Abstrack Dokun fish or kapiu (Barbodes lateristriga) is a fish that has the potential to be developed and can be used as ornamental fish. This study aims to determine the effect of injection of Ovaprim and hCG (Human Chorionic Gonadotropin) with different doses and determine the correct dose to produce superior egg quality. The research method used an experimental method with the treatment…
ABSTRACT Vaccination is one way to increase the specific immune response of fish to a disease. The aim of this research was to obtain the optimal immersion time of fish in the HydroVac vaccine solution in increasing the specific immune response of striped catfish seen from the total leukocytes, leucocyte differentiation and phagocytic activity. This study used an experimental method with a…
ABSTRACT The research was conducted on September 1 – October 10, 2020, at the Laboratory of Fish Hatchery and Breeding, Faculty of Fisheries and Marine Affairs, Riau University, Pekanbaru. The purpose of the study was to determine the effect of feeding a combination of feed (Artemia, Kutu Air, Tubifex sp. and MeM pellets) with a single feed of Artemia naupli. To find out which feed combi…
ABSTRACT This research was conducted on October - November 2020, at Fish Hatchery and Breeding Laboratory of Fishery and Marine Science Faculty of Riau University. The aim of this research was to determine the effect of Recombinant Growth Hormone (rGH) and the optimal dose and immersion duration on growth and survival rate of tambaqui larvae (Colossoma macropomum). The method used was a C…
ABSTRAK The research was conducted for 6 weeks from January 5nd until February 15nd 2020 at fish breeding and breeding laboratory (PPI) Department of Aquaculture, Faculty of Fisheries and Marine, University of Riau, Pekanbaru. The aim of this research was to investigated the effect of types and their different combination on the growth and survival rate maanvis (Pterophyllum scalare). The …
ABSTRACT Pangasianodon hypophthalmus is a fish with high market demand, but it is very susceptible to attack by the Edwardsiella tarda. One of the natural ingredients that can be used to prevent E.tarda attacks is Muntingia calabura. The research was carried out from 22 December 2019 to 5 February 2020 at the Laboratory of Parasites and Fish Diseases, Faculty of Fisheries and Marine, Riau …
ABSTRACT Vaccination is the giving of vaccines with the aim of increasing fish immunity against Aeromonas hydrophila bacteria. The aim of the study was to analyze the red blood profile of carp given the A. hydrophila vaccine in different doses of feed, and to get the best dose of A. hydrophila vaccine addition to the feed. The method used in this study was an experimental method by applyin…
ABSTRACT This research was conducted from August to October 2020 at the Laboratory of Fish Parasites and Diseases, Department of Aquaculture, Faculty of Fisheries and Marine, University of Riau. This study aims to obtain the best dose of feeding containing turmeric (Curcuma domestica Val.) in african catfish (Clarias gariepinus) to prevent Aeromonas hydrophila infection. The method used is…
ABSTRACK This research was conducted from November 2020 to January 2021 for 50 days at the Hatchery and Laboratory of Technical Services Unit Aquaculture of Technology, Faculty of Fisheries and Marine University of Riau. This study aims to determine the best time interval for giving probiotics given to the maintenance media of baung fish with the biofloc system and the growth rate and survival…
ABSTRACT This research was conducted in July until August 2019, at the Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine, University of Riau. The study aims of to influence the addition of astaxanthin in artificial feed to increase the color quality of Koi (Cyprinus carpio) and get the best dose of astaxanthin. This study uses an experimental method with a completely random…
ABSTRAK This study aims to obtain the best dose of grotop booster for the growth and survival of tambaqui (Colossoma macropomum) in a recirculation system. This research was conducted in November-December 2020 at the Aquaculture Technology Laboratory, Faculty of Fisheries and Marine Affairs, Riau University. This study used a completely randomized design (CRD) with 5 treatment levels and 3 repl…
ABSTRACT This research was conducted on March 30 to May 10, 2021 at the Laboratory of the Technical Service Unit (UPT) for Ponds and Hatcheries, Faculty of Fisheries and Marine Science, University of Riau. This research aims to determine the immersion dose of recombinant growth hormone (rGH) to stimulate growth and survival of redtail catfish (Hemibagrus nemurus) fry. Redtail catfish was soake…
Abstract This research was conducted from 30 August to 11 October 2020 which took place at the Laboratory of Aquaculture, majoring in Aquaculture, Faculty of Fisheries and Marine, University of Riau. This study aims to determine the optimal dose of vitamin C given to feed in increasing the growth and survival rate of Baung fish reared in the recirculation system. The method used in this resea…
The aim of the study was to obtain the best dose of viterna plus suplement added to feed for growth and survival of tambaqui fish (Colossoma macropomum) with recirculation system. This research was using experimental method by completely random design (RAL) one factor with five treatments and three replications. The treatments were: P0 (without viterna), P1 (viterna 14 mL/ kg of feed), P2(viter…
ABSTRACT This research was conducted from December 2019 until March 2020. The purpose of this study was to determine the effect of the use of fermented Azolla microphylla (TDAF) leaf flour in artificial diets on feed efficiency and growth of gouramy seed (O. Gouramy). The test fish used in the study were gouramy seed with an average weight of 1.60 ± 0.53 g. raised in 15 units of cages measuri…
Abstract This study aims to determine the best dose of herbal supplements in feed for growth and survival of Colossoma macropomum with a recirculation system. This research was conducted from 27 November - 6 January 2021 at the UPT Experiment Pool Faculty of Fisheries and Marine, University of Riau. The container used was a black tub with a volume of 100 L as many as 15 units with a stocking d…
ABSTRACT This research was conducted in January - February 2020 at the location Fisheries and Marine, Riau University and the Sei Tibun Fish Seed Center, Kampar Regency, Riau. The purpose of this study was to determine the effect of using kombucha fermented water hyacinth leaf meal in feed for the growth of goldfish (Cyprinus carpio) seeds and can find out the optimal dose. The design used was…
This study was carried out to evaluate the combined effects of four background tank color and two stocking density on growth and survival rate of koi fish Cyprinus carpio larvae reared with a water recirculation system. The fish larvae (0,002 g) were reared in aquarium with orange, black, Blue and clear backgoround at two stocking densities of 5 fish/L (75 fish/aquarium) and 10 fish/L ( 15…
ABSTRACT Edwardsiella tarda is a pathogenic bacteria that causes a decrease in the productivity of striped catfish (Pangasionodon hypophthalmus) cultures. It is necessary to do a pathogenicity test to determine the level of malignancy of bacteria E. tarda in infecting striped catfish (P. hypophthalmus). The research was conducted in September-November 2020 at the Fish Quarantine Center for…
ABSTRACT Azolla (Azolla microphylla) can be used as fish feed and has a high protein content of 24-30%. The purpose of this study is to know the use percentage of azolla flour waste is fermented with kombucha in feed to increase feed efficiency, protein retention, and gouramy (Osphronemus gouramy) fingerling growth. This research was conducted for 56 days at the Reservoir of Fisheries And …