This research was conducted from April 5th, 2018 – May 10th, 2018 in Unit Implementer of Technical Territory, Teluk Papal village, Bengkalis-Riau. The purpose of this research was to knew the best dose of probiotic EM4 and influence in artificial feed to increase the growth of red tilapia fish (Oreochromis niloticus). The method of this research was used a Completely Randomized Design (CRD) w…
The research was conducted for 56 days from August to October 2017. The aim of this research was to know the optimum amount of fermented Azolla (Azolla sp) leaf meal using cow rumen liquor in the diets on growth and feed performance of catfish fingerling. Completely Randomized Design (CRD) was used in this experiment, with one factor, five level treatments and three replications. The fish used …
The research was conducted on May-July 2017. The purpose of this research was to know the best persentage using Feather meal fermented in fish feed and the effect on feed effeciency and growth of silver pompano (Trachinotus blochii, Lac) fingerling. This study uses a completely randomized design (RAL) with one factor, the level 5 treatment and 3 replications. Treatments with feather meal fermen…
This research aims was to determine the optimal dosage of different boster fermentation in improving the growth and survival rate of the tilapia srikandi fish (Oreochromis niloticus) which was reared in brackish water by using a boster system. This research was conducted on April 2018 until June 2018 held at UPT Fish Hatchery and Experimental Pond Faculty of Fisheries and Marine University of R…
The study was conducted on 18-30 March 2018, at the fish Hatchery of Tebing Tinggi, North Sumatera. The purpose of the study was to determine the effect of thyroxine hormone immersion doses on egg hatching rate, larvae growth and survival rate of tawes larvae (Puntius javanicus Blkr). The research method was experimental design. the dose of thyroxine hormone solution used was P1 (0 mg / L), P2 …
The research was conducted for 56 days from June to August 2017. The aim of this research is todetermine the number of water hyacinth leaf meal fermented using cow rumen liquo in diets on growth of Pangasius (P. hypohthalmus).This study was completely randomized design (CRD) with five treatments and three replications. The fish used in this research with in2g of weight.Fish were reared in 1m3 c…
The research was conducted from 9 November until 30 December 2017 in Fish Breeding and Hatchery Laboratory Faculty of Fisheries and Marine, University of Riau. The aim of the research was to know the effect of density and Tubifex sp forms on the growth and survival rate of climbing perch larvae (Anabas testudineus Bloch). The method used in this research was the experimental method where as the…
This research was conducted in March 2016 - April 2016 for 21 days at the National Broodstock Center For Shrimp and Mollusk Karangasem Bali. The purpose of this study to determine the effect of calcium carbonate (CaCO3) on the growth and survival rate vanamei shrimp (Litopeneaus vannamei). Vanamei shrimp size PL25 were used in the research. The container used fiber tub with capacity 250 liters …
This research was conducted on August 3 until September 3 on 2017 at Aquaculture Technology Laboratory, Department of Aquaculture, Faculty of Fisheries and Marine University of Riau. The purpose of this research is to know the best stocking density on growth and survival of red nile tilapia seeds(Oreochromis niloticus) with bioflok system on peat swamp waters. The method used is Completely Rand…
This Research was conducted from Desember 2016 to Februari 2017. The aim of this research was to know the effect of fermented Sesbania grandiflora leaf meal in diets on growth and feed efficiency of jelawat (Leptobarbus hoeveni). This research used completely randomized design (CDR) with one factor, five treatments and three replications. This research used fish with initial average weight of 1…
The aim of the was research to determine the effect of feeding time on the growth performance and survival rate of red tilapia (Oreochromis niloticus) by using recirculation system. This research was conducted on March-May 2018 at Technical Service Unit (UPT) of Bengkalis, Province Riau. This research was using experimental method by completely random design (RAL) one factor with three replicat…
This research was conducted from July- September 2017. The purpose of this research was to understand the effect of the chicken feather meal in fish food which was fermented by Bacillus sp. adding. The fermented chicken feather meal was added to the food for adjusting the hematology of Silver Pompano (Trachinotus blochii, Lacepede). The method was an experimental method with a Completely Random…
The aim of research was to assess the added effect of recombinant Epinephelus lanceolatus Growth Hormone (rElGH) on feed toward the growth performance and survival rate of fish seed slice (Ompok hypopthalmus). Culture vessel in the form of net bags of 1 x 1 x 1 meters of 20 bags with stocking density of 30 fish/m3. This research was using experimental method by completely random design (RAL) on…
This research was condureted from February 5th, 2018 – March 7th, 2018 in Aquaculture Technology Laboratory, Fisheries and Marine Faculty, University of Riau. This study aims to determine the optimum doses of probiotics boster multi cells to decrease the concentration of ammonia, growth and survival of green catfish (Mystus nemorus). The method used in this research was Complete Randomized De…
This study aims to determine the effect different of temperature on growth and survival rate ofKryptopteruslais. This research was conducted at the Aquaculture Laboratory, Faculty of Fisheries and Marine Science University of Riau, on march to may, 2018. The trial fish used in this research was Kryptopteruslais. The experimental design used was completely randomized design with 5 treatments and…
The aim of research was to find out the effect of different densities on the growth and survival rate tilapia fish (Oreochromis niloticus) brackish water using a recirculation system. The research was conducted in 35 days observation, started from March to May 2018 at UPT Teluk Papal Village, Bantan districts, Bengkalis regency, Riau Province. The test fish used are red tilapia fishs (Oreochrom…
The research was conducted for 56 days from August to October 2017. The aim of this research was to know percentage of fermented leucaena leaf meal in the diets to substitute soybean meal and its effect on growth and feed efficiency of Tambaqui fingerling. Completely randomized design (CRD) was used in this experiment, with one factor, five level treatments and three replications. The fish used…
The research was conducted from May to June 2017 in Fish Breeding and Hatchery Laboratory Faculty of Fisheries and Marine, University of Riau. The purpose of this research was to evaluate the effect of ovaprim and hCG to ferilization, hatching rate, and survival rate of larvae of climbing pearch (anabas testudineus) fish. The treatment used in this research was in injection of ovaprim dan hCG w…
This research was conducted on october 3rd - November 2nd, 2017 in the technology Aquaculture Laboratory, fisheries and marine faculty, Riau University. The aim of this research was to determine the effect of different salinity for grwoth and survival rate red Nile tilapia using biofloc technology.The method was using the experimental method and completely randomized Design (CRD) with four trea…
The research was conducted on May 2018, at the Fish Breeding and Hatchery Laboratory Faculty of Fisheries and Marine University of Riau. Result of the research showed the aim of the states was to determine the effect of feed and their combination on growth and survival of pawas larvae (Osteochilus hasselti C.V). The treatments used in this research was as follows: P1 (Tubifex sp 40 days); P2 (W…