Cross-breeding of ornamental broodstock with close genetic relatives is one of the causes of the reduction of variations in the colour and body shape of fish offspring. The aim of this study is to analyse polymorphism in hybrid fish from butterfly female or male koi (bFK, bMK) an...
Open access
Research Article10.9734/ajob/2025/v21i12600
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
This research aims to determine the optimal addition of reverse osmosis water for the growth and survival rate of Denison fish fry. The preliminary test was carried out on 16-22 May 2022 and the main research was carried out on 4-31 July 2022 at Pt. Waris, Breedlife Fish Farm, an...
Open access
Research Article10.9734/ajfar/2023/v21i2537
Aims: This study aimed to identify risk events and risk agents affecting Nile tilapia (Oreochromis niloticus) farming and to formulate priority mitigation strategies for farmers in Bojongsoang District, Bandung Regency, Indonesia. Study Design: A descriptive qualitative survey wi...
Open access
Research Article10.9734/ajfar/2026/v28i91145
The research aims to create a feed formulation based on the use of meat bone meal (MBM) to improve the production performance of juvenile tilapia. The experiment method used was an experimental method using a Completely Randomized Design (CRD), consisting of 5 treatments and 3 re...
Open access
Research Article10.9734/ajfar/2023/v25i5699
The research aims to analyze the kinship of nilem fish strains using RAPD (Random Amplified Polymorphic DNA). This research used exploratory method with descriptive analysis. The primers used in the RAPD method are OPA-02 (5'-TGCCGAGCTG-3 '), OPA-03 (5'-AGTCAGCCAC-'3), OPA-05 (5'...
Open access
Research Article10.9734/ajbgmb/2020/v3i130077
The research aims to determine the best stocking density in the maintenance of Siamese catfish seedlings based on the influence exerted on the survival of Siamese catfish seeds and improving water quality in the recirculation system. This research was conducted at the Green House...
Open access
Research Article10.9734/ajfar/2020/v7i430124
Aquaponic is a combination of aquaculture and hydroponic systems. To increase fish production, aquaponic system can be used as an option because it can increase fish production with high density in limited land and water. The problem that often occurs in fish farming with high or...
Open access
Research Article10.9734/ajfar/2020/v7i230112
This study aims to determine the growth of striped catfish (Pangasius hypophthalmus) in aquaponic systems in different plants. The study was conducted at the Laboratory of Aquaculture, Ciparanje, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran from June to July...
Open access
Research Article10.9734/ajfar/2019/v5i230071
This study aims to determine the growth of Striped Catfish fingerlings (Pangasianodon hypophthalmus) and using Fine Bubbles (FBs) application with various pressures in the aquaponic system. The study was conducted at the Laboratory of Aquaculture, Ciparanje, Faculty of Fisheries...
Open access
Research Article10.9734/ajfar/2020/v7i230111