PENGARUH PERBEDAAN JENIS SUBSTRAT PADA PEMELIHARAAN CACING LAUT (Nereis sp.)
ABSTRACT: Polychaeta is one of
aquaculture commodity which is used as feed for shrimp broodstock, fish feed,
biofilter, bioindicator and some species can be consumed by humans. The lack of
information about polychaeta culture in Indonesia, become the point of interest
of this research. The aims of this study is to determine the substrate type as
a culture media. The research uses a different type of substrates such as mangrove
mud, white sand and brown sand, with three time replication. The research
conduct the Laboratory of Aquaculture, Fisheries Department, Sultan Ageng
Tirtayasa University. Survival rate and spesific growth rate was measured as a
research parameters. The methods used in this research is a completely
randomized design (CRD). The results showed the use of mangrove mud as a
substrate there are significantly different (P<0.05). Give the best result with
the value of survival rate 85.18%±3.21 and spesific growth rate 3.36%±0.71.
Based on the results of the research indicate that the use of substrates
mangrove mud gives the best effect.
Penulis: Dodi Hermawan,
Saifullah, Dana Herdiyana
Kode Jurnal: jpperikanandd150194
