Vegetable waste such as chicory and cabbage can be used as fish diet. The purpose of this study is to know the use percentage of chicory and cabbage waste fermented with kombucha in the diet to produce feed efficiency, protein retention, and gourami (Osphronemus gouramy) fingerling growth.This research was conducted in July - September 2020 at the reservoir of Fisheries And Marine Faculty,…
ABSTRACT The fermented herbal medicine consists of turmeric, kencur and ginger wich is are antibacterial and antimicrobial and increase the growth of fish.This study aims to obtain the best dose of fermented herbal medicine in the feeed to increase the resistance of jambal siam fish after being challenged with aeromonas hydrophila ,seen the differentiation of leukocytes.. The method used w…
ABSTRACT This research was conducted in February-March 2020 at the Aquaculture Environmental Quality Laboratory, Fisheries and Marine Faculty of Riau University. The purposed of this study was to determine the effect of using zeolite on Ammonia (NH3) and determine the appropriate dose for Tilapia (Oreochromis niloticus) rearing. The research method was a Completely Randomized Design (CRD) …
The objective of study was to determine the growth rate and survival rate of Betok fish fingerlings with the addition of hydrolytic enzymes at different doses in commercial fish meal using a recirculation system. This research was conducted from April - May 2020 at the Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine Affairs, University of Riau. The container used is an…
ABSTRACT Feeding the herbal fermentation feed is useful to control Motile Aeromonas Septicemia. The purpose of this research is to obtain the best dose and to get an overview of the jambal siam fish (Pangasianodon hypophthalmus) which feeding the herbal fermentation feed. This research was began in Maret-Mei 2020. The research method was experimental method with using a completely randomiz…
ABSTRACT The research was conducted from August to December 2018. The research aims to determine using improvement of the quality of water hyacinth leaf meal (Eichhornia crassipes) fermented cow rumen liqour as ingredients for jelawat (Leptobarbus hoeveni) seeds. The research was conducted in three stages. Stage one: Proximate TDEG test given CRS without carbon and added carbon. Stage two:…
ABSTRACT This research was conducted on February 16, 2020 - March 27, 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 river catfish larvae (Hemibagrus nemurus). The metho…
ABSTRACT Nilem (Osteochilus hasselti) is a fish native to Indonesian waters and is one of the freshwater consumption fish that lives in rivers and swamps. The cultivation of nilem is profitable in terms of economy, environmental sustainability and aquaculture production. Enlargement of nilem requires a relatively long time and growth is not optimal. The acceleration of growth can be done …
This research was conducted from December 2019 to February 2020 at the Laboratory of Parasites and Fish Diseases, Faculty of Fisheries and Marine, Riau University. This study aims to analyze the addition of cherry leaf solution (Muntingia calabura L.) and get the best dose of adding cherry leaf solution (Muntingia calabura L) to the feed. The method used was an experimental method with a C…
The study was conducted on November 21, 2019, at the Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine, Riau University, Pekanbaru. The purpose of this study was to determine the effect of the thyroxine hormone therouh the immersion of eggs on the hatchability, growth and survival of tambaqui fish larvae. The research method is an experimental design. The dosage of thy…
Apel Mango leaf is a natural ingredient that can be used as an alternative medicine because it has phytochemical content in the form of tannins, flavonoids, saponins and alkaloids. This study aims to analyze the effect of giving a solution of apel mango leaf (Mangifera Indica) in the treatment of Pangasius hypophthalmus, and get the best dose for the treatment of diseases caused by E. tarda…
Vaccination is an alternative to control infection from bacteria. The purpose of the research was to determine the effect of feeding containing Hydrovac vaccine on the total of Erytrocyte in Siamese jambal fish (Pangasius hypophthalmus). This research was conducted in December 2019 – January 2020. The method was an experimental method with a Completely Randomized Design (CRD) one factor …
This research was conducted on November until December 2019,on Peatlands, Kualu Nenas Village, Tambang District, Kampar Regency, Riau Province. The aim of this research was to determine the effect of giving a mixture of human and cow feces biologycal fertilizers and to get the best comparison of a mixture of human and cow feces biologycal fertilizers on the increase in soil phospate and pe…
This study aims to determine the effect of different substrates on the spawning and hatching of Zebrafish Pink Danio (Brachydanio rerio), and to determine the best substrate for hatching Zebra Pink Danio eggs. This research was conducted from February to March 2020 at the Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine, Universitas Riau. The fish used were 24 Pink Dan…
Bay leaf (Syzygium polyantha) is one of the phyto-pharmacy plants which contains chemicals such as essential oils, tannins, flavonoids, saponins and triterpenoids which function as antibacterial, antioxidant, and anti-inflammatory. The purpose of this research was to see the changes that occurred in the gill tissue and kidneys of African catfish immersed in a solution of bay leaf. The metho…
This research was conducted in November 2019 – January 2020 at the Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine, University of Riau. The purpose of this study was to determine the best dose of flock application for grown and survival rate of red tilapia (O. niloticus). The method in this research used was an experiment with a Completely Randomized Design (CRD) on…
This research was conducted on December 22 2019 – January 30 2020, at Fish Hatchery and Breeding Laboratory of Fishery and Marine Science Faculty of Universitas Riau. This study purposed to understand the effect of the best feed ( Tubifex sp., water flees or synthetic feed ) to replace the first feed ( Artemia sp.) and the best feed combination to growth and survival rate of gouramy larva…
The research was conducted from January to Marcht 2020 at the Fish Hatchery and Breeding Laboratory, Faculty of fisheries and Marine University of Riau Pekanbaru. The purpose of this research was to know the effect of different frequency of earthworm and the best feeding frequency for gonadal maturation of lelan (Osteochilus pleurotaenia Blkr). The research method was experiment method wit…
Patin (Pangasius hypophthalmus) is one type of fresh fish which is popular among fans of fish dishes. Artificial feed contributes greatly to the production cost in fish farming, about 60-70%. This study aims to determine the effect of using leaf water lettuce fermented with kombucha fluid as a feed ingredient on feed efficiency and growth of patin. The method used was a completely randomize…
Muntingia calabura is one of the natural plant that was popular in indonesia. This of the main ingredients of Muntingia calabura is flavonoids, tannins, glycosides, saponins, esesnsial oil, and that has antibacterial and antiinflammatory. This research was conducted in December 2019 - February 2020 at the Fish Parasites and Diseases Laboratory, Fisheries and Marine Faculty, Riau University.…