it caused low on the growth and survival rate in larvae rearing. A
twenty eight days experiment was conducted in aquarium to analyze the growth
and survival rate of bagrid catfish larvae. Fed on suspense chicken yolk egg,
daphnia, and silk worm followed by combine of them and fed. The ingredients
were supplied at the add satiation of larvae five a day. Three hundred twenty
larvae were randomize complete block design. In each aquarium which blocks are
7, 14, 21, and 28 days larva rearing. The analyze of varian shows that type of
feeds and block of day are given significant different for absolute growth weight
and survival rate (P<0.05) and not significant different for absolute growth length
(P>0.05). The bagrid catfish larvae gained highest absolute growth weight and
absolute growth length on silk worm treatment 166,67 mg;6.95 mm, followed by
daphnia 157,34;4.67 mm, and suspense chicken yolk egg 81,70 m;0.90 mm.
Survival rate calculated for three treatments was highest for Daphnia 81.77 %,
followed by silk worm 68.63 %, and suspense chicken yolk egg 25 %.
Key words : Feed, bagrid catfish larvae, growth, survival rate.
%D 2012
%L eprints18927