Aims: The purpose of this article is to examine the potential for adding combinations of carotenoids and phytoestrogen in their feed to the maturity of gonads of different kinds of fish. The method of writing used is the library study, with the journal search stages, journal sele...
Open access
Research Article10.9734/ajfar/2023/v24i1623
Temperature is one of the factors that can affect the maturity of the gonads in fish. This study aims to find out what is the best temperature for maturation of broodstock to prepare G5 transgenic mutiara catfish broodstock that are ready to hatch based on gonado somatic index (G...
Scallop culture is a widely practiced aquaculture activity in Japanese waters that involves collecting wild scallop spat and then growing the spat to a marketable size. This study aims to determine how the cultivation system, technology, and transportation are applied in scallop...
Open access
Research Article10.9734/ajfar/2023/v25i3668
This study aims to provide information that the content of flavonoids in Lemna sp. can be an effort to control disease in fish. The research method used is a quantitative descriptive method. The conclusion of the research is to show the ability of Lemna sp. can be used in the pre...
Open access
Research Article10.9734/ajfar/2023/v24i2628
This study profiles the socio-economic and production characteristics of vannamei shrimp farming MSMEs along the North Coast of West Java, Indonesia (Bekasi, Karawang, Subang, Indramayu, and Cirebon). A descriptive quantitative survey was conducted in October 2025 using a structu...
Open access
Research Article10.9734/ajfar/2026/v28i11054
Transgenic mutiara catfish inserted with an additional gene (CgGH) exhibit faster growth compared to non-transgenic mutiara catfish. This potential for rapid growth also needs to be supported by proper nutrition. This study aimed to determine the optimal feed dosage using a mixtu...
Open access
Research Article10.9734/ajb2t/2025/v11i3244
This research was conducted in Hatchery Building 4, Faculty of Fisheries and Marine Sciences, Padjadjaran University. The purpose of this experiment was to obtain the optimal ratio of snail flour mixture and commercial feed (Hi Pro Vite 781) to support growth, feed efficiency rat...
This research was conducted at the hatchery building 4, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran. The implementation starts from November to December 2022. This experiment aims to test the growth performance of the G5 transgenic mutiara catfish by providi...
Open access
Research Article10.9734/ajb2t/2023/v9i3184
Tilapia is a commodity that has high economic value. The demand for tilapia continues to increase from year to year. In order to improve the genetic quality of fish, a hybridization program is carried out so that they have advantages becomes superior and good, growth rate, diseas...
Open access
Research Article10.9734/ajfar/2023/v24i5645
Methionine is a crucial essential amino acid for fish, serving as the first limiting amino acid in many commercial aquafeeds. It plays a vital role in protein biosynthesis, acts as a methyl group donor in key metabolic pathways, and supports the synthesis of enzymes, hormones, an...
Open access
Research Article10.9734/ajbge/2025/v8i2162
Biofloc is a fish cultivation system that relies on a collection of microorganisms, such as bacteria, protozoa, and microalgae, that live in the form of flocs or clumps. This study aims to determine the effect of varying silica concentrations on plankton abundance and diversity i...
Open access
Research Article10.9734/ajfar/2024/v26i8797
Biofloc technology is a solution to the problem of waste management in aquaculture. Biofloc systems are beneficial because they not only reduce inorganic nitrogen waste from feed residues and fish excrement but also produce flocs. The aim of this research is to determine the effe...
Open access
Research Article10.9734/ajfar/2024/v26i8789