ABSTRACK Research on production and marketing of goldfish seed (Cyprinus carpio) in East Pasaman Regency West Sumatera Province has been done in February 2018 in East Pasaman District West Sumatera Province. The purpose of this research was to know the production of goldfish seed by size and marketing of goldfish seeds. The data collection for seed cultivators and seed traders done on a Rando…
ABSTRACK Research on the economic value of Lake Naga Sakti tourism in Siak regency. It has been implemented in February 2018. The objective of the research is to know the perception of the people and visitors as well as the economic value of Lake Naga Sakti. method used to calculate economic value using contingent valuation mathod (CVM) Public perceptions on the environmental attractions…
ABSTRAK The purpose of this study was to know the Contribution Of The Belawan Ocean Fishing Port to the Fisheries Sector Of North Sumatera Province. By using survey method, this research was conducted in May 2018. To find out the value of the contribution of the Belawan Ocean Fishing Port to The Fisheries Sector Of North Sumatera Province which was datermined by knowing the percentage (%), the…
ABSTRACT Tanjung Mutiara Sub-district is the only sub-district in the Agam Regency of West Sumatra Province that has the potential and focuses on its development in the capture fisheries sector. The purpose of this study was to analyze the technical and financial aspects of the gillnet capture fisheries business at PPI Tiku. This research was conducted on July 19-31 2018 in PPI Tiku. The me…
ABSTRACT This study was aimed to examine the effect of microwave heating on the protein content of mudskipper (Periophthalmus minutus) fish flour. The method used was experimental and composed as Completely Randomized factorial Design (CRFD) by consists of 2 factors, namely factor A is the power with three treatment levels (A1 400, A2 500, and A3 600 watts) and factor B is time with 2 treatm…
ABSTRACT This study was aimed to determine the characteristics of analog rice of snakehead fish concentrate which fortified Chlorella sp. and to find out the best formulation. The method used in the research was experimental. The design used in this study was a Completely Randomized Design (CRD) of one factor, with 4 levels of treatment, namely the addition of Chlorella sp. as much as 0% (C…
ABSTRACT This research was aimed to isolate of lactic acid bacteria derived from traditional fermented food ‘cincalok’ of rebon shrimp (Acetes sp) and to identify the type of lactic acid bacteria contained in it so that it can be made into a pure culture that can be used in subsequent cincalok fermentation. The cincalok was made with 25% of salt and 10% of sugar from the weight of rebon sh…
Freshwater snail (Pila ampullacea) is a mollusk animal of the Gastrophoda class. Freshwater snail is a hard and strong shield that protects the inside of the soft body and potentially contain chitin compound. One derivative of chitin which has been developed for wide application is chitosan. Chitosan was produced through several stages of demineralization, deproteinasi, and deacetylation. This …
Brown Algae Sargassum sp. is a source of raw substance of alginate. Beside that, the seaweed also can be used as liquid organic fertilizer substance. The aim of this research was to know the characteristic of the liquid extract (Sap) of the Brown Algae as the ingredients for making liquid organic fertilizer. The method research used was experimental and composed as Completely Randomized Design.…
The purpose of this research was to determine the quality of buns were fortified with catfish protein concentrate. The treatments that used in this research was the addition of protein concentrate catfish which is consists of three levels B0 (without fish protein concentrate), B1 (5% fish protein concentrate), B2 (7.5% fish protein concentrate), B3 (10% fish protein concentrate ). Based on rese…
This research aims to evaluation and compared chemical proximate compositions, NPN, amino acid and fat acid of Hemibagrus nemurus from wild catfish, pond culture and cage. Catfish used is 70 from wild (Kampar river), pond culture, and cage in Paku river, Kampar.Value of catfish was evaluation, value of edible portion, dressing percentage water holding capacity, sensory quality, proximate, non p…
This study aimed to determine the amount of investment, profits and feasibility of business in catching ornamental fish with the size of 9 GT and 13 GT vessels. The research activity was carried out in October 2018 at the Bungus Ocean Fisheries Port. The method used is the servei method with the number of respondents as many as 7 ship owners with census sampling. The results showed that profit…
This Research Was Conducted on February 18 - 22, 2018 in Batam City Riau Island Province. This Research aimed to observe the increase in the number and distribution of kelong pantai that conduct fishing activities in 2013 - 2017 in Batam City water. Whether the placement in PERDA Kota Batam No.2 of 2004. Data Collection uses survey method, observing and field validation. The result showed that …
Mud shrimp (Thalassina anomala) is a fishery commodity which its production is abundant. Unfortunately, it has a low economic value because most of its body is consisting of carapace, which reaches 50-70% of its total body weight. The economic value of carapace waste could be increased by by extracting it to be a chitosan. Chitosan is produced through the stages of demineralization, deproteinat…
This study aims to determine the effect of immersion in red ginger on the quality of fresh mussel seen from the organoleptic values, Total Plate Count (TPC), Coliform bacteria and Escherichia coli, and to determine the best concentration of red ginger solution that is able to maintain fresh mussel quality. The method used in this study is the experimental method of immersing the mussel in red g…
This study was purpose to evaluate physicochemical and sensory characteristics of baung catfish fed diet containing the mixture of salted trash fish and catfish viscera replacement in fish diet. Baung catfish avaranging ±50 gram in weight were diet containing the mixture of salted trash fish and catfish viscera replacing for covensional fishmeal 0% (TIK), 50% (CIRJ 50), 75% (CIRJ 75), 100% (CI…
This study aimed to determine the effect of the use of liquid smoke with a different concentration on skipjack tuna (Katsuwonus pelamis) katsuobushi quality. The research method used was the experimental method with a non-factorial Randomized Complete Design (CRD) design with three levels namely 5% (K1), 7% (K2) and 9% (K3) with replications three times to obtain 9 experimental units. The data …
This study aims to determine the effect of curry flavor on consumer acceptance of instant anchovy sago (Stolephorus sp) noodles and analyze the quality of instant anchovy sago products with curry flavor produced organoleptically, microbiologically, and proximate. The method used is the experimental method, with a completely randomized Complete Design (CRD) consisting of 4 treatment levels, name…
This Research aims is 1) to looking how many potention of Naga sakti Lake, 2) to estimated economic value of fisheries and tourism in Naga Sakti Lake. This research was conducted in February 2018. The method used in this research were a survey method. Respondents taken in this research is 34 people, namely fishermen and tourism of Naga Sakti Lake. The results of this research indicate potention…
Pandan Beach is one of the tourist attractions in Central Tapanuli Regency that is interesting to visit. Pantai Pandan is located in Pandan Sub-District, Pandan District, Central Tapanuli Regency. The existence of Pandan Beach has a positive impact on the coastal communities of Pandan. The existence of this tourist attraction will indirectly affect the surrounding population of economic gro…