Rabu, 14 Maret 2018

PENDEDERAN LARVA IKAN TAMBAKAN (Helostoma temmincki) DENGAN PADAT TEBAR BERBEDA

JURNAL PERIKANANAN DAN KELAUTAN  JPK 18(2),  2013, Page : 59--67


ABSTRACT

The aimed of this research was to find out survival rate and growth of kissing
gouramy larvae with different stocking density. Research used Completely Randomized
Design (CRD) with five treatments and three replications. The treatment was used
different of stocking density were 6, 8, 10, 12, and 14 larvae per liter. Result of research
showed that the different of stocking density was significant on length and weight
growth, but not significant for survival rate. Stocking density with six larvae per liter
was resulted the highest value consist of absolute length growth (3.2±0.0 cm per larvae),
absolute weight growth (476.67±11.55 mg per larvae) and survival rate (60.55±1.27 %).
Physical-Chemical parameters of water during research was in optimal range were temperature 26-280C, pH 6.9-7.1, dissolved oxygen 4.00-4.09 mg.L-1 and ammonia 0.004–0.013 mg.L-1.


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