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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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Uji efektivitas senyawa antibakteri penyebab ice-ice dari daun ketapang Terminalia catappa L. dengan metode ekstraksi berbeda Sinaga, Chintya R.; Kreckhoff, Reni L.; Salindeho, Indra R. N.; Ngangi, Edwin L. A.; Mudeng, Joppy D.; Rompas, Rizald M.
e-Journal BUDIDAYA PERAIRAN