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Journal : Jurnal Perikanan

POTENTIAL OF ORNAMENTAL FISH CULTIVATION IN AQUAPONIC SYSTEMS (LITERATURE REVIEW) Nugraha, Zidan Fachriza Adya; Andriani, Yuli; Subhan , Ujang; Zidni, Irfan
Jurnal Perikanan Unram Vol 15 No 1 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i1.1379

Abstract

Indonesia ornamental fish industry is experiencing increasing popularity, demonstrated by a 1.99% rise in production in the first quarter of 2024 compared to the first quarter of 2023. The intensive fish farming system is a method that applies high density and provides artificial feed that has high protein to support optimal fish growth. Aquaponics is a cultivation system that can save water usage by up to 97% compared to conventional methods. This system also maintains water quality through synergistic interactions between fish and plants, creating a more productive environment. The purpose of this study was to determine the potential of various ornamental fish that can be cultivated in the aquaponic system. Based on the results obtained regarding ornamental fish cultivated in the aquaponic system, there are several types of ornamental fish that have been cultivated such as goldfish, koi fish and comet fish. The aquaponic system can also increase the growth value of length and weight, daily growth rate and survival rate of ornamental fish by 90% - 100%.
THE EFFECT OF DIFFERENCES IN STOCKING DENSITY ON THE GROWTH AND SURVIVAL OF SNAKEHEAD FISH (Channa striata) JUVENILE IN THE BUCKET FISH CULTIVATION METHOD (BUDIKDAMBER). Fadillah, Abil; Grandiosa, Roffi; Iskandar, Iskandar; Zidni, Irfan
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1382

Abstract

The problem in cultivating snakehead fish in budikdamber media is the most effective stocking density and how the budikdamber system affects the growth and survival of snakehead fish seeds, this study aims to determine the effective stocking density of snakehead fish in the budikdamber method. The method used in this study is the experimental method of Completely Randomized Design (CRD), which consists of three treatments and five replications. The treatments used are (A) stocking density of 50 fish/70 liter (control), (B) stocking density of 60 fish/70 liter, and (C) stocking density of 70 fish/70 liter, which are maintained for 40 days. The test fish used are snakehead fish with a length of 6-8 cm and a weight of 3-4 g. The container used is a plastic bucket with a volume of 80 liters with the water volume of 70 liters where the snakehead fish are placed with a stocking density according to the treatment. The amount of feed given is 5% of the fish biomass. The results obtained during the study showed that treatment C with a density of 70 fish/70 liters produced the highest absolute length growth of 2,56±0,5 cm, the highest absolute weight growth of 4,55±0,99 gram, the highest specific growth rate of 2,08±0,09 %, and survival of 94±0,05%
Pengaruh Penambahan Probiotik Pada Pakan Terhadap Kelangsungan Hidup Dan Pertumbuhan Ikan Nila (Oreochromis niloticus) dalam Sistem Akuaponik Fauziantaka, Djordan Bembie; Pratiwy, Fittrie Meyllianawaty; Handaka, Asep Agus; Zidni, Irfan
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1391

Abstract

Tilapia (Oreochromis niloticus) is a freshwater fish with economic commodity value and an important commodity in the freshwater fish business in Indonesia. Problems often encountered in efforts to increase tilapia cultivation production are the reduction of empty land for cultivation activities and complex water sources in some areas. Land availability and water source supply are two main factors determining fisheries cultivation's success. Aquaponics is an alternative cultivation method that can save land and water use and optimize cultivation waste into plant biomass as a by-product with a selling value. The method used in this research is the Completely Randomized Design (CRD) experimental method, which consists of four treatments and three replications. The treatments used consist of (A) without mixing probiotics (negative control), (B) adding probiotics 5 ml.kg-1 feed, (C) adding probiotics 7.5 ml.kg-1 feed, and (D) adding probiotics 10 ml.kg-1 feed. The test tilapia were cultured in an aquaponic system with lettuce plants for 40 days with a density of 20 fish/80L. Feeding was carried out using the feeding rate (FR) method of 5% of biomass. The results obtained during the study showed that treatment C with a dose of 7.5 ml.kg-1 of feed produced positive conditions that were significantly different in terms of a specific growth rate of 2.30 ± 0.1%, 100% survival, and feed efficiency of 56.5 ± 1.6%, absolute length was 3.08 ± 0.07 cm and absolute weight was 13.14 ± 1.53 gram
PENGARUH PENAMBAHAN PROBIOTIK TERHADAP PERFORMA PERTUMBUHAN DAN KESEHATAN BENIH IKAN GABUS (Channa striata) DI SISTEM BUDIKDAMBER Sudrajat, Rizky Ahmad; Grandiosa, Roffi; Haetami, Kiki; Zidni, Irfan
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1627

Abstract

This study aims to analyze the effect of the addition and optimal dose of probiotics on the growth performance and health of snakehead fish (channa striata) seeds in the budikdamber system. The budikdamber system is an innovation in fisheries cultivation in limited land that is easy to apply at home by the community at an affordable cost. The study was conducted using a completely randomized design (CRD) consisting of 4 treatments of probiotic doses and a control without probiotics, with each treatment repeated three times. The treatments used were (A) without the addition of probiotics (control), (B) the addition of probiotics as much as 0.6 ml/L of water, (C) the addition of probiotics as much as 0.8 ml/L of water, (D) the addition of probiotics as much as 1.0 ml/L of water, and (E) the addition of probiotics as much as 1.2 ml/L of water which were maintained for 40 days. The test fish used were 5-6 cm in size and weighed 1-2 grams. The container used was a plastic bucket with a volume of 80 liters with a water volume of 70 liters where the snakehead fish were placed with a stocking density according to the treatment. The amount of feed given was 5% of the fish biomass. The results obtained during the study showed that treatment C with the addition of probiotics as much as 0.8 ml/L of water produced the highest absolute length growth of 2.71±0.05 cm, the highest absolute weight growth of 2.87±0.27 grams, a specific growth rate of 1.69±0.02%, survival of 89±0.03%, the number of erythrocytes 1,356,800±0.02 and the number of leukocytes 120,617±0.07.