Many kinds of waste from poultry and fisheries by product such us
intestine and blood chicken also shrimp head waste still have high nutrition and
significant amounts. There are have high potency utilization as alternative feed
another commercial feed for marine worm aquaculture. The aims of this research
were to know effect different kinds waste material as feed to growth, survival rate,
and nutrient composition marine worm Nereis diversicolor. The research used
experimental design in laboratorium. Experimental unit were arranged in a
completely randomized design with 4 treatments and 6 replication for each
treatment. Kinds of feed were (A) intestine chicken powder; (B) shrimp head
powder; (C) blood chicken powder and (D) commercial fish feed as control. The
initial weight of worms were range between 0,67 ? 0,71 g, after cultured for 50
days showed weight gain were range between 0,31 ? 1,01 g, spesific growth rate
(SGR) 0,73 ? 1,76 %/day, and survival rate 80,56 ? 92,22%. The result of analisis
varian weight growth, spesific growth rate, and survival rate showed significant
differences. The best treatment was intestine chicken powder compare to the other
treatments. The result of proximate analysis such us protein were ranged between
6,37 ? 6,65%. The highest protein on treatment B, and lowest on treatment C.
The result of anova showed not significant diferences (P > 0,05) to value protein
worm. Value of fat on end exsperiment were ranged between 1,01 ? 2,34%. The
highest fat on treatment D and lowest on treatment C. The result of anova
showed significanct differences (P < 0,05) to value of fat worm. The conclusionof this research was all kind of feed from local waste material source can be as
alternative feed another commercial feed in marine worm aquaculture.
