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ANALISIS PENGGUNAAN KEONG EMAS SEBAGAI PAKAN UNTUK MENSUBTITUSI PELLET PADA IKAN KAKAP PUTIH (Lates calcarifer) Siti Hadijah; Jumianti Abubakar; Andi Hamdillah; Muhammad Yunus
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 5 No 1 (2022): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v5i1.119

Abstract

White Snapper (Lates Calcarifer) has a fairly complete nutritional content, is favored by the community and has high economic value. The success of white snapper cultivation is determined by the availability of feed during maintenance. This study aims to analyze the use of gold snails as a substitute for pellet feed on the growth and survival of white snapper, by feeding gold snails, pellets and a combination of both. The research took place from July to November 2021 at the Pond and Field Laboratory of FPIK, Indonesian Muslim University in Kalibone, Pangkep. The method was a completely randomized design (CRD) with 3 treatments and 3 replications; namely Treatment A (pellets), Treatment B (conch Emas) and Treatment C (pellets and snails Emas). Parameters measured were growth rate of fish body weight and length, Specific Growth Rate (SGR), Survival, Feed Conversion Ratio (FCR). The data were analyzed using analysis of variance value (ANOVA) and further test of Least Significant Difference (LSD) was performed if the ANOVA was significant using SPSS 22 software. The results of this study showed that the treatment used had no significant effect on all parameters measured except for absolute length growth. This shows that the use of golden snails for barramundi feed can be used to substitute pellet feed which is relatively more expensive. Even in the growth parameters, the use of golden snails was better than pellet feed, although the difference in growth was not statistically significant.
STATUS PENYAKIT INFECTIOUS HYPODERMAL AND HAEMATOPOIETIC NECROSIS VIRUS (IHHNV) YANG MENGINFEKSI BUDIDAYA UDANG VANNAMEI (Litopenaeus vannamei) DI KABUPATEN PINRANG Wahyu Widodo; Ilmiah Ilmiah; Siti Hadijah
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 5 No 2 (2022): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v5i2.129

Abstract

Infectious Hypodermal Haematopoietic Necrosis Virus (IHHNV) is one of the diseases that is the main cause of decreased production of vanamei shrimp. This study aims to: 1) detect IHHNV in vannamei shrimp using the Poymerase Chain Reaction (PCR) method; 2). Knowing the disease status of Infectous Hypodermal and Haematopoietic Necrosis Virus (IHHNV) Infecting Vannamei Shrimp Cultivation in Pinrang Regency; 3). IHHNV Virus Disease Control Strategy in Vannamei Shrimp Cultivation Activities. The research method used is a total of 252 samples taken from 14 ponds in two districts. The organs observed were swimming legs. The research stages include sample preparation and DNA extraction, DNA sample extraction using DTAB-CTAB. Furthermore, DNA amplification and detection of PCR products. To see the amplified PCR product, further analysis through electrophoresis is needed. The results showed that the swimming legs of the vannamei shrimp were not infected with the IHHNV virus. Based on the results of the PCR test using Primer KIT (IQ2000TM IHHNV Detection and Prevention System) showed that all samples of Vannamei Shrimp (Litopenaeus Vannamei) were not infected with the IHHNV Virus.
PENGARUH PEMBERIAN DOSIS PAKAN YANG BERBEDA TERHADAP PERTUMBUHAN DAN KELANGSUNGAN HIDUP BENIH IKAN KAKAP PUTIH Arlin Kurniawan; Siti Hadijah; Hamka Hamka
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 7 No 2 (2024): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v7i2.215

Abstract

The aim of this study was to determine the effect of different feed doses on the growth and survival of barramundi (Lates calcarifer) pups. To find out the best optimal dose for the growth and survival of juvenile Barramundi (Lates calcarifer). Held for 6 weeks from October to November 2022 at Takalar Brackish Water Aquaculture Fishery Center (BBPBAP), Mappakalompo Village, Galesong District, Takalar Regency. The materials used in the study were barramundi seed size: ±5.74 cm as test animals, 3000 grams of commercial chow as treatment chow, and seawater as rearing medium. The feeding dose is 3% for treatment A, 8% for treatment B and 13%/BB for treatment C, with a frequency of 3 times a day. Spread evenly on the maintenance container. Water quality management is done by measuring water quality, namely dissolved oxygen, temperature and pH. In addition, a suction of uneaten food and fish waste is carried out. This research method used a fully randomized design (CRD) consisting of three treatments and three replicates. Treatment A 3%, Treatment B 5% and Treatment C 13%/BB. Based on absolute weight gain, absolute length gain, daily growth rate and survival rate, treatment B 8% had a significant impact on snapper fry growth. The survival rate is 90.00% to 96.67%, which is relatively high and indicates a high survival rate due to good feed management. The efficiency of feed conversion resulting from feed and different doses of meal showed a significant comparison (<0.05), giving an optimal value of 93.92% compared to treatment A 3% and treatment C 13%/BB