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)…
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…
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…
ABSTRACT The natural ingredients potential as immunostimulant is a plant Curcuma and Kaempferia This research was conducted from March to June 2022 in the Laboratory of Parasites and Fish Diseases, Faculty of Fisheries and Marine, Riau university. Histological preparations were carried out at the Bukittinggi Veterinary Center (BVet). The aimed of this research was to known the structure of Kid…
Abstract This research was carried out in March-April 2022, at the Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine of Riau University. The purpose of this research was to determine the best of light on the container and the feeding rate on the growth and survival of snakehead fish larvae. This research method was experiment using a Completely Randomized Design with two f…
ABSTRACT Restaurant waste is one type of commercial area waste which includes restaurants with types of waste caused in the form of food waste. cardboard, plastic and so on. Restaurant waste includes garbage waste or garbage that can decompose and belongs to the type of wet waste (garbage) if it is distinguished by humidity. The high concentration of organic matter contained in solid waste can…
ABSTRACT Density of Spirulina sp. can be influenced by nutritional and environmental factors. Nutrient factors have an important role in the process of photosynthesis. This study aims to obtain the best dose of coconut water on the density of Spirulina sp. This research was conducted on May 20, 2022 to June 28, 2022, at the Aquaculture Environmental Quality Laboratory (MLB) Faculty of Fisherie…
ABSTRACT The research was held from June to July 2022 at the Aquaculture Environmental Quality Laboratory, Faculty of Fisheries and Marine, Riau University. This study aims to determine the effect of applying bokashi fertilizer from restaurant wastewater with different doses on the physical parameters of water quality. The method used was an experiment of Completely Randomized Design with one …
ABSTRACT Climbing Perch (Anabas testudineus) is a type of freshwater fish that has the potential to be cultivated fish. The fish larvae rearing has problems which low larval survival caused low nutritional content of the feed. So, it is necessary to giving Moina sp. enriched with viterna. This study aims to determined the optimum dose of viterna in Moina sp. enriched to increase the survival a…
ABSTRACT This study was conducted on April-May 2022 at Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine, University of Riau, Pekanbaru. The purpose of this study was determine the effect of immersion eggs with different doses of Ananas comosus Linn on hatchability, growth, and survival of Asian Redtail Catfish larvae. This study used a Completely Randomized Design (CRD) w…
ABSTRACT Biofloc technology is one of the most profitable alternative solutions for aquaculture waste problems. The research was carried out from July to October 2021 at the Laboratory of Fish Parasites and Diseases, Faculty of Fisheries and Marine, Riau University. The purpose of this study was isolate and identify the lactic acid candidate bacteria that has the potential as probiotics from t…
Abstract This research was conducted in Hajoran Village, Pandan District, Central Tapanuli Regency, North Sumatra Province on June 20 – June 27, 2022. This study aims to observe the social interactions of fishermen in Hajoran Village. How local and foreign fishermen interact by cooperating in shaping culture and appreciating any differences. The method used is a survey method by conducting d…
Abstract This research was conducted from May to June 2022 at the ornamental fish shop "Gobelfish Farm" Payakumbuh, Sumatera Barat. The purpose of the study was to determine and analyze the effect of promotion, intensity of Instagram social media exposure, and environmental influences as a mediator on promotion and intensity of Instagram social media exposure on the decision to buy ornamental …
ABSTRAK The Covid-19 pandemic in Indonesia occurred in March 2019. The implementation of PSBB and social/physical distancing caused economic disruptions, one of which was the fisheries sector. As for the impact caused by the reduced income of fishermen's families, namely Anchovy Processing fishermen in Hajoran Village. This research was conducted from 21 June to 30 June 2022 in Hajoran Vil…
Abstract The purpose of this research is to calculate the investment, costs, receipts and income as well as calculate the feasibility of the catfish hatchery at UPR Cucu Datuok Fish Farm in Koto Mesjid Village. The method used is the case study method with a total of 3 respondents, namely the owner of UPR Cucu Datuok Fish Farm and their employees. The results of this study found that the total…
Abstract Sustainability of capture of fisheries on a small scale is a major factor in supporting the fisheries sector in Indonesia. The purpose of this study was to determine the sustainability status and attributes of levers in supporting the sustainability of small-scale capture fisheries in Bangko District, Rokan Hilir Regency, based on 5 dimensions using the multidimensional scaling (MDS) …
Abstract This research was conducted on May 28th, 2022 in Nagari Panti Timur Pasaman Regency. The aim of the research is to analyze the impact of Covid-19 on the production and income of goldfish farming businesses. The research method used is the survey method. The number of respondents was determined by purposive sampling. Respondents in this study were 2 small-scale carp cultivators with a …