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…
ARIYADI MZ. Identification Characteristic of Pempek Lenjer Palembang: SEM and FTIR (Supervised by AGUS SUPRIADI). Pempek is a traditional food typical of South Sumatra, which is made with many variations, one of which is pempek lenjer Palembang. This study aims to determine the microscopic characteristics (SEM) and FTIR characteristics of Palembang pempek lenjer. The research method used is lab…
This study aims to know the volatile compounds and the grouping pattern of volatile compounds of snakehead fish pempek combined with mackerel fish based on differences in concentration. This study used a quantitative method based on the average value and then analyzed with Kruskal-Wallis. The research parameters consisted of sensory analysis; hedonic test (aroma and taste), hedonic quality test…
Prodi Budidaya Perairan,Jurusan Perikanan
Haematococcus pluvialis microalgae is a unicellular microalgae with a habitat in freshwater that is known for its benefits and high production costs. In an effort to reduce these production costs, snakehead fish farming wastewater can be utilized as a growing medium for H. pluvialis. Some research that has been done, obtained the results of H. pluvialis culture in liquid waste alone has not pro…
Even though climbing perch cultivation has begun to develop, the slow growth of climbing perch is the main challenge. Same factors such as inadequate nutritional intake, environmental condition which is less than optimal, and hormonal imbalances in the fish's body can cause slow growth. One of the ways to accelerate the growth of climbing perch cultivation is to use rGH. The giving rGH through …
The condition of biodiversity in Banyuasin waters must be maintained from fishing activities which have an impact on reducing the value of fisheries biodiversity in the area. This research is focused on determining the biodiversity value of fish caught using bottom gillnet fishing gear in Banyuasin waters which is correlated with environmental parameters. From the bottom gillnet catch, 11 famil…
This study aims to analyze the best salt concentration level and length of fermentation time in the catfish pede fermentation process based on chemical and microbiological characteristics. This research was carried out experimentally in a laboratory using a Randomized Block Factorial Design (RAKF) with 2 treatment factors varying the salt concentration (A) used at 20%; 30% and 40% and fermentat…
Soursop leaves (Annona muricata Linn) are plants that contain flavonoids, tannins, phenolics, and saponins that show the ability to inhibit bacterial growth in salted fish. The purpose of this study was to determine the effectiveness of chitosan as an inhibitor of bioactive compounds from soursop leaf extract disappearing or evaporating during storage of salted fish. This study was conducted ex…
Penelitian ini bertujuan untuk mengetahui pengaruh penambahan tepung rumput laut (Eucheumma cottonii) terhadap sifat fisikokimia pada mie kering. Penelitian ini dilakukan secara eksperimental laboratorium dengan mengunakan metode Rancangan Acak Lengkap (RAL) dengan 4 faktor perlakuan yaitu A0 dengan komposisi 100% tepung terigu dan 0% tepung rumput laut, A1 dengan komposisi 80% tepung terigu da…
This study aims to determine the effectiveness of soursop leaves and chitosan that can be used as anti-fly and antibacterial on salted fish. Quantitative research methods that are analyzed descriptively. The research was conducted in a laboratory experiment with 4 levels of treatment and 3 replicates. The data obtained in the color test was carried out using parametric statistics, namely analys…
Snakehead Fish Albumin Extract (Channa striata) With the Addition of Bay Leaves (Syzygiumpolyanthum) and Basil Leaves (Ocimum sanctum) Using the Steaming Method (supervised by ACE BAEHAKI) This study aimed to obtain albumin from snakehead fish extract using the steaming method with the addition of bay leaves and basil leaves to reduce the fishy smell of snakehead fish albumin so that it can be …
he Effect of Lower Salt Concentration on The Chemical Characteristics of Patin Fish (Supervised by SUSI LESTARI). This study aims to analyze the use of lower salt on the chemical characteristics of catfish pede. This research was conducted laboratory experiment. The experimental design used in this study was a Randomized Group Design (RAK) with salt concentration treatment with 3 concentration …
Excessive free radicals can cause oxidative stress, leading to various degenerative diseases. Natural antioxidants derived from plants have the potential to counteract these effects. Nypa fruticans fiber contains high levels of polyphenols, making it a potential source of antioxidants that can be formulated into lozenges as a practical and consumer-friendly dosage form. This study aimed to desc…
Edible film is a thin layer made from biopolymers that can be eaten. In order for edible film to function as active packaging, antimicrobial agents must be added to enhance protection against bacteria. One natural material containing antimicrobial compounds is chitosan. Chitosan is a polysaccharide derived from chitin, a substance found in the shells of crustaceans. During the production of edi…
