ABSTRACT This research was conducted on August - October 2020 at the Laboratory of Fish Nutrition and Reservoir of Fisheries and Marine Faculty, Riau University. The purpose of this research is to know the evaluated the effect of fermented water lettuce leaf flour (FWLLF) in artificial feed on feed digestibility, feed efficiency and growth of gouramy seeds. The research uses a Completely R…
ABSTRACT This research was conduted on August until September in Fish Hatchery and Breeding Laboratory, Aquaculture Faculty of Fisheries and Marine University of Riau. The aim of this fish research was to know the effect of natural feed replament on the growth and survival rate of Gurami’s Fish (Osphronemus gpuramy). The method in this research was an experimental method with Completely…
ABSTRACT Diet is a component in aquaculture that is needed to increase fish growth. Until now, imported fish meal is the main raw material for animal protein sources. Maggot has high protein, abundant availability and it has the potential to be used as a substitute for fish meal. This study aims to determine the use of the best maggot silage meal (Hermetia illucens) in feed on feed efficie…
ABSTRACT Leucaena leaves meal contains protein ranging from 24-28% and potentianlly used as feed ingredient in giants gourami fingerling’s feed. This research was conducted to determine the suitability of leucaena leaves meal fermented by kombucha (LLMF) as an alternative to soybean meal (SBM) in the diets of giant gourami. The experimental method used was completely randomized design (…
ABSTRACT Swamp eel (Monopterus albus) is a freshwater fishery commodity that has high economic value, high market demand but its not availability in a wild. It was to be difficult to find, so it is necessary to increase this production. Which one of the efforts to can be is intensification of eel cultured with the biofloc system. The aimed of this study was to find out the best probiotic do…
ABSRACT This research aimed to obtain the The Effect of Addition Probiotic EM4 (Effective microorganism) in Feed on Growth and Survival Rate of the Damselfish with Akuasimber System. The method in this research used a Completely Randomized Design (CRD) of one factor consisting of four levels, the treatment applied was the addition of probiotics with different doses, namely: 0 ml / kg of fe…
ABSTRACT This research was conducted for 56 days from February to March 2020, which aimed to obtain the best amount of fermented Lemna minor leaf meal in feed for the growth of gouramy (Osphronemus gouramy). The gouramy used has an average weight of 1,74±0,01-1,76±0,47 g, fish are reared in cages measuring 1x1x1 m with a stocking density of 20 fish/m3. The feed used in the experiment us…
ABSTRACK The objective of study was to determine the effect of addition of probiotics in the feed with different dosage on the growth and survival rate of baung fish (Hemibagrus nemurus) in aquaponic system. This research was conducted from August – October 2020 at the Faculty of Fisheries and Marine Affairs, University of Riau. The container used is a bucket with a diameter of 60 cm and…
ABSTRACT Abstract : This research was conducted in January - March 2020. The aim of this study was to evaluate the effect of using fermented A. microphylla flour in artificial feed on feed digestibility, feed efficiency and seed growth of red tilapia and to evaluate what is the best percentage of fermentation of A. microphylla flour. This study used a one-factor completely randomized desig…
Abstract This research was conducted in August-September 2020 at the Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine, Universitas Riau, Pekanbaru. This research aims to determine the effect of different washing solutions (milk, urea, formalin) on eggs adhesive, fertilization rate, hatching, and the survival of Patin catfish (P. hypophthalmus) larvae. This experimenta…
ABSTRACT This research was conducted on September 12, 2020 - October 12, 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 thyroxine hormone and the optimal dose and immersion phase on growth and survival rate of river catfish larvae (Hemibagrus nemurus). The method used was a Co…
ABSTRACT Eichornia crassipes has root fibers that can improve water quality, for increasing growth and maintaining the survival of local catfish (C. batrachus).This research has been conducted in August – September 2020, at the Quality of Aquaculture Laboratory with Marine Chemistry Laboratory, Fisheries and Marine Faculty, Riau University. The purpose of this study was to determine the eff…
ABSTRACT This study aims to determine the effect of viterna plus supplement on the growth and survival rate red tilapia (Oreochromis sp). This research was conducted on 21 August - 29 September 2020 at the Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine, University of Riau. Experimental Methods with a completely randomized design (CRD), namely 5 levels of treatment a…
Abstract The aim of this research was to determine the effect of substation of Tubifex sp. with artificial feed and growth, survival rate and feed efficiency of Hemibagrus nemurus fingerling.This research was conducted from February-March 2020 at Fish Hatchery and Breeding Laboratory, Fisheries and Marine Science Faculty of Riau University. The method used was an experumental method with c…
ABSTRACT This study was conducted on December 2019 – February 2020 at the Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine, University of Riau, Pekanbaru. The purpose of this study was to determine the effect of vitamin C on hatchability of eggs, growth, and survival of larvae. This study used a Completely Randomized Design (CRD) with 5 treatments and 3 replications…
Abstract The purpose of this study was to determine the effect of the replacement of Tubifex sp. with artificial feed on the growth and survival rate of common snakehead larvae (channa striata). This research was conducted in Februari – April 2020 at the Fish Hatchery and Breeding Laboratory, Fisheries and Marine Science Faculty, Riau University. The method used was an experimental metho…
ABSTRACT This research was conducted for 56 days to evaluate the utilization of Lemna sp leaf meal fermented using Aspergillus niger on growth and feed efficiency of freshwater pomfret (Colossoma macropomum). The method used in this study is the experimental method using a completely randomized design (CRD) with five treatments and three replications. The tested fish used were C. macropomu…
ABSTRACT This research was conducted in August – September 2020 at the Laboratory of Fish Hatchery and Breeding, Department of Aquaculture, Faculty of Fisheries and Marine, Riau University. This study aims to determine the effect of papaya leaf solution (Carica papaya L) with different doses on the degree of conception, adhesion, hatching degree and survival rate of Baung fish larvae. Th…
ABSTRACT This research was conducted in September 2020 at the Fish Hatchery and Breeding Laboratory, Aquaculture Major, Fisheries and Marine Faculty, Riau University. The purpose of this study was to determine the effect of fermentation of cow feces at different doses on the culture of Spirulina sp. The method used in this study was an experimental method using a completely randomized desi…
ABSTRACT The research Conducted from August 13 to October 8 2020 For 56 days at UPT Breeding Laboratory, Faculty of Fisheries and Marine Sciene, University of Riau. The method used was exprerimental method and RAL one factor with 4 level of treatment and 3 replications. The treatment level of this study was P0( without plant), P1(10 pakcoy plants/m2), P2(20 pakcoy plants/m2), and P3 (pakcoy p…