ABSTRACT The research on Business Analysis of Middle Gillnet Catching Equipment (Midwater Gillnet) in Bukit Batu District was carried out from 17 to 27 April 2021, located in Dompas, Sejangat and Pakning Asal villages. The purpose of this study is to analyze the total investment issued, calculate net income and find out the feasibility of the fishing business. The total number of fishermen who…
ABSTRACT The potential of the Kampar River ecosystem in Buluhcina Village is utilized for capture fisheries activities by fishermen and KJA aquaculture by cultivators so that it can be of economic value. This study aims to estimate the potential of the Kampar River ecosystem in Buluhcina Village by analyzing the economic value of its utilization for capture fisheries and marine cage aquacultur…
ABSTRACT Liquid organic fertilizer (LOF) Azolla sp. there are nutrients needed for the density of Chlorella sp. LOF Azolla sp. can be used as an alternative to inorganic fertilizers. Objective of this study to determine the ulitization of using LOF Azolla sp. for cell density of Chlorella sp. and find out the best dose that can be used on the culture of Chlorella sp. This research was conducte…
ABSTRACT The purpose of this study was to determine the best dose of papain in commercial feed to increase the growth of betok fish fry (Anabas testudineus). The research container used was a black bucket with a round shape with a volume of 100 L with a stocking density of 20 fish/container or 400 fish/m3. This study used an experimental method with a completely randomized design (CRD) with on…
Abstract Fishing is a job full of challenges and very high risks, so a social capital is needed to strengthen the relationship between fishermen so that they always synergize in every fishing activity. The existence of social capital from the life of the fishing community in Mayangan Village can be seen from the tradition of helping each other, a social system based on kinship, mutual trus…
ABSTRACT This study aims to describe the communication of fishermen in marketing the tenggek prawns (Fenneropenaeus merguiensis), to describe the marketing of the tenggek prawns (Fenneropenaeus merguiensis), and to analyze the marketing communication pattern of the tenggek prawns (Fenneropenaeus merguiensis) by fishermen in Kuala Enok Village, Tanah Merah District, Indragiri Hilir, Riau P…
Abstract Litopenaeus vannamei is a commodity favored by the community, because it has a savory taste and dense meat. However, with the high demand, it also affects the unused shrimp shell waste. So there is a need for alternatives for handling the waste, one of which is the manufacture of mayonnaise. Then it is necessary to conduct a scientific study to obtain a formulation that has characteri…
ABSTRACT This study aimed to determine the quality characteristics of goat's milk ice cream with fortified brown seaweed (Sargassum sp.). The research method used was a non-factorial completely randomized design (CRD) with 4 levels of treatment, namely R0 (0% Sargassum sp.), R1 (5% Sargassum sp.), R2 (10% Sargassum sp.), R3 (15% Sargassum sp.). The test parameters carried out were organoleptic…
Absctract The aims of this study was to analyze the effect of adding red seaweed (Eucheuma spinosum) porridge to the quality characteristics of peel off masks. Research was an experimental study that using a non-factorial completely randomized design method with four levels of treatments, namely with F0 treatment (without adding the seaweed porridge), F1 (by adding 10% of seaweed porridge), F2…
ABSTRACT This research aimed to determine the effect of isolate soy protein fortification for quality of carp fishballs. Method used in this study was the experiment method, by processing carp fishballs with addition of isolate soy protein. The design used in this experiment was a nonfactorial completely randomized design (CRD), which was an addition of isolate soy protein from weight of carp …
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…