Jurnal Akuakultur Rawa Indonesia
Published by Universitas Sriwijaya
ISSN : 23032960     EISSN : -
Jurnal Akuakultur Rawa Indonesia merupakan jurnal ilmiah yang menerbitkan artikel hasil penelitian atau ulasan (literature review) tentang Budidaya Perairan (aquaculture). Jurnal Akuakultur Rawa Indonesia diterbitkan dua kali setahun yaitu pada bulan Juni dan Desember.
Articles 9 Documents
Search results for , issue " Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA" : 9 Documents clear
PEMIJAHAN IKAN BETOK (Anabas testudineus Bloch) YANG DIINDUKSI DENGAN EKSTRAK HIPOFISA AYAM BROILER Diba, Nicky Fara; ., muslim; ., yulisman
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

ABSTRACT The climbing perch (Anabas testudineus) is very difficult to spawn naturally in the cultivation environment. The aim of this research was to know the best dose of broiler pituitary extract for latency period, fecundity, fertilized egg percentage, hatching egg percentage, survival rate of climbing perch (D1-D3) larvae. This research had been conducted from April-May 2015 at Laboratory of Budidaya Perairan,  Aquaculture Department, Faculty of Agriculture, Sriwijaya Unversity, Indralaya. This research method used completely randomized design (CRD) with four treatments and three replications. Females broodstock were induced by broiler pituitary extract with different doses that were, 400 mg/kg, 500 mg/kg, 600 mg/kg body weight and Induced by that synthetic gonadotrophin hormone (positif control) 0,5 ml/kg body weight. The parameters observed during the research were latency period, fecundity, fertilized egg percentage, hatching egg percentage, survival rate of climbing perch (D1-D3) larvae and water qualities. The result of this research showed that if considered from latency period and fecundity that synthetic gonadotrophin hormone more effective compared with broiler pituitary extract, but if in terms of the fertilized egg percentage, hatching egg percentage, and survival rate of climbing perch (D1-D3) larvae, that synthetic gonadotrophin hormone as effective as broiler pitutary extract. The range of water qualities were temperature 28-30 0C, pH 5.34-6.98, DO 3.13-5.97 ppm, and ammonia 0.009- 0.0018 ppm. Key words : Climbing perch, spawning, broiler pituitary extract
PERSENTASE PENETASAN TELUR IKAN GABUS (Channa striata) PADA PH AIR YANG BERBEDA altiara, ayu; ., muslim; fitrani, mirna
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

ABSTRACT The success in egg hatching is determined by internal and external factors. One of external factors is the acid level. The use of pH in egg hatching is to stimulate chorionase enzyme that can make chorion become soft. The purpose of this research is to determine the best pH value for hatching of snakehead eggs. This research had been conducted in Laboratorium Dasar Perikanan, Departement of Aquaculture, Agriculture Faculty, Sriwijaya University on January until February 2016. The research method used a completely randomized design with five treatments and three replications. The treatment were P1 (pH 5±0.2), P2 (pH 6±0.2), P3 (pH 7±0.2), P4 (pH 8±0.2) dan P5 (pH 9±0.2). The results showed that different values of water pH in snakehead hatching gave significant effect on hatching percentage, incubation time and survival rate of larvae but did not indicate  significant effect on percentage of abnormal larvae. The highest hatching percentage was in treatment P5 (90.75%), the fastest incubation time was in treatment P4 (20.00 hours), the highest survival rate of larvae was in treatment P2 (85.31%) and the highest percentage of abnormal larvae was in treatment P1 (1.67%). During the research, water quality were in tolerance range for hatching and snakehead larvae rearing where DO (5.27-6.01 mg/l), ammonia (0.00-0.29 mg/l), and alkalinity (26-106 mg/l).   Key words : Snakehead, Hatching, pH different
PENGARUH PERBEDAAN LAMA WAKTU PENYIMPANAN PAKAN BERPROBIOTIK TERHADAP KUALITAS PAKAN Harianto, Diko Khairil; sasanti, ade dwi; fitrani, mirna
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