This study aims to determine volatile compounds and their grouping in mackerel fish pempek combined with wolf herring fish based on differences in concentration using the SPME-GC/MS method. Five treatments were tested with three repetitions. The parameters used were sensory analysis, including hedonic tests of aroma and taste, hedonic quality tests (aroma, taste, color and texture), and pair di…
Upaya peningkatan kesegaran fillet ikan gabus (Channa striata) menjadi penting mengingat sifat produk perikanan yang mudah rusak akibat aktivitas mikroba dan proses oksidasi, pada kondisi tersebut, diperlukan indikator yang berperan dalam menginformasikan perubahan terkait mutu produk. Penelitian ini bertujuan untuk mengkaji potensi penggunaan edible film sebagai smart and active packaging dapa…
The snakeskin gourami (Trichopodus pectoralis, Regan 1910) is a freshwater fish with economic value in South Sumatra. The production of this fish relies on wild capture. Cultivation of this species is constrained by the unavailability of seed technology. This study aims to determine the effect of incubation temperature on the incubation period and hatching power of T. pectoralis eggs. This stud…
The Effect of Seaweed (Sargassum sp.) on the Characteristics of Kombucha (Supervised by AGUS SUPRIADI). This study aimed to determine the effect of increasing seaweed (Sargassum sp.) concentration, fermentation time, and the interaction between the two on the physicochemical characteristic of kombucha. This research was conducted in the Chemistr-Biochemistry and Fishery Product Processing Techn…
This study aimed to determine the antibacterial effectiveness of polyphenol compounds of Utricularia aurea plants against Escherichia coli bacteria. This study was conducted experimentally in the laboratory. This study used 4 stages, namely the preparation of Utricularia aurea plant extract, total polyphenol testing, TSA media preparation and E. Coli antibacterial activity test with Utricularia…
Lime is composed by different particle sizes. This research aims to determine the best particle size percentage of mussel freshwater shells lime as an effort to increase the pH of swamp water, as well as its effect on the survival and growth of catfish. This research carried out at the Aquaculture and Experimental Ponds Laboratory Aquaculture Study Program, Department of Fisheries, Faculty of A…
THE INCREASE IN AMMONIA LEVELS PERSIST IN SNAKEHEAD CULTIVATION, PARTICULARLY IN BIOFLOC SYSTEM. ISOLATION OF BIOFLOC MICROORGANISM AS BIOAUGMENTATION IS ONE OF THE SOLUTIONS TO IMPROVE WATER QUALITY. MICROALGAE IS ONE OF THE BIOFLOC COMPONENTS THAT CAN REDUCE AMMONIA. THIS STUDY AIMED TO OBTAINED MICROALGAE FROM SNAKEHEAD CULTIVATION MEDIA WHICH HAVE THE POTENTIAL TO REDUCE AMONIA AND PRODUCE …
The cultivation of striped snakehead using the biofloc system is still constrained by high ammonia levels, resulting in poor maintenance of water quality in the culture system. Isolation of bacteria are important steps to obtaining new bacterial strains with the potential to improve aquaculture water quality. This study aimed to identify bacterial candidates from the culture media and digestive…
Pangasius catfish and lettuce culture with aquaponic system can use swamp water as culture medium. Nutrional needs in aquaponic system can be fulfilled through the application of liquid organic fertilizer. The potential material for liquid organic fertilizer is kumpai grass. This study aimed to determine the best dose of kumpai grass liquid organic fertilizer on the culture of pangasius catfish…
Chitala hypselonotus is one of the economic important freshwater fish species in Indonesia. This study aims to analyze the gonadosomatic index (GSI) and hepatosomatic index (HSI) of C. hypselonotus from Kelekar River, South Sumatra. The research was conducted at the Basic Laboratory of Fisheries, Faculty of Agriculture, University Sriwijaya, from December 2024 to January 2025. This research met…
This study aimed to determine the functional characteristics of lotus flour modified using Microwave Assisted Hydrothermal (MAH) treatment. The research was conducted as a laboratory experiment using a Randomized Group Design (RAK) with six treatment combinations: lotus flour with 8% moisture content without microwave treatment, 8% moisture content at 200 watts, 8% at 500 watts, 20% moisture co…
SALSADILA. Amino Acid, Fatty Acid and Volatile Compound Profiling Analysis of Wolf Herring Fish (Chirocentrus dorab) Based on Weight (Supervised by RODIANA NOPIANTI). This research aimed to identify volatile compounds of wolf herring based on differences in weight. The method used to identify volatile compounds was the SPME-GC/MS method with fish weights of 200-400 g, 500-700 g, 800 g -1kg, and…
Volatile compounds are a group of compounds that have the property of easy evaporation and contribute to the aroma and flavor of a food substance. The source of volatile compounds originates from within the product's composition and influences factors such as species, sex, age, size, and processing type. This research aims to determine the volatile compounds of snakehead fish based on weight di…
LAILA SYAFITRI Characteristics Of Eco-Straw Purun Tikus (Eleocharis dulcis) Using Edible Coating Based On Swamp Taro Starch (Cyrtosperma merkusii) and Chitosan (Supervised by Siti Hanggita and Sherly Ridhowati). This reseach examines the characteristics of eco-friendly straws (ecostraws) made from purun tikus (Eleocharis dulcis) plants, coated with an edible film based on swamp taro starch (Cyr…