Jurnal Kelautan : Indonesian Journal of Marine Science and Technology
Vol 3, No 2: Oktober (2010)

UJI PERBEDAAN SALINITAS TERHADAP DAYA TETAS TELUR (Hatching Rate) KEPITING BAKAU (Scylla serrata)

Budi Mulyawan (Unknown)
Haryo Triajie (Unknown)
Yudhita Perwitasari (Unknown)



Article Info

Publish Date
26 Oct 2010

Abstract

Mud crabs (Scylla sp.) is one of marine commodities that is profitable. Mangrove crabs are able to hatch and breed within large variety of salinity. One of the main factors affecting hatching rate and also breeding is salinity. This research is aimed to know the effect of salinity to hatching rate of mud crabs. The design used was complete random sampling through three treatments: those are 15%o, 25%o and 30%o with 3 repetitions. Result of this research shows that hatching rate of mud crabs is affected by salinity. Treatment B (25 %o ) is significantly different with treatment A (15%o) and C (30%o). The most appropriate hatching condition is gained from treatment B with average value 91.8%.Keywords: mud crab, Scylla sp, mangroves

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Journal Info

Abbrev

JK

Publisher

Subject

Description

This journal encompasses original research articles, review articles, and short communications, including: Marine and fisheries ecology and biology, Marine fisheries, Marine technology, biotechnology, Mariculture, Marine processes and dynamics, Marine conservation, Marine pollution, Marine and ...