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All Journal e-Journal BUDIDAYA PERAIRAN JARI : Jurnal Akuakultur Rawa Indonesia
Ma'ruf, Mohamad
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science

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Analisis pertumbuhan benih ikan Jelawat (Leptobarbus hoevenii) dengan penambahan asam amino metionin dalam pakan Pratama, Jatmiko; Nikhlani, Andi; Ma'ruf, Mohamad
e-Journal BUDIDAYA PERAIRAN Vol. 12 No. 1 (2024): Januari - Juni
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.v12i1.55682

Abstract

This study aimed to determine the effect of the addition of methionine amino acids into feed with different doses on the growth rate of hoven’s carp (Leptobarbus hoevenii) and determine the best dose that improves the growth. The test fish was a hoven’s carp that was reared for 30 days. This study used a Completely Randomized Design (CRD) with 5 treatments. The treatments included: A (0.0%), B (0.1%), C (0.2%), D (0.3%), and E (0.4%).  The density of fish was 20 individuals per container by giving feed insatiation. The results of the study showed that the treatment of the addition of methionine amino acids in the feed had a significant effect on absolute weight growth, total length growth, specific growth rate, and feed conversion ratio (P< 0.05). Treatment E (0.4%) gave the best results of absolute weight growth (2.94 gr), total length growth, and (1.70 cm), specific growth rate (5.73%). Keywords: aquaculture, fish growth, methionine
PENGARUH SUPLEMENTASI ASAM AMINO LISIN PADA PAKAN DENGAN DOSIS YANG BERBEDA TERHADAP KELANGSUNGAN HIDUP DAN PERTUMBUHAN BENIH IKAN GURAMI (Osphronemus goramy) Ardiansyah, Nur; Ma'ruf, Mohamad; Isriansyah, Isriansyah; Mubin, Ahmad Fatkhul
JARI : Jurnal Akuakultur Rawa Indonesia Vol. 12 No. 2 (2024): JARI : JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Program Studi Budidaya Perairan, Fakultas Pertanian, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v12i2.11

Abstract

This study aimed to analyze the effect of amino acid lysine supplementation to artificial feed on survival rate and growth of giant gourami fry (Osphronemus goramy), and to determine the optimal lysine dose for giant gourami fry. This study was carried out for 60 days. The experiment using the Completely Randomized Design (CRD) method with 4 treatments and 3 replications. The Treatment used 0%, 1%, 2%, and 3% lysine addition on artificial feed. The Results of this study show that the lysine addition on artificial feed significantly influence on absolute weight growth and specific growth rate (P<0.05), however not significantly influence on survival rate and total length growth of giant gourami fry (P>0.05). P3 (2% lysine) gave the highest average value on absolute weight growth (42,91 g), specific growth rate (3,80%/day), and total length growth (7,13 cm). The Water quality parameter values during this study still suitable to support the survival and growth gourami fry with 100% survival rate on each treatment. Key words : Giant Gouramy (Osphronemus goramy), Amino Acid Lysine Supplementation, Survival rate, Growth.
Co-Authors Andi Nikhlani Isriansyah, Isriansyah Mubin, Ahmad Fatkhul Nur Ardiansyah Pratama, Jatmiko