ABSTRACT The research was conducted in June with the aim of knowing the composition of the catches of the gombang fishing gear in Prapat Tunggal Village, Bengkalis Regency, Riau Province. The method used is a survey method and descriptive analysis. From the results of this study, the total catch of the gombang fishing gear was 153.77 kg or 433,290 individuals. The dominant catch is pepai shrim…
Abstract The Kutaraja Ocean Fishing Port is the largest fishing port with type A located in the city of Banda Aceh, purse seine fishing gear generally catches pelagic schooling species, which means these fish must form schools. The production factors selected in the study were ship size, engine power, net length, net width, number of crew members, amount of fuel, number of lights and duration …
ABSTRACT Puntius schawanefeldii is one of common fish in the Koto Panjang Dam. This fish commonly present around the floating cage culture area. Small P. schawanefeldii sometimes enter the culture cages and become trapped in the cages as they grew up. Farmers used to remove the trapped fish and put them in the cage around the cage culture area. The net caged P. schawanefeldii were not given an…
ABSTRACT Thynnichthys thynnoides is a freshwater fish found in Danau Kebun Nopi. This fish has economic value and is often caught by fishermen. A study aims to determine the growth pattern of Thynnichthys thynnoides. The study used a survey method. Sampling was carried out 4 times from March-April 2022. The results showed that 107 fish captured consist of 39 females and 68 males. Thynnicht…
Abstract The mangrove forest area in Rawa Mekar Jaya Village as a whole has an area of 25 hectares. The condition of this mangrove forest used to be damaged, but in 2012 the mangrove forest in Rawa Mekar Jaya Village was designated as a conservation area, the mangrove ecosystem of Rawa Mekar Jaya Village is also used by the local community for capture fisheries activities, especially catching …
ABSTRACT Avocado seed (Persea americana Mill) is one of the natural ingredients that has the potential as an antibacterial because it contains phytochemical compounds, such as flavonoids, terpenoids, saponins, and tannins which are antibacterial and antimicrobial. A research was conducted from Februari to April 2022, at Parasite and Fish Disease Laboratory, Fisheries and Marine Science Faculty…
Abstract Probiotic containing Nitrosomonas sp. and Nitrobacter sp. play a role in the nitrification process to improve water quality in the media maintenance. This research was conducted in July – October 2021 at the Laboratory of Fish Parasites and Diseases, Faculty of Fisheries and Marine, Riau University. The purpose of this study was to obtain the best dose of Kp Super N probiotics for f…
Abstract Pasta feed is one of the alternatives to replace natural food. However the problem is the digestibility of post larvae is still low. One of approach to improve digestibility of fish larvae Asian redtail catfish is by giving probiotics. The aim of the research was to evaluate the addition of probiotics to pasta feed on growth and survival rate of fish larvae Asian redtail catfish. This…
Abstract Biofloc is an agglomerate composed of various autotrophic and heterotrophic organism as well as particles which are mixed by aeration and circulation to form clumps that integrate quite well in water. This research was carried out in March- May 2021 in the Hatcheries and experimental ponds and Parasites and Fish diseases Laboratory, Faculty of Fisheries and Marine, Riau University. Th…
ABSTRACT This research was held on December 2020 – February 2021 at the Laboratory of Fish Parasites and Diseases, Faculty of Fisheries and Marine Science, University of Riau. The purpose of this study was to analyze the best dose of cherry leaf solution (Muntingia calabura L.) to prevent Motile Aeromonas Septicemia from total erythrocytes, hematocrit and hemoglobin levels of jambal siam (Pa…
ABSTRACT This study was conducted on September–October 2021 at the Fish Hatchery and Breeding Laboratory, Faculty of Fhiseries and Marine, University of Riau, Pekanbaru. The purpose of study was to determine the effect of immersion eggs with different doses of vitamin C on hatchability, growth, and survival of larvae Pangasionodon hypohthalmus. This study used a completely randomized de…
The object of this study is to find out the influence of service quality and company image on consumer loyality and consumer satisfaction in the new normal at the Indonesia TOEFL institute Pekanbaru. The population in this study were all users of Pekanbaru LTI services with a minimum of two uses. Furthermore, the data collection techniques is by using questionnaires on google form and the …
ABSTRACT This research was conducted from February to April 2022 at the Laboratory of Fish Parasites and Diseases, Faculty of Fisheries and Marine, Riau University. The aim of this study was to analyze the effect of fermenting mustard and cabbage waste flour in artificial feed on gouramy hematology. The method used is an experimental method using a one-factor Completely Randomized Design (CRD)…
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Abstract Herb fermented medicine consist of Curcuma zanthorrhiza, Curcuma domestica Val. and Kaempferia galanga that contain active substances to overcome disease. This research was conduted from August to December 2021 at the Marine Science Biotechnology Laboratory and Fish Parasite and Disease Laboratory, Faculty of Fisheries and Marine, Riau University. The method used in this study was an …
Abstract Turi leaves (Sesbania grandiflora) are natural ingredients that have antibacterial compounds. This research was conducted in April-June 2022 at the Fish Nutrition Laboratory and Fish Parasites and Disease Lab, Faculty of Fisheries and Marine, University of Riau. The purpose of this study was to get the best dose of fermented fermented turi leaves in the feed as seen from the hematolog…
Procurement of government goods/services has an important role in the implementation of development to improve public services and develop the national and regional economy. Most of the government spending is carried out through the process of procurement of goods/services. Even in its long-term goals, good procurement of goods and services is believed to be able to assist the government i…
Abstract Natural ingredients used in the manufacture of fermented herbs medicine, such as turmeric, ginger, and kencur. These plants are antibacterial and antimicrobial and increase the growth of fish.This research was conducted from November 2021 to March 2022 at the Faculty of Fisheries and Marine, Riau University. The purpose of this study was to analyze the histopathology of the intestine …
Abstract Aeromonas hydrophila bacteria that cause MAS (Motile Aeromonas Septicemia) disease. Cinnamon contain essential oils, tannins, saponins, flavonoids and phenols. The active compounds of cinnamon essential oil were cinnamaldehyde and cinnamic acid that can inhibit the growth of bacteria. The research was carried out from March to July 2022 at the Laboratory of Fish Parasites and Diseases…
Abstract Disease control can be done by increasing the immune system of fish by using natural materials by immersion pineaplle solution (Ananas comosus). The research was carried out in October 2021-Februari 2022 at the Fish Disease and Parasite Laboratory, Department of Aquaculture, Faculty of Fisheries and Marine Riau University. This study aims to understand the best dose of Pineapple solut…