ABSTRACT Asian redtail catfish is one of the original fish found in Indonesia. This fish has a higher price than some other types of fish that have been popular among consumers. Currently, the growth of fish is greatly influenced by the type and quality of feed provided as well as the environmental conditions of its life. If the feed provided is of good quality, the amount is sufficient and en…
ABSTRACT This research was conducted at the Fish Nutrition Laboratory and Experimental Reservoir of the Faculty of Fisheries and Marine, University of Riau which was carried out from June to August 2021. This study aims to determine the effect of the use of rubber seed flour which is fermented using cow rumen fluid for the growth of river catfish (Hemibagrus nemurus) fry. This study used a Com…
ABSTRACT This research aim to determine the optimal dose of additional herbal supplements in feed toward the growth performance and survival rate of red tilapia (Oreochromis niloticus) by using recirculation system. This research was conducted on November 01-December 10, 2021 at Laboratory of aquaculture technology, Marine and Fisheries Faculty, University of Riau. This research was using expe…
Abstract This research was conducted on September - October 2021, at Fish Hatchery and Breeding Laboratory of Fishery and Marine Faculty of Riau University. The research aim is to determine the effect of Recombinant Growth Hormone (rGH) with optimal doses based on different age and immersion duration on growth and survival rate of Bonylip Barb larvae. The method used was Completely Randomized …
ABSTRACT The research was conducted at fish nutrition laboratory and the reservoir of the Faculty of Fisheries and Marine Science, University of Riau which was carried out from July to September 2021. This study aims to find out the effect of the use of sente leaf flour (Alocasia macrorrhiza) fermented with kombucha in feed on the growth of baung fish seeds (Hemibagrus nemurus). This study use…
Abstract This research was conducted on September 10th – October 10th, 2021 at the MCP Ornamental Fish Wholesaler Pekanbaru City Riau Province. The aim is to analyze MCP Farm's Instagram content, describe the benefits of MCP Farm's Instagram content and its constraints. The research method used is Content Analysis with a qualitative approach. The analyzed population was all promotional conte…
Abstract This research was conducted in Kuala Enok Village, Tanah Merah District, Indragiri Hilir Regency, Riau Province with the aim of knowing the characteristics of the trawl fishing business and also analyzing the exchange rate of fishermen in the trawler business using fisherman household receipt analysis with the formula YT = YFt + YNFt, fisherman household expenditure with the formula E…
ABSTRACT This research was conducted in February 2022 on Halang Island, Kubu District, Rokan Hilir Regency, Riau Province. The purpose of this study is to describe the profile of the shrimp paste processing industry, analyze product quality, and analyze the shrimp paste marketing process. This research uses a case study method with a qualitative approach. The results of the study describe the …
Abstract Keywords : supply chain, product flow, financial flow, information flow, supply chain network, goldfish This study aims to analyze the mechanism of product flow, financial flow and information flow. Analyzing the network structure formed from entities involved in the supply chain of Goldfish (Cyprinus carpio) from the floating net cages of the Koto Panjang Reservoir Hydropower, XIII…
Abstract This research was conducted in February 2022 in Pulau Terap Village, Kuok Emergency, Kampar Regency. The selection of this place as a research location was carried out purposively based on considerations because it has a very strategic location, easy to reach and there are many Tilapia cultivators directly involved with working partners with a profit-sharing system. The purpose of…
Abstrack Keywords : Sustainability, Suction snail Multi-Dimensional Scaling (MDS), Tanah Merah District Suction snail (Cerithidea obtusa) in Tanah Merah District is one of the leading commodities. Since 2019 Suction Snails from Tanah Merah have been exported to Singapore and Malaysia. The wider marketing reach makes people more active in catching it. Moreover, according to exporters of sucki…
Abstract This research was conducted in September 2020 in Bunsur Village Sungai Apit District, Siak Regency, Riau Province. The purpose of this study is to calculate the amount of investment between 3 bags gombang fishing gear and 5 bags pengerih, calculate gross income and net income and how the feasibility of catching business between 3 bags gombang fishing gear and 5 bags pengerih in Bunsu…
ABSTRACT Fish “otak-otak” are one of the diversified products of fishery products that have long been known by the wider community. During the last period, smoke has begun to be widely used in food processing, but it is still rare for fish “otak-otak” to be processed using liquid smoke as an additive . Liquid smoke has the main components, namely acids, phenol derivatives, and carbonyl…
ABSTRACT Fish is a food source of animal protein which is very useful for health. As a food ingredient, fish has many advantages over other animal protein sources. The purpose of this study was to determine the effect of different types of fish on the processing of pempek on the organoleptic characteristics produced. The experimental research method carried out experiments with the treatment o…
ABSTRACT This study aimed to determine the effect of substitution of sago flour (Metroxylon sogo rottb) with tapioca flour in the manufacture of pickhandle barracuda fish burgers and to determine the best concentration on consumer acceptance. The research method used was a non-factorial complete randomized design (CRD) with 5 levels, namely: sago flour TS0 (0%), TS25 (25%), TS50 (50%), TS75 (7…
ABSTRACT Catfish (Pangasius hypophthalmus) is a fishery commodity that has high economic value. Fish bones are one of the wastes from the fishing industry that have not been used properly. Catfish bone waste contains calcium and phosphorus that humans need. The difference in processing processes will affect the quality of the fish bone meal produced. This study aims to determine the effect of …
ABSTRACT Enzymes are biocatalysts that function to accelareta the rate of a chemical reaction without being involved in the reaction. Collagenase is a proteolytic enzyme capable of degrading polypeptide bonds. The activity of the enzyme hydrolyzing protein is influenced by several factors, namely temperature, pH, substrate, inhibitor, and activator. This study was aimed to determine the effect…
Abstract Petis is one type of processing that comes from fishery products. Petis is a processed product in the form of pasta which is quite attractive to the public, especially in Java and Madura. The purpose of this study was to determine the characteristics of catfish petis with different concentrations of cornstarch. The method used is the experimental method, the design used is a completel…
ABSTRACT This research aims to determine the characteristics of tilapia burger (Oreochromis niloticus) with the best formulation during cold storage (50C). This research started with preliminary research, to determine the best formulation of tilapia burger and continued with the primary research to determine the quality characteristics of tilapia burger with the best formulation during cold st…
ABSTRACT This study aims to determine the effect of the best packaging on the quality of shredded gizzard (Ilhisa elongate) during storage at room temperature. The research was carried out through the process of making samples, observing during the shelf life, namely chemical content testing and organoleptic testing. The treatment factors are Low Density Polyethylene (LDPE), High Density Polye…