CD Skripsi
Pengaruh Jenis Dan Kombinasi Pakan Yang Berbeda Terhadap Pertumbuhan Dan Kelulushidupan Larva Ikan Maanvis (Pterophyllum Scalare)
ABSTRAK
The research was conducted for 6 weeks from January 5nd until February
15nd 2020 at fish breeding and breeding laboratory (PPI) Department of
Aquaculture, Faculty of Fisheries and Marine, University of Riau, Pekanbaru. The
aim of this research was to investigated the effect of types and their different
combination on the growth and survival rate maanvis (Pterophyllum scalare). The
method used in this study is the experimental method that uses one-factor
Completely Randomized Design (CRD) consisting of six treatments with three
replications. The treatment applied in this study is AR6 (Artemia sp. 6 weeks),
KA6 (Water fleas 6 weeks), T6 (Tubifex sp. 6 weeks), AR3T3 (Artemia sp. 3
weeks, Tubifex sp. 3 weeks), KA3T3 (Water fleas 3 weeks, Tubifex sp. 3 weeks),
and AR2KA2T2 (Artemia sp. 2 weeks, Water fleas 2weeks, Tubifex sp. 2 weeks).
The result showed that the best treatment of types and their different food
combination was found in T6 treatment (Tubifex sp. 6 weeks) produces absolute
weight growth of 2,67 grams, growth of absolute length of 3,74 cm, specific
growth rate of 13,05%, while the best survival rate found in the AR3T3 treatment
(Artemia sp. 3 minggu, Tubifex sp. 3 minggu) is 85,67%. Water quality during the
study was temperature ranging from 25-27,50C, pH ranged from 5,0-6,1 and DO
was 5,0-6,7.
Kata kunci : Types food, Artemia sp.,Water fleas, Tubifex sp., Larvae of maanvis
(Pterophyllum scalare)
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