
THE ADDITION OF ZEOLITE, ACTIVATED CARBON, CLOVE OIL, AND DIFFERENT SALINITY FOR GLUCOSE RESPONSE AND OSMOTIC PRESSURE ON JUVENILE GIANT PRAWN IN CLOSED TRANSPORT SIMULATION SYSTEM WITH HIGH DENSITY
Author(s) -
. Humairani,
Eddy Supriyono,
Kukuh Nirmala
Publication year - 2016
Publication title -
e-journal ilmu dan teknologi kelautan tropis
Language(s) - English
Resource type - Journals
ISSN - 2085-6695
DOI - 10.28930/jitkt.v8i1.12749
Subject(s) - zoology , biology , chemistry
Long distance transportation of prawn juvenile usually use a closed system. Indonesian farmers often face problem in this juvenile transportation such as a low survival rate due to shrimp stress and changes in water quality during transport ation . This study was aimed to determine the effect of salt, cloves oil, zeolite , and activated carbon for maintaining water quality in 24 hours juvenile giant prawn simulation transportation at high density. The study was conducted at laboratory scale with a complete randomized design with 4 treatments and 3 replicate s. F or each treatments , it was added 4.67 µl/L clove oil, 20 g of zeolite, 10 g of activated carbon within4 (four) different salt concentration i.e., 0 g/L (A ), 4.7 g/L (B ), 9.4 g/L (C ), 14.1 g/L (D ) and K (without salt, clove oil, zeolites and activated carbon). The results showed that the addition of 9.4 g/L of salt, 4.67 µl/L clove oil, 20 g of zeolite , and 10 g of activated carbon produced the best results with the highest survival rate by 88±2% at the end of simulation transportation and 82±2.83% after rearing, water quality and physiological respons of shrimp remains in good condition at the simulation transportation and at rearing . Keywords: juvenile giant prawn, salt, high density, physiological response s