ABSTRACT Feed had been given probiotics expected can be stored in long periods of time, so that at the time of granting feed time and energy used more efficiency The addition of probiotics on feed with the process of a long storage can improve the quality of fish feed through the solution of ingredients that could not be digested by the body of fish like cellulose, hemiselulosa into simpler sugars that easily digestible with the help of microorganisms. The purpose of this research to know the difference a long time storage of the feed probiotic on the quality of feed. The research had been conducted in Laboratorium Dasar Perikanan, Departement of Aquaculture, Agriculture Faculty, Sriwijaya University on January until March 2016. The research method used a Completely Randomized Design with four treatments and three replications (P1 : pellets probiotics with incubation time 24 hours, P2 : pellets probiotics with incubation time 7 days, P3 : pellets probiotics with incubation time 14 days, P4 : pellets probiotics with incubation time 21 days). Parameters that had been observed were physical pellets condition, nutrition pellets composition, lactat acid bacteria of population, buoyancy feed and destructive power feed. The result showed that physical feed where the treatment P2 covering texture, color and smell feed still in good condition. In the nutrition feed the treatment P4 increases nutrition feed of protein 18,14 %, fats 7,55 % and dust 12,04 %. The population of lactat acid bacteria similar detected between treatment but the population highest in P4 treatment 161,78. In buoyancy and the destructive power the highest was in treatment P1 which was during 428.18 minutes and 318.12 minutes.   Key words : Probiotic, Feed , Lactat Acid Bacteri
PEMELIHARAAN IKAN PATIN (Pangasius sp.) DENGAN TEKNOLOGI BIOFLOK PADA PADAT TEBAR BERBEDA Sutama, Ginanjar Adi; sasanti, ade dwi; taqwa, ferdinand
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

ABSTRACT Biofloc is a water quality management technology by heterotrophic bacteria development and control, so as to increase the carrying capacity of cultivation media. Good medium carrying capacity can increase the stocking density of fish in aquaculture. The research objective is to determine the stocking density on the rearing catfish (Pangasius sp.) with biofloc technology. Rearing was on May –  June 2015 in Aquaculture Laboratory, Department of Aquaculture, Faculty of Agriculture. Research using Completely Randomized Design (CRD) consists of  five treatments that stocking density 100 fish.m-3 without biofloc technology (G0), 100 fish.m-3 (G1), 200 fish.m-3 (G2), 300 fish.m-3 (G3), and 400 fish.m-3 (G4) with biofloc technology. The results showed, stocking densities 400 fish.m-3 can still be applied, with the average growth in absolute length of 4.55 cm, growth in absolute weight of 16.82 g, 88.33% survival rate, and 106.5% feed efficiency.   Key words : Catfish, Biofloc, Stocking density
PEMBERIAN PROBPEMBERIAN PROBIOTIK PADA MEDIA PEMELIHARAAN BENIH IKAN PATIN (Pangasius hypophthalmus) DALAM AKUARIUMIOTIK PADA MEDIA PEMELIHARAAN BENIH IKAN PATIN (Pangasius hypophthalmus) DALAM AKUARIUM Khotimah, Khusnul; Harmilia, Elva Dwi; sari, ramila
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

ABSTRACT The purpose of this study was to determine the growth and viability of the seeds fish of patin by probiotics in maintenance media. This study will be conducted at the Laboratory Wet Water Cultivation Faculty of Agriculture, University of Muhammadiyah Palembang. This research was conducted using completely randomized design (CRD) non factorial with four levels of treatment factors and three replications. The level of treatment given factor is P0 = Probiotics 0 ml/L, P1 = probiotics 1.5 ml/L, P2 = probiotics 3.0 ml/L, and P3 = probiotics 4.5 ml/L. The parameters observed both its length and weight growth and survival. The result showed that the growth of the seed weight and length best patin obtained on addition of probiotic treatment of 1.5 ml / L is a weight of 10.71 grams and a length of 5.06 cm. whereas the survival is highest in the addition of probiotic treatment of 1.5 ml / L reached 93.33%. Key words: Probiotics, Seeds fish of Patin, Maintenance Media.
PERTUMBUHAN DAN EFISIENSI PAKAN BENIH IKAN GABUS (Channa striata) YANG DIBERI PAKAN BERPROBIOTIK Zwespana, Anastasya; ., yulisman; Sasanti, Ade Dwi
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

ABSTRACT Probiotics are live microorganisms that have a beneficial and be able tosurvive in the digestive tract. The  purpose of this research was to know the effectivity of variant probiotics microbes on feed to increase growth, feed efficiency and survival rate of snakehead fry (Channa striata). The research had been conducted in Laboratorium Dasar Perikanan, Departement of Aquaculture, Agriculture Faculty, Sriwijaya University on January until March 2016. The research method used a Completely Randomized Design with four treatments and three replications. The treatments were P1 : without probiotics (control),   P2 (probiotics A ), P3 (probiotics B) and P4 (probiotics C). Parameters that had been observed   were   survival   rate,   growth,   feed   efficiency,   and   water   quality parameters. The result showed that variant of probiotics on feed gave significant effect of survival rate,growth and feed efficiency of snake head (Channa striata) fry. P3 treatment (probiotic feed consisting of microbes Lactobacillus sp., Streptomyces sp.,  Actinomycetes sp., and yeast) gave the highest of survival rate (95%), growth weight (1.72 g) and growth lenght (1.89 cm), and feed efficiency (34.93%).  During  the  research,  water  quality  were  in  tolerance  range  for Snakehead fry (Channa striata) rearing : temperature was 27 – 280C, pH 5.1 – 6.8, dissolved oxygen 3.11 – 5.96 mg.L-1 and ammonia 0.02 – 0.09 mg.L-1.   Key words : Probiotics, Snakehead fry, Fish feed
PEMELIHARAAN IKAN GABUS (Channa striata) DENGAN PADAT TEBAR BERBEDA DALAM MEDIA BIOFLOK sasanti, ade dwi; ., yulisman
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

