Marine acoustics is a marine field that is used to detect water coloumn targets and waters bases by using sound as its medium which is basically underwater acoustic technology. Scattering volume can be used to determine the value of the number of fish, fish length, swimming bladers. The purpose of this research know the value of Scattering volume of goalkeeper fish (Scatophagus argus) using…
ABSTRACT This study aims to determine the level of consumer acceptance of crackers fortified with shrimp skin extracts, as well as the best nutritional value. The treatments were given consisted of K0 (without fortification of shrimp skin extract) K1 (150 g fortification of shrimp skin extract) and K2 (200 g fortification of shrimp skin extract). The analysis parameters observed were consu…
This study aims to determine the level of consumer acceptance on catfish (Pangasius hypophthalmus) cake with broccoli addition and to obtain the best nutritional value. The method used in this research was an experimental method that was the processing of catfish cake with broccoli addition consisting of 0, 10, 20, and 30%. Catfish cake with the addition of broccoli was significantly affect…
This study aims to determine the effect of long covering of catfish (Pangasius hypophthalmus) skin in seasonings on consumer acceptance, the treatments were K0 (without covering), K1 (10 minutes covering), K2 (20 minutes covering), K3 (30 minutes covering). Each treatment was carried out 3 (three) replications so that the experimental unit was 12 units. The parameters tested were organolept…
ABSTRACT This research was conducted on August 14 to September 14, 2019, in Lake Singkarak, West Sumatra Province. The purpose of the study is to analyze the level of effort, catch, and economic rent of Bilih fish in MSY, MEY, and OA conditions and analyze the optimal utilization rate of Bilih fish in Lake Singkarak. The method used is a survey method with the number of respondents as many…
ABSTRACT This research was conducted in August 2019 in Nagari Panampuang District IV Angkek Agam Regency West Sumatra Province. The purpose of this study is to explore eel marketing channels, analyze marketing margins, marketing costs, marketing benefits, and marketing efficiency of eels (Monopterus albus) in Nagari Panampuang District IV Angkek, Agam Regency, West Sumatra Province. The r…
ABSTRACT This research was conducted on 22 September – 6 October 2019 in Pasar Bawah City of Pekanbaru Riau Province. This study aims to determine the characteristics of consumers of salai fish buyer, to analyze consumer behavior in buying salai fish and to determine the relationship of consumer characteristics to the purchase decision of salai fish in the Pasar Bawah City of Pekanbaru R…
ABSTRACT Floating net cage fish farming is one of the efficient and effective ways of raising fish. The method used in this study is a qualitative method using a descriptive approach with data collection conducted by interview and direct observation with descriptive data analysis. Extension activities in information dissemination a). Planning by identifying regional potentials and preparin…
ABSTRACT This research was conducted in November-December 2019 in Tambun Raya village, Dolok pardamean sub-district, Simalungun regency, North Sumatra province. Determination of the location of research carried out deliberately (purposive). The method used is a survey method by distributing questionnaires to each fishing community that receives CSR assistance from PT. Suri Tani Pemuka the…
ABSTRACT The marketing development strategy is one of way to win a sustainable competitive advantange both for business that produces goods or services, the other reasons that demonsstrates the importance of strategy is increasingly tough competition the company in general. The purpose of this research are to know the general state of mangrove processing business as well as analyzing the m…
ABSTRACT This research was held in August 2019 in Bengkalis Subdistrict. Research objectives is to find out how the productions and incomes of shrimp paste bussiness in each bussiness unit. The method use is survey method. Respondents of this research are owners of shrimp paste bussiness they are 5 unit in total. Based on result of the research that this bussiness used salts and pepaishrim…
ABSTRACT There are now many ecotourism-based tourisms being developed. One of the nature-based tourist attractions, in the case, the mangrove forest is the ecotourism of the mangrove forest of Kampung Nipah, Sei Nagalawan village, Perbaungan District, Serdang Bedagai Regency, North Sumatera Province. This study has four objectives including the following; Indentifying the potential of mang…
ABSTRACT This research was conducted on September 2019 at Tempat Pelelangan Ikan (TPI) Brondong, Brondong Sub-District, Lamongan Regency, East Java Province. This study aims to determine the interactions that occur in local fishermen to fishermen who come from outside the area and reveal the interactions that occur between fishermen with fish traders and TPI employees. The method used in t…
ABSTRACT The research was conducted in November-December 2019 in the village Haranggaol, District Horison, North Sumatera province. The purpose of the research is to determine how much of investment, income and profit, and to analyze the comparison of investment feasibility with investment criteria such as RCR, PPC, and FRR business KJA Nila and small fish carp. The method used in this res…
ABSTRACT This research was conducted in November 2019 in Padang Mutung Village, Kampar District, Kampar Regency, Riau Province. This research aimed to analyze total investment, receipts, profit, and the feasibility of an enlargement business of Catfish in Padang Mutung Village, Kampar District, Kampar Regency, Riau Province. The method used is a survey method, determining the respondents …
ABSTRACT This research was intended to determine the effect of fortificaton of sour anchovy (Stolephorus sp.) flour in the manufacture of the stick towards consumer acceptance. The treatment provided consists of P0 (without fortificaton of sour anchovy flour), P1 (fortifications of 40 grams of sour anchovy flour), P2 (fortifications of 60 grams of sour anchovy flour), P3 (fortifications of…
This research aims to determine the best CaCO3 concentration in increasing alginate viscosity. The study was conducted with an experimental method, namely, processing alginate brown seaweed (Sargassum plagyophyllum) with the addition of calcium carbonate (CaCO3). The experimental design used was a non factorial Complete Randomized Design (CRD), with different treatment given was the differ…
ABSTRACT This study was aimed to determine the effect of different binders on patin fish nugget on consumer acceptance and the best nutritional value. The method used in this study was a completely randomized design (CRD) with 4 treatment levels, namely N0 (tapioca flour), N1 (sago starch flour), N2 (tapioca flour + yellow sweet potato flour), N3 (sago starch flour + yellow sweet potato fl…
ABSTRACT This study aims to determine consumer acceptance on making of composite flour cookies with adding different amounts of freshwater mussel (Pilsbryoconcha exilis) flour. The research methodology used was an experimental method with a non-factorial Completely Randomized Design. The treatment used in the study was the addition of freshwater mussel flour to composite flour cookies (0g,…
ABSTRACT This study aims to determine the additional effect of andaliman fruit (Zanthoxylum acanthopodium DC) on the quality of catfish (Pangasius hypophthalmus) meatballs during room temperature storage. The method used in this research was an experimental method that was the processing of catfish meatballs with the addition of andaliman fruit 0%, 1%, 1.5%, 2% for 6, 12, and 18 hours of …