Nipah palm fronds Nypa fruticans are one of the mangrove resources that have the potential to be utilized as an alternative raw material in salt production. However, the salt produced generally has a high sodium-to-potassium (Na:K) ratio, making it less suitable for individuals with hypertension. This study used an experimental method with a Randomized Block Design (RBD) consisting of three tre…
Nipah (Nypa fruticans) merupakan palma mangrove yang mengandung senyawa polifenol. Senyawa polifenol berpotensi sebagai antioksidan karena kemampuannya dalam menyumbang atom hidrogen. Kandungan polifenol dipengaruhi oleh tingkat kematangan buah. Parameter yang diamati meliputi rendemen, total fenol, total tanin, total flavonoid, aktivitas antioksidan, dan analisis gugus fungsi FT-IR. Hasil menu…
One effort to maintain the production value of catfish is cultivation intensification, increasing stocking density from the nursery to the grow-out stage. Recirculating systems with combining of different filter types have been did in several previous studies. However, studies on the effect of different compositions of filter materials in the form of activated charcoal and zeolite during the nu…
Universitas Sriwijaya Indralaya has a 42.38 ha artificial freshwater lake. The species diversity of freshwater fish in the lake has not been documented. This study aims to study the species diversity of freshwater fish in the lake. The study was conducted from May to July 2025. This study used an exploratory survey method and sample collection using purposive random sampling technique. Fish wer…
Bronze featherback (Notopterus notopterus) is an economically valuable freshwater fish in South Sumatra, Indonesia. Increasing consumer demand for N.notopterus has led to increased exploitation in the wild. To increase the population and production, cultivation is necessary. This study aims to determine the growth and survival of N. notopterus in concrete ponds and tarpaulin ponds. This researc…
Papain enzyme, a protease enzyme has been shown to increase feed efficiency and fish growth. Papain enzyme performance is influenced by several factors, one of them is enzyme concentration. The appropriate enzyme concentration or percentage will maximize the enzyme's performance. This research aimed to determine the best percentage of papain enzyme addition to feed to increase the growth and fe…
The main constraint in climbing perch (Anabas testudineus) culture is its relatively slow growth rate, which can affect the productivity and efficiency of aquaculture cultivation. The primary factors contributing to fish growth include feed quality, nutrient content, and the balance of essential amino acids. One effort to improve feed efficiency is through the supplementation of essential amino…
Fingerlings require proper nutrition to grow well. Silk worms (Tubifex sp.) are commonly used as feed during the fingerling phase due to their excellent nutritional content. However, a limitation of silk worms (Tubifex sp.) is their availability, which can be constrained during certain periods, especially in the rainy season, leading to increased prices and consequently higher production costs.…
SITI ANNISA TRI SUSANTI. Specific Allel of Nile Tilapia (Oreochromis niloticus.) from Maninjau Lake Based on Single Nucleotide Polymorphism (SNP) Marker (Supervised by MARINI WIJAYANTI). Tilapia (Oreochromis niloticus) is a fish native to the Nile River. Currently in Indonesia, there are many new strains of tilapia resulting from crossbreeding to produce tilapia with specific desired characteri…
Notopterus notopterus dan Chitala hypselonotus merupakan spesies ikan asli Sumatera Selatan, Indonesia. Kedua spesies ini termasuk dalam famili Notopteridae. Secara morfologi kedua spesies ini sangat mirip. Penelitian ini bertujuan untuk menganalisis perbedaan karakter morfometrik–meristik N.notopterus dan C. hypselonotus asal Sungai Kelekar, Sumatera Selatan. Penelitian ini telah dilaksanaka…
The swamp has low pH water (
Male guppies (Poecilia reticulata) are popular because they are have beautiful color patterns. The production of male monosex guppies can be done with masculinization techniques. One of the natural ingredients that can be applied in masculinization techniques is pasak bumi (Eurycoma longifolia) plant. The purpose of this research was to increase the percentage of male guppies. The research meth…
Yogurt is a fermented product that continues to be developed through raw material innovation, one of which is the use of lotus seed juice (Nelumbo nucifera) as a local plant-based substitute material. This study aims to determine the effect of lotus seed juice substitution on the chemical and sensory characteristics of yogurt and determine the best formulation. This study used (RAK) with six le…