ABSTRACT Increasing density in fish culture is one of the effort to increase fish culture production. The aim of the research was to determine the best stocking density of snakehead that reared in biofloc media. The research conducted on July-August 2015 in Laboratorium Budidaya Perairan, Aquaculture Study Program, Agriculture Faculty, Sriwijaya University. The research based on completely randomized design with three treatments and three replications. The treatments were 150 fish.m-3 (P1), 300 fish.m-3 (P2) and 450 fish.m-3 (P3). The research parameters were survival rate, absolute length and weight growth, feed efficiency, floc volume, total of lactic acid bacteria and water quality. The best density of this research was treatment P1 which density of 150 ind.m-3 with survival was 98.52%, absolute lenght growth was 2.18 cm, absolute weight growth was 7.85 g and feed efficiency was 90.73%.   Key words : Biofloc, Snakehead fish, Stocking density
PERBEDAAN WAKTU PERALIHAN PAKAN PADA PEMELIHARAAN POST LARVA IKAN GABUS (Channa striata) Suprayogi, Tara; sasanti, ade dwi; ., yulisman
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

ABSTRACT Snakehead culture still has problem in production stage, especially at larvae phase because of high mortality after yolk sac finish period. The aim of this research is to determine the effect of feeding time different to growth and survival rate of Channa striata post larvae. The research was conduct on June until July 2015 in Laboratorium Dasar Perikanan, Department of Budidaya Perairan, Faculty of Agriculture, Sriwijaya University. The research methods used Completely Randomized Design (CRD) with five treatments and three replications, method of changing the feed includes the naupli Artemia sp., Daphnia sp., and silk worm. The parameters of this research are growth of length, weight, survival rate, and water quality. The result of this research showed that feeding snakehead larvae by nauplii Artemia sp. at larvae age 4 – 13 days, Daphnia sp. at larvae age 16 – 21 days and silk worm at larvae age 24 – 33 days was  the best time to result better of Channa stirata spesific growth and survival rate of. Water quality during the research were temperature 26.9 – 28.6 oC, pH 6.3 – 6.8, dissolved oxygen 3.29 – 4.31 mg.L-1,and ammonia 0.09 – 0.43 mg.L-1. Key words : nauplii Artemia sp, Daphnia sp, silk worm, Channa striata
KELANGSUNGAN HIDUP DAN PERTUMBUHAN LARVA IKAN BETOK (Anabas testudineus) YANG DIBERI CACING SUTERA DIKOMBINASI DENGAN PAKAN BUATAN Rahmi, Irsyah; ., yulisman; ., muslim
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

ABSTRACT The Problems of climbing perch hatchery are low survival and growth rate in larvae. This is associated with the larvae ability to receive feed transition from the endogenous feeding to the exogenous feeding. During this period, feed must be consistent with required by the larvae either natural feed, artificial feed, or a combination. Naturaly silk worms is given, however availability silk worms is very limited in the wild. There to need to combine silk worms with artificial feed. The purpose of this study is to determine growth and survival rate of climbing perch larvae which is fed silk worms combined with artificial feed. The research had been conducted in Laboratorium Dasar Perikanan, Department of Aquaculture, Agriculture Faculty, Sriwijaya University on January until March 2016. The research method used a completely randomized design with five treatments and three replications. The treatments were P1 (silk worms 100% + 0% artificial feed), P2 (silk worms 75% + 25% artificial feed), P3 (silk worms 50% + artificial feed 50%), P4 (silk worms 25% + 75% artificial feed) and P5 (silk worms 0% + 100% artificial feed). Parameters that had been observed were survival rate, specific growth rate, and water quality parameters. The results showed that culture of climbing perch larvae fed silk worms, artificial feed and combination of them gave significant effect on survival rate and specific growth rate (weight and length). The treatment P3 resulted highest of survival rate 88.67% and specific growth rate (weights 20.16%.days-1 and length 8.11%.days-1). During the  research, water quality were in tolerance range for climbing perch larvae  rearing: temperature was  27-29 oC, pH 6.2-7.3, DO 4.11-5.50 mg.L-1, ammonia 0.01-0.21 mg.L-1. Key words: Climbing perch larvae, Silk worm, Artificial feed, Specific growth rate, Survival rate.

Page 1 of 1 | Total Record : 9