ABSTRAK Snakehead fish noodles with the addition of porang flour is a food diversification by utilizing local food to increase the added value and nutrition of wet noodles. This study aims to determine the quality characteristics (organoleptic and chemical) of snakehead fish noodles. The research method used was a one-factor Completely Randomized Design (CRD), with 4 levels of treatment consis…
ABSTRACT This research was carried out for 40 days from December 2021 to January 2022 at the Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine, Riau University, Pekanbaru. This study aimed to find out the effect of immersion eggs with different doses of vitamin C on egg hatchability, growth, and survival of Asian redtail catfish larvae and to find out the best dose of vita…
ABSTRACT This research was carried out in November-December 2021 at the Fish Hatchery and Breeding Laboratory, department of Aquaculture, Faculty of Fisheries and Marine Affairs, Riau University. The purpose of this study was to determine the period of time and the best type of feed on the growth and survival rate of asian redtail catfish. The method used Completely Randomized Design (CRD) wit…
ABSTRACT Pineapple peel is one type of fruit that is in demand by the public. Both locally and globally. Pineapple peel has parts that are waste among other things, peel that has an uneven texture and small spikeson the outer surface. Pineapple peel is just thrown away as waste, whereas pineapple skin contains vitamin C, carotenoids and flavonoids. This research was carried out in July – Sep…
ABSTRACT Bay leaf is a plant that has antibacterial properties in fish because it contains secondary metabolites, namely tannins, saponins, steroids, alkaloids, flavonoids, and essential oils. The research was conducted from January to October 2021 at the Laboratory of Fish Parasites and Diseases, Departement of Aquaculture, Faculty of Fisheries and Marine, University of Riau. The purpose of t…
Abtract Parasites are organisms that live on other organisms that can benefit from the symbiosis, while the host is harmed. This research was conducted from March to Mei 2022 at the Laboratory of Fish Parasites and Diseases, Department of Aquaculture, Faculty of Fisheries and Marine. Trichogaster trichopterus sampling was carried out at the Riau University Fisheries Reservoir. The aim of the s…
ABSTRACT Eucheuma cottonii is a type of red seaweed have bioactive components, one of which is its function as an antibacterial. This study was aimed to determine of the characteristic of hand sanitizer with an active ingredient of E.cottonii extract as an antibacterial. The research method was used experimental, with a non-factorial completely randomized design (CRD). The treatment was used d…
ABSTRACT This research was conducted on April - May 2021, at Fish Hatchery and Breeding Laboratory of Fishery and Marine Science Faculty of Riau University. The aim of this research was to determine the effect of Kirinyuh leaf (Euphatorium odoratum) solvent and the optimal dose on hatching rate of tambaqui larvae (Colossoma macropomum). The method used was a Completely Randomized Design Factor…
ABSTRACT The research was conducted on 01 April 2022 - 10 May 2022 at Fish Breeding and Breeding Laboratory, Faculty of Fisheries and Marine, University of Riau. The research aims to determine the effect of the best type of feed (Tubifex sp., Water Fleas or Artificial Feed) best to replace initial feed (Artemia sp.) and best combination of feed on growth and survival rate of Catfish larvae (Pan…
ABSTRACT This research was conducted in October 2021 in Sedanau Village, West Bunguran District, Natuna Regency, Riau Islands Province. The purpose of this study is to analyze the efficiency of the use of production inputs, farmers' income, and the break even point (BEP). This study uses a survey method with the number of respondents as many as 30 Napoleon fish cultivators. Determination of the…
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 …