Pede is a traditional fermented fish product from North Musi Rawas, prepared by adding salt and dendang rice. Pede is fermented for 7–10 days. In North Musi Rawas, each area has its own characteristic formulation used in the production of pede. Data collection was carried out through surveys and interviews with selected respondents using a prepared questionnaire. Based on the survey results, …
This study aimed to evaluate the physicochemical and sensory characteristics dim sum skin with the addition of catfish (Clarias sp.) bone meal. A factorial randomized block design was used with two factors: type of flour (wheat flour and non-gluten flour mix: mocaf, sago, and rice) and concentration of catfish bone meal (0%, 10%, and 20%). Parameters observed included moisture content, ash, pro…
The optimal water pH for pangasius catfish culture is 6.5-8.5. One of the several materials that can be used to increase the pH of swamp water is calcium oxide. The research aims to determine the best dose of calcium oxide lime to increase the pH of swamp water as a medium culture of pangasius catfish. This research carried out at the Aquaculture Laboratory and Experimental Ponds, Aquaculture S…
The relatively slow growth rate of climbing perch (Anabas testudineus) remains a limiting factor in their cultivation. Environmental parameters, including temperature, pH, and light color, influence growth performance in fish. This study aimed to evaluate the effect of manipulating the color of rearing media using Light Emitting Diode (LED) on the growth and survival rate of climbing perch fing…
Lead (Pb) is a toxic heavy metal that can cause damage to various organs, including the ovaries of female fish, which play a vital role in the survival and sustainability of fish populations. Considering that kissing gourami fish are often found in natural waters that may be exposed to lead contamination from human activities, such as rivers and swamps, it is important to understand the impact …
Sumatran Featherback (Chitala hypselonotus) is an Indonesian fish species that holds significant ecological and economic value. The abundance of this species has been declining due to overexploitation. This study aimed to analyze morphometric-meristic characteristics, growth patterns, and condition factors of C. hypselonotus from Kelekar River, South Sumatra. The research was conducted at Basic…
Water quality degradation often occurs during aquaculture operations. Furthermore, limited water availability also hinders water exchange. One solution is the use of a recirculation system. This system utilizes filters to filter and control water quality. The selection of filter materials can be seen from each material's advantages, so that a combination of different filter materials is expecte…
Prodi Budidaya Perairan,Jurusan Perikanan
Effect of Salt Concentration on The Sensory and Physical Characteristics of Pede Catfish (Pangasius hypopthalmus) Muratara, South Sumatera. This research aimed to analyze the use of lower salt concentrations on the sensory and physical characteristics of pede catfish from Muratara. The method employed in this study was a Complete Randomized Design (CRD) with three salt concentration levels (20%…
This study aimed to determine the effect of temperature and cooking time on the on the proximate processing of lotus milk from Nelumbo nucifera seeds, and the best treatment for this milk product. The research method has used a factorial randomized block design with 2 treatment factors. There were the cooking temperature (80℃, 90℃, 100℃) and cooking time (10 min, 30 min, 50 min) with 2 re…
This study aims to determine the concentration of baking soda and the effect of soaking time on the production process of lotus seeds (Nelumbo nucifera) vegetable milk . The research method used a factorial randomized block design with 2 treatment factors; baking soda concentration (A) and soaking time (B) with 3 replications. The concentration of baking soda were A1 (0%), A2 (1%), A3 (2%) whic…
Penelitian ini bertujuan untuk mengetahui pengaruh suhu ekstraksi terhadap rendemen, senyawa bioaktif dan aktivitas antioksidan ekstrak tumbuhan genjer (Limnocharis flava). Penelitian ini dilakukan secara eksperimental di laboratorium dengan 3 taraf suhu ekstraksi (30 °C, 45 °C, dan 60 °C) dan dilakukan ulangan sebanyak 3 kali. Parameter yang diukur dalam penelitian ini meliputi rendemen eks…
RABEL DEVITO. Pemanfaatan Lemna sp. Sebagai Fitoremediator Pada Pemeliharaan Ikan Nila (Oreochromis niloticus) (dibimbing oleh DADE JUBAEDAH DAN TANBIYASKUR). Penelitian ini dilakukan untuk mengetahui pengaruh Lemna sp. dengan kepadatan yang berbeda dalam memperbaiki kualitas air media pemeliharaan ikan nila dengan sistem resirkulasi. Penelitian dilakukan pada bulan November sampai Desember 202…