PENGARUH INDUKSI AUTOTOMI PADA KEPITING BAKAU (SCYLLA SERRATA, SCYLLA TRANQUEBARICA, SCYLLA PARAMAMOSAIN) TERHADAP SINTASAN, MOLTING, DAN PERTUMBUHAN DI TAMBAK RAKYAT KELURAHAN ANGGOEYA KENDARI-SULAWESI TENGGARA
ABSTRACT: Mud crab is one of
brackish water commodity with high ecological and economical value, which is a
lot of demand from the local, regional and also foreign market. This study aims
to determine autotomi induction effect on the survival rate, molting, and
growth of the mud crab (Scylla serrata, Scylla tranquebarica, and Scylla
paramamosain). This research was conducted in November-January 2013, which is
located in the traditional ponds in Anggoeya Village, Poasia District,
Municipality of Kendari, Southeast Sulawesi. It used a completely randomized
design (CRD) with 3 treatments and 3 replications, thus in this study, theirs 9
units of experiments which each experimental unit consisted of 10 crabs test.
Treatment was applied in this study is the autotomi induction treatment on the
mud crab S. paramamosain, S. tranquebarica, and S. serrata. Data were analyzed
by analysis of variance (ANOVA). If the results showed the significant effect,
it would proceed by the least significant difference (LSD) at the 95%
confidence level (α = 0,05). As a tool to carried out the statistical tests
were used the SPSS version 17.0 program package. The results showed that
autotomi induction treatment on the different types significantly the different
results (p<0,05) to the survival rate and molting perfection, but it was not
significantly different (p>0,05) to the absolute growth and molting period
of the mud crab (S. paramamosain, S. tranquebarica, and S. serrata).
Kata kunci: Induksi autotomi, kepiting bakau, sintasan, molting,
pertumbuhan
Penulis: Muhammad Fajar
Purnama, La Ode Aliman Afu, Haslianti
Kode Jurnal: jpperikanandd160526
