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INDONESIA
Jurnal Akuakultur Sungai dan Danau
Published by Universitas Batanghari Jambi
ISSN : 25034766     EISSN : 25978837     DOI : -
Core Subject : Education,
Other
Jurnal akuakulktur sungai dan danau merupakan jurnal ilmiah yang diperuntukkan untuk bidang ilmu perikanan budidaya khusus tema kajian perairan sungai dan danau. Jurnal ini memuat artikel ilmiah hasi-hasil penelitian lingkup bidang ilmu perikanan budidaya yang dapat bersumber dari para penulis dari berbagai instansi. Jurnal ini dibentuk oleh tim redaksi Program Studi Budidaya Perairan Fakultas Pertanian Universitas Batanghari bersama dengan tim mitra bestari. Jurnal akuakultur sungai dan danau diterbitkan sebanyak 2 (dua) kali dalam satu tahun yakni pada bulan April dan Oktober setiap tahunnya.
Arjuna Subject : -
Articles 5 Documents
 1 
Search results for , issue "Vol 6, No 2 (2021): Oktober" : 5 Documents clear
Identification of Ectoparasites in Snakehead Fish (Channa striata) in Sebangau River Palangka Raya Central Kalimantan Ide Refika BR Sembiring; Maryani Maryani; Shinta S Monalisa; Toto Fransisco
Jurnal Akuakultur Sungai dan Danau Vol 6, No 2 (2021): Oktober
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v6i2.112

Abstract

The study aimed at identifying the types of parasites that infect snakehead (Channa striata) fish as well as to determine the prevalence of the parasite species then examined at Parasitology Laboratory of Fish Quarantine Station Quality Control and Safety of Fishery Products in Palangka Raya to see the presence of ectoparasites in snakehead fish. Examination of ectoparasites is done by observing the external organs and by making a mucus smear which is examined under a microscope. From the results of the study found 3 types of parasites that infest snakehead fish in the Sebangau River, Palangka Raya, namely Dactyloyrus sp, Henneguya sp, Trichodina sp. The most common ectoparasites that attack the gills of snakehead fish are Dactylogyrus sp with a prevalence of 70% and an intensity of 2.14 cells/ind, Henneguya sp with a prevalence of 20% and an intensity of 7.68 cells/ind, and Trichodina sp with a prevalence of 10% and an intensity of 4.29.
Kinerja Produksi Ikan Lele (Clarias gariepinus sp) dengan Ukuran Tebar Berbeda Pada Sistem Akuaponik Eko Harianto; Tatag Budiardi
Jurnal Akuakultur Sungai dan Danau Vol 6, No 2 (2021): Oktober
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v6i2.117

Abstract

Catfish (Clarias gariepinus Burchell, 1822) is a type of freshwater fish that is prospectively cultivated. This study aims to analyze the production performance and economic analysis of catfish on aquaponics technology with floating raft systems. This research was conducted descriptively with two treatments and four replications. The treatments included fish sizes, which were 6-9 cm (A) and 3-4 cm (B). The fish used were fish with an initial weight of 7.13±1.30 g and 4.11±0.43 g, the plant used was water spinach (Ipomoea reptans poir) with an initial height of 8-10 cm. The results showed that there was a trend of increasing fish weight during the study from 7.13±1.30 g and 4.11±0.43 g to 110.02±6.09 g and 86.44±5.00 g at the end of the study. . The survival rate value during the study was 100% for all treatments, the feed conversion value ranged from 1.48-1.59. The highest specific weight growth rate was 1.60%/day. Water spinach production during catfish rearing can be done for 3 harvests. The analysis of the aquaponics business of the floating raft system is very efficient and profitable. The value of R/C ratio > 1 in all treatments means that the cultivation business is said to be feasible. Payback period of 0.57 years (A) and 0.19 years (B), the fastest return on investment is in treatment B. Aquaponics floating raft system with catfish stocking size 3-4 cm for 60 days of maintenance period provides the best production performance with SR value was 60.78%, specific weight growth rate was 0.051%/day, feed conversion was 1.18 and the best kale production was 75 kg. Economically, this research is feasible to do. 
Glukosa Darah dan Kelangsungan Hidup Benih Leptobarbus Hoevenii Pada Sistem Resirkulasi Febi Febriana Putri; Muhammad Sugihartono; Muarofah Ghofur
Jurnal Akuakultur Sungai dan Danau Vol 6, No 2 (2021): Oktober
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v6i2.114

