ABSTRACK This research was conducted in April 2019 at the Sibolga Archipelago Fisheries Port (PPN), Central Tapanuli Regency, North Sumatra Province. This study aims to obtain the value of the level of satisfaction of service and the level of performance of service operational needs of the capture of Sibolga VAT. Data collection was carried out at the Sibolga Archipelago Fisheries Port (PP…
ABSTRACT This research was conducted in July 2019 at the Sibolga Archipelago Fisheries Port. he purpose of this study is to calculate the productivity of purse seine vessels and fishermen, as well as determine the factors that influence fisheries productivity at the Sibolga Archipelago Fishery Port. Productivity of capture and annual purse seine capture units on 10 vessels has increased and d…
ABSTRACT This study was aimed to determine the effect of HCl concentration on the soaking of brown seaweed Sargassum plagyophillum as a supporting material during extraction. The research method used was an experimental method that carried out alginate extracts from seaweed Sargassum plagyophylum by giving immersion treatment of HCl solution with different concentrations consisting of A0 (…
ABSTRACT This study was aimed to determine the effect of concentration the catfish (Pangasius hypophthalmus) meatballs into the liquid smoke on their quality of during storage in cold temperature (5±2˚C), to get the optimum concentration of the liquid smoke and to determine the shelf-life of catfish meatballs. The method used was an experimental method and composed as the Randomized Block De…
ABSTRACT This study was aimed to determine the effect of the use of garlic (Allium sativum) on organoleptic and microbiological quality in dumbo catfish (Clarias gariepinus) during chilled storage (±50C). The treatment in this study was the concentration of garlic at a level of 0, 10, 15 and 20% with retention period of 0, 3, 6, 9 days. The test parameters performed included organoleptic, TPC…
This study aims to determine the effect of using different temperatures on the quality of collagen sand sea cucumbers (Holothuria scabra). The research method used in this study is an experimental method that is conducting experiments on the effect of the use of different temperatures on the quality of collagen meat of sea cucumber sand (Holothuria scabra). Based on this study it can be concl…
ABSTRACT This research was conducted in July 2019 in Muara Sako, Langgam Village, Langgam District, Pelalawan Regency, Riau Province. The method used is a survey method by directly observing the spaciousness by collecting data through interviews based on a questionnaire, the population in this study were fishermen households living in the estuary of sako as many as 62 households. The res…
ABSTRACT This research was conducted in May 2019 which is located in West Bagan Village, Bangko District, Rokan Hilir Regency, Riau Province. The method used in this study is a survey method with 36 respondents and a simple random sampling technique is used to determine the sample o the research. This research aims to find out the factors that cause poverty and to identify the strategies ca…
ABSTRACT This study aims to determine the comparison of different media on the quality of catfish fillets (Pangasius hypophthalmus) canned liquid smoke on consumer acceptance. The research method used was an experiment, by comparing the medium of stomato sauce and the medium of spicy and sour sauce in canning of liquid smoked catfish and carried out at room temperature storage with observa…
ABSTRACT Collagen can be obtained through extraction using organic or inorganic acids. Collagen is the main structure of the binding tissue of total protein in vertebrate and invertebrate body tissue. This study was aimed to determine the characteristics of collagen from different fish bones, using HCl immersion on the quality of chemical and physical collagen. The research method used was an…
Abstract This research was conducted in February in the Meskom village, Bengkalis subdistrict, Bengkalis regency, Riau province. The purpose of this research was to determine the effect and differences in catches of drift gillnet by using the mesh size differences. The method used is a survey method. Catches of drift gillnet with 2 inch mesh size are Bombay duck, Slender shad, Shorthead hairfi…
ABSTRACT This study was aimed to determine the effect of different binding materials added on the quality of on the quality of smoke flavored catfish (Pangasius hypophthalmus) nugget during storage at cold temperature (5 ± 2 ºc). The method used was an experimental method. The research was designed for a Randomized Completely Blocked Design (RCBD). The treatment factor was consisting of 3 …
This study was aimed to determine the effect of different raw materials handling of catfish (Clarias gariepinus) on the quality of amplang crackers. The used method was an experimental method, with a non-factorial Completely Randomized Design (CRD) consisting of 3 levels of treatment, namely fresh minced meat (A1), frozen minced meat (A2) and frozen surimi (A3). The observed parameters were pro…
ABSTRACT This study was aimed to determine the level of consumer acceptance on cookies of taro flour fortified with tilapia protein concentrate and to determine the best concentration of cookies of taro flour fortified with fish protein concentrate (FPC) from tilapia (Oreochromis niloticus). The method used in the research wasexperimentalwith a non-factorial Completely Randomized Design (C…
ABSTRACT This research aimed to analyze the household income of fisherman and determine the contribution of fishing household members in the coastal area of Binasi, Binasi Village, West Sorkam District, Central Tapanuli Regency, North Sumatra Province. The method used is a survey method by observing directly to the object of research by collecting data through a questionnaire, determining…
This study aims to determine the effect of pH on protein hydrolysis Tembakul fish (Periophthalmus minitus) with the use of the enzyme alcalasefind out the best pH against the protein hydrolysis of the capul fish using and alcalase enzymes. The method used is an experimental method withA non-factorial Completely Randomized Design (CRD) consisting of 3 levels of treatmentnamely P1 (pH 6.5), P2 (p…
ABSTRACT Total power of the lamp used in operation bagan fishing gear take effect on the fish catches. This study aims to explain the impact of lamp power in catch fish of bagan fishing gear, find out the best season catching frigate tuna in the western part sea of Sumatera. Data of fish catches use by logbook bagan fishing boat in Bungus Oceanic Fishing Port (OFP), in December 2016–November…
ABSTRACK This research was conducted in February on Sinaboi Kota Vilage, Sinaboi District, Rokan Hilir Regency. Aimed to obtain information about strengths and weaknesses as well as opportunities and threats owned by TPI in Sinaboi Kota Vilage and to know the strategy for developing facilities in order to help smooth and make it easy facilitate fishing activities at sea, handling catches and…
ABSTRACT This research was conducted in April 2018, located in Bantan District, Bengkalis Regency. This study aims to find out about the material and construction of sondong, as well as how to operate in the District of Bantan.The method used in this research is survey. Sondong in Bantan District uses human power in its operation, its different from sondong in other areas that use ships when i…
ABSTRACT This research was conducted in December 2018. The purpose of this study was to determine the characteristics of conjoined sepat fish in each size. The specific purpose of this study is to examine the swimming endurance of conjoined sepat fish, knowing the maximum speed, prolonged speed and brust speed of conjoined sepat fish of various sizes. This research was conducted using an exp…