Pertumbuhan dan Kelangsungan Hidup Ikan Betok yang Direndam Hormon Pertumbuhan Ikan Kerapu Kertang Rekombinan dengan Dosis Berbeda pada Umur 12 Hari.
Abstract
The study was conducted to determine the effectiveness of recombinant giant grouper growth hormone (rElGH) applied to 12-day-old climbing perch by immersion at different doses. The effectiveness test based on growth and survival rates were performed by four different rElGH doses; 0, 3, 6, and 12 mg/L in triplicates. Before immersion process was conducted, the fish were shocked in 3% saline solution for 2 minutes. Then immersion was conducted for 2 hours in rElGH solution. That solution was made by mixing the BSA 0.01% and rElGH in 0.5% saline water. The result showed that immersed juvenile fish in 12 mg/L rElGH dose increased 4% of biomass than controls.
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- UT - Aquaculture [2037]