Abstract

The purpose of this study was to determine the optimal density of jelawat (L. hoevenii Blkr) fry in rearing with a recirculation system. This study used a completely randomized design (CRD) with 4 treatments and 3 replications, where the treatments were: Treatment A: stocking density 5 fish/L, Treatment B: stocking density 10 birds/L, Treatment C: stocking density 15 birds/L and Treatment D : Stocking density of 20 fish/L. Parameters observed were survival, blood glucose and water quality. The results showed that the average blood glucose was 56 mg/dl and the average survival of jelawat fish was 99.62%. The results of water quality measurements show that the temperature ranges from 28.5o-29 oC, water pH ranges from 6.4-6.7, dissolved oxygen ranges from 5-5.4 ppm, carbon dioxide values ranges from 2.1-5.1 ppm, ammonia ranges from 0.0011-0.0018.
PENGARUH TEPUNG DAUN INDIGOFERA (Indigofera zollingeriana) SEBAGAI SUBTITUSI BAHAN BAKU PAKAN MANDIRI TERHADAP LAJU PERTUMBUHAN BENIH IKAN GURAME (Osphronemus gouramy) Achmad Nur Shulikin; Syahrizal Syahrizal; Safratilofa Safratilofa
Jurnal Akuakultur Sungai dan Danau Vol 6, No 2 (2021): Oktober
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v6i2.115

Abstract

The high price of feed raw materials, especially protein sources, causes high commercial feed prices. One effort that can be done to reduce feed costs is to make independent feed by utilizing local forage-based raw materials such as Indigofera leaf flour (I. zollingeriana). The nutritional value of Indigofera leaf flour consists of 28.59% crude protein; crude fiber 8.96%, fat 4.12%, ash 9.33% and water content 9.25%. The purpose of this activity was to determine the effect of indigofera leaf meal (I. zollingeriana) as a substitute for independent feed ingredients on the growth rate of carp (O. gouramy) fry. The combination of treatments in a completely randomized design included: A (Without Indigofera); B (Indigofera Flour Substitutes for Fish Meal and Soybean Meal, 20% each); C (Indigofera Flour Substitute Soybean Meal 40%); D (Indigofera Flour 40% Fish Meal Substitute). Parameters observed for 60 days with sampling intervals every 10 days are Growth Rate, Feed Efficiency and Fish Survival. Data analysis used analysis of variance (ANOVA), if the results were significantly different, further tests were carried out using Duncan's test or DMRT. The use of Indigofera leaf flour by 40%, as a substitute for 20% fish meal and 20% soybean meal in treatment B, gave the best growth effect between treatments, with a growth rate of 4.78%, with feed efficiency 39.54% and sustainability. Live 92.22%. The growth rate of treatment B was not significantly different from treatment A (4.59 %), but very significantly different from treatment C (3.55%) and D (3.79 %). Independent feeds with various formulations of feed ingredients, such as fish meal, soybean meal and indigofera flour, are better because they are thought to contain more complex nutrients. Survival between treatments was not significantly different, where the F-count was smaller than the F-table or (P<0.01 or P<0.05). This means that indigofera leaves can be used as a substitute for fish meal or soybean meal and do not contain certain toxins.
GAMBARAN AKTIVASI SISTEM IMUN IKAN NILA (Oreochromis niloticus) TERHADAP PEMBERIAN DAUN SANGKAREHO (Callicarpa longifolia Lam.) MELALUI PAKAN Maryani Maryani; Muhammad Rozik; Nursiah Nursiah; Asri Pudjirahaju
Jurnal Akuakultur Sungai dan Danau Vol 6, No 2 (2021): Oktober
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v6i2.118

Abstract

One way to improve the quality of the seed from cultured fish is to increase the immune response so that it is immune to disease attacks. This study aims to increase the non-specific immune response of tilapia by giving the optimum dose of sangkareho leaf extract. The treatment given was the difference in the dose of the leaf extract, where the difference in the dose was as follows: A = dose 0 gr/kg feed, B = dose 5 gr/kg feed, C = dose 10 gr/kg feed, D = dose 15 gr /kg of feed, and E = dose of 20 g/kg of feed. The main parameters observed were the examination of the number of Hb, He, erythrocytes, leukocytes, and survival rate (SR). Blood sampling during the study was carried out on the 16th day after being given the extract of the sangkareho leaf, and infected with A. hydrophila bacteria. The results showed that the use of the extract of the bay leaf as an immunostimulant affected the number of Hb, He, erythrocytes, leukocytes, and the survival rate of tilapia infected by Aeromonas hydropila.

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