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INDONESIA
e-Journal BUDIDAYA PERAIRAN
Published by Universitas Sam Ratulangi
ISSN : 23373768     EISSN : -     DOI : -
Core Subject : Social,
Environmental Science
e-Journal BUDIDAYA PERAIRAN merupakan jurnal ilmiah yang mempublikasikan hasil-hasil penelitian maupun ulasan (review) dibidang budidaya perairan baik budidaya air tawar, payau mapun laut. Artikel jurnal dapat ditulis dalam bahasa inggris atau bahasa Indonesia. Jurnal diterbitkan 3 kali setahun yaitu bulan Januari, Mei dan September
Arjuna Subject : -
Articles 257 Documents
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Dampak Kualitas Air Pada Budi Daya Ikan Dengan Jaring Tancap Di Desa Toulimembet Danau Tondano Urbasa, Pilipus A; Undap, Suzanne L; Rompas, Robert J
e-Journal BUDIDAYA PERAIRAN Vol 3, No 1 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.3.1.2015.6932

Abstract

In this study, we determined the current condition of the water quality of Lake Tondano in terms of physical and chemical parameters in a fish farming locations on Lake Tondano of Toulimembet village waters. Determination of sampling points at each station is placed vertically at three predetermined points from the guard house toward the front of the net, the distance between one point to the next point was ± 12 m; whereas for the analysis of water quality parameters was done using an HORIBA water quality meters type U-536. Determination points were done by purposive sampling which refers to the physiographic location wherever possible in order to represent or describe these waters. The research was carried out for 3 weeks and was done in 3 stages, morning, afternoon and evening. For direct measurement (in situ) was performed once a week at the three points which included parameters pH, temperature, conductivity, DO, Oxidation reduction potential, turbidity, TDS, depth and GPS. Generally, the result of water quality analysis at the aquaculture still in the water quality standard PP No.82 of 2001. Keywords: Water Quality, Stick Net Cage, Lake Tondano, Aquaculture
Evaluasi Kondisi Lingkungan Akuakultur Pada DAS Tondano Di Kelurahan Ternate Baru Kota Manado Wakman, Dolvinus; Undap, Suzanne L; Salindeho, Indra
e-Journal BUDIDAYA PERAIRAN Vol 3, No 1 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.3.1.2015.6952

Abstract

In this study, we evaluated the current condition of the environmental conditions of aquaculture on watershed Tondano River in terms of physical and chemical parameters. Determination of sampling points at each station is placed vertically at three predetermined points from the brigde toward the front of the aquaculture, the distance between one point to the next point was ± 50 m; whereas for the analysis of water quality parameters was done using an HORIBA water quality meters type U-536. Determination points were done by purposive sampling which refers to the physiographic location wherever possible in order to represent or describe these waters. The research was carried out for 3 weeks and was done in 3 stages, morning, afternoon and evening. For direct measurement (in situ) was performed once a week at the three points which included parameters pH, temperature, conductivity, DO, Oxidation reduction potential, turbidity, TDS, depth and GPS. Generally, the result of water quality analysis at the aquaculture still in the water quality standard PP No.82 of 2001. Keywords: Evaluation, water quality, water Lake Tondano, Aquaculture
Sintasan Dan Pertumbuhan Larva Ikan Ikan Lele (Clarias sp) Hasil Penetasan Telur Melalui Penambahan Madu Dalam Pengenceran Sperma Mambrasar, Pulinus; Monijung, Revol; Kalesaran, Ockstan; Watung, Juliaan Ch
e-Journal BUDIDAYA PERAIRAN Vol 3, No 1 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.3.1.2015.6943

Abstract

The purposes of research were to determine the survival and growth of catfish larvae (Clarias sp) produced from eggs using honey in sperm dilution.  Sperm dilution was prepared by disolving honey (0 mL; 0,6 mL; 0,65 mL; dan 0,7 mL) in 100 mL, 99,4 mL; 99,35 mL dan 99,3 mL NaCl respectively. The research was conducted using Complete Randomized Design (CRD) with four treatments each with three replications. Research results showed that survival of larvae at treatment D was the highest (81,33%), followed by treatment C (75%) and B (72%) and the lowest was treatment A (63.67%). The highest absolute length growth was achieved at treatment D (1.73 cm) followed by treatment C (1.40 cm), B (1.10 cm) and the lowest was treatment A (1.03 cm). It could be concluded that supplementation of honey in sperm dilution influenced the survival and growth of catfish larvae Keywords: honey, Clarias sp, sperm dilution, survival, growth
Penggunaan tepung karkas kijing Taiwan (Anodonta woodiana) dan karkas kerang mutiara (Pinctada margaritifera) dalam formulasi pakan bagi pertumbuhan benih ikan nila (Oreochromis niloticus) di kolam budidaya Sedu, Aprini L.; Lumenta, Cyska; Kalesaran, Ockstan J. J.; Sinjal, Julius H.
e-Journal BUDIDAYA PERAIRAN Vol 8, No 2 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.8.2.2020.28762

Abstract

This study aimed to determine the effectiveness of feed formulated from Taiwan gravestone carcass flour and pearl mussel carcass flour for the growth of tilapia (Oreochromis niloticus). Tilapia used in this study amounted to 300 individuals with an average weight of 2 g per individual.  Five treatments were used with 3 replications including treatment A (0% Anodonta woodiana carcass flour, 5% Pinctada margaritifera carcass flour and 40% fish meal), B (10% A. woodiana carcass, 5% P. margaritifera carcass flour and 30% fish meal), C (20% A. woodiana, 5% P. margaritifera carcass flour and 20% fish meal), D (30% A. woodiana, 5% P. margaritifera carcass flour and 10% fish meal), E (40% A. woodiana, 5% P. margaritifera carcass flour and 0% fish meal). The data was analysed using analysis of variance in a completely randomized design (CRD). The fish was reared in a net of 15 units with a size of L x W x H = 50 x 50 x 56 cm. The variables analyzed in this study were absolute growth, daily growth, feed efficiency, feed conversion value and survival. The collection of growth data was carried out by measuring the weight of fish at the beginning and end of the study using a digital scale with a precision level of 0.01 g. The results of the research through Duncan's tests showed that the treatments of A, B and E were the same in spurring the absolute, relative, and daily growth. The same result was observedin the value of feed efficiency and feed conversion, where between treatments A, B and E had similar effect in utilizing the feed during the experiment.
Growth performance and survival rate of Asian seabass (Lates calcarifer) with the utilization of vitamin C in feed Aris, Muhammad; Muchdar, Fatma
e-Journal BUDIDAYA PERAIRAN Vol 8, No 2 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.8.2.2020.28901

Abstract

This study aimed to determine the effect of vitamin C enrichment on fresh trash feed on the growth of Asian seabass (L. calcarifer) and their optimal dosage. The study used a completely randomized design with 4 treatments and 5 replications for each treatment. The treatment given was a dose of vitamin C 3.5 g / kg of fresh trash feed (A); dose of vitamin C 4 g / kg fresh trash feed (B); dose of vitamin C 4.5 g / kg fresh trash feed (C); and fresh trash feed without vitamins (D). Enrichment of vitamin C in fresh trash feed significantly affected the absolute growth of Asian seabass. Treatment A, 17,60; treatment B, 19.79; treatment C, 17.11; and treatment D 13.32 g. Enrichment of vitamin C in fresh trash feed also significantly affected the specific growth of Asian seabass. Treatment A, 2.41%; treatment B, 2.60%; treatment C, 2.37%; and treatment D 2.04%. Enrichment of vitamin C in fresh trash feed did not significantly affect the survival of Asian seabass. Treatment A, 42.5%; treatment B, 47.5%; treatment C, 45%; and 40% D treatment
Pertumbuhan rumput laut Kappaphycus alvarezii (Doty) yang direndam dalam ekstrak daun ketapang Terminalia catappa L. dengan frekuensi berbeda Kurniawan, Putra M.; Kreckhoff, Reni L.; Ngangi, Edwin L. A.; Wagey, Billy T.
e-Journal BUDIDAYA PERAIRAN Vol 8, No 2 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.8.2.2020.28728

Abstract

This study aimed to evaluate the benefits of Terminalia catappa L. leaf extract on the growth of Kappaphycus alvarezii seaweed. Treatment A (control /without soaking into ketapang leaf extract), treatment B (soaking into ketapang leaf extract at the beginning of maintenance), C (soaking ketapang leaf extract every 1 week) and D (soaking into ketapang leaf extract every 2 weeks). Differences in growth of K. alvarezii seaweed for 42 days were not significantly affected by differences in the frequency of immersion of ketapang leaf extract. Absolute growth of Fcount (3.9521977 tn) <Ftable value of 5% (4.06), relative growth of Fcount (2.957545 tn) <Ftable value of 5% (4.06) and daily growth rate of Fcount (3.237068tn) <Ftable value of 5% (4.06). Even so the results of absolute growth measurements, relative growth and the best daily growth rate on soaking ketapang leaf extract every two weeks, followed by soaking ketapang leaf extract at the beginning of cultivation, soaking ketapang leaf extract every one week and without soaking into leaf extract.
Uji penggunaan pelepah pisang dan spon pada pengemasan bibit rumput laut Kappahycus alvarezii dalam mencegah ice-ice Datangmanis, Adieng A. R.; Kreckhoff, Reni L.; Longdong, Sammy N. J.
e-Journal BUDIDAYA PERAIRAN Vol 8, No 2 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.8.2.2020.29980

Abstract

This search aimed to determine the shelf life of seaweed seedlings that are packaged using banana and sponge fronds in Styrofoam, determine the best seaweed packaging media in preventing damage or disease when seedlings are planted. The study was conducted for 5 weeks, from January to February 2020. Observation of seaweed seedlings was conducted at the Laboratory of Fish Health, Environment and Toxicology, Faculty of Fisheries and Marine Sciences and planting tests were carried out in Arakan Village, Tatapaan District. South Minahasa Regency.The research method was carried out in the form of: packing Kappaphycus alvarezii seaweed, observing seaweed seeds and planting test. The experiment was designed according to a factorial completely randomized 3 x 3 design so that there were two factors tested in this experiment, namely the packaging medium factor and the shelf life. The packaging medium factor (A), consists of the level ie, (a1) control / without medium, (a2) banana fronds, (a3) sponge; while the shelf life factor (B), consists of three levels namely, (b1) 24 hours, (b2) 36 hours and (b3) 48 hours with three treatments and three replications so that the total number is 27 units of experiment with the number of seeds needed as much as 108 kg. The treatments taken are A: control, B: Packaging seaweed seeds with the addition of banana midrib, C: Packaging seaweed seeds with the addition of a sponge. The data obtained were analyzed ANOVA statistics for factorial RAL using the JMP (SAS-institute) statistical program. The results of the analysis of the variance showed that differences in treatment (the combination between the storage medium and the shelf life) had a very significant effect on differences in the texture and color of seaweed ("P" <0.0001). However, the effect of the storage medium factor on the texture of seaweed did not change significantly at the time of the change in the shelf life factor level ("P" = 0.1664).
Pengaruh perbedaan salinitas terhadap pertumbuhan kepiting bakau, Scylla serrata Sitaba, Rifan D.; Salindeho, Indra R.N.; Kusen, Diane J.
e-Journal BUDIDAYA PERAIRAN Vol 5, No 2 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.5.2.2017.16575

Abstract

The aims of the research were to find out firstly, the growth rate of the mud crab Scylla Serrata) reared under different salinity levels and secondly, the range of the salinity where the mud crab optimally grows.   The experiment was conducted at the Laboratory of Aquaculture Technology, FPIK, UNSRAT, from April to May 2017.  The experiment was set up according to the Randomized Block Design, with 3 treatments, which were 3 different salinity levels, 10 ppt, 20 ppt and 30 ppt.  The tested level of salinity was determined based on the preliminary experiment.  Each treatment was triplicated, and each replicate represents the group of the initial weight of the tested crab, which was 80-89 grams (group-1), 70-79 grams (group-2), and 60-69 grams (group-3).  The tested mud crabs were collected from the estuarine waters of Inobonto river, which has salinity level of 12 ppt.  The tested crabs were weighed at the beginning and at the end of the experiment, and at the interval of 7 days during the experiment period.  The weight of the tested crabs data were converted into Absolute Growth Rate (AGR) and Daily Growth Rate (DGR), which in turn were statistically analyzed using Anova for Randomized Block Design, and then Least Significant Difference Test.  The results of the Least Significant Difference Test show that the absolute and daily growth rate of the tested crabs in the salinity of 10 ppt are not significantly different with those in the salinity of 20 ppt.  While the lowest absolute and daily growth rate of the tested crabs were in the salinity of 30 ppt and are significantly different with those in the salinity of 10 and 20 ppt.  Hence, in order to get a maximal production, the mud crab, Scylla serrata, should be cultured in the waters with a range of salinity between 10 and 20 ppt.Keywords: Mud crab, salinity, growth
Peningkatan Respon Imun Non Spesik Ikan Mas (Cyprinus carpio L) Melalui Pemberian Bawang Putih (Allium Sativum) Lengka, Kedis; Manoppo, Henky; Kolopita, Magdalena E.F.
e-Journal BUDIDAYA PERAIRAN Vol 1, No 2 (2013)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.1.2.2013.1912

Abstract

ABSTRACT This research aimed to determine the proper dose of white onion (Allium sativum) powder to stimulate the nonspecific immune response and growth of carp (Cyprinus carpio L). Fish (length 8-12 cm; weight 9.37 g in average) were obtained from BBAT Tatelu (Freshwater Aquaculture Board). After acclimatized in 1000-l fibre tank for two weeks, fish were introduced to 15 glass aquaria (80x40x40 cm) equiped with aeration at a density of 15 fish/aquarium. Fish were fed diet supplemented with white onion powder at five different doses (0, 10, 20, 30 and 40 g/kg diet), twice daily at 5%bw. Data collected included total leucocyte count (TLC), phagocytosis activity and growth of fish. Results showed that after four weeks of feeding, supplementation of white onion powder at 30 g/kg diet was effective to enhance nonspecific immune response and growth of carp. Keywords: Allium sativum, immune response, total leucocyte count, phagocytosis activity
Teknologi dan Produksi Akuakultur di Danau Tondano Kabupaten Minahasa Mambrasar, Deni; Salindeho, Indra R.N; Tumembouw, Sipriana
e-Journal BUDIDAYA PERAIRAN Vol 2, No 3 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.2.3.2014.5701

Abstract

The aim of this study was to know the  applied technology and the production value of the aquaculture activities in the waters of  Lake Tondano and to identify factors influencing aquaculture production in Tondano lake. Data collected  consisted of primary and  sekunder data.  Primary data  were collected by conducting a survey to fish-farmers as respondents around the lake Tondano.  Operational aquaculture data were obtained  by interviewing the fish farmers and by observation.  Secondary data were collected from various  institution  such as Minahasa  Fisheries  Office  ,  Office of  Village Head and Fish-farmer  Group  Administrative Centre.  Collected data were  descriptively analyzed  and presented in the form of tabulation and various model of diagram.  Fluctuated data in aquacultural production value  and the number of  operated  KJT  during the periood of  2001 to  2014 was analysed by using linear regression  and correlation. The aquacultral production value  of the lake Tondano in  2014 was  estimated only 1227,3 tons /year.  The number of operated  KJT  only remained 1203 units.  The production value decreased consistently  from 2003 to 2014.   Statistical analysis showed that during  2001-2014 there was a reduction about 1.236 ton every year in aquacultural production, and  607 units of operated KJT.  There was a  very strong correlation  between  time  (year) and the  the aquacultural production, and also between  time (year) and  the number  of  operated KJT.  There were 3 important  factors  influencing the aquacultural production value of lake Tondano, which were: environmental, technical and economic factor.   However, the primary factor  was  ‘economic’ factor.  The  ‘very high price’ of the fish formulated diet  and  the "very low price”  of  the produced fish were the main causes of the problem.   The fish farmers could not afford the invesment and operational cost.   Environmental degradation of  Lake Tondano waters  also significantly  influenced the operation of aquacultural activities.   Keywords:  Production, technology, aquaculture, Lake Tondano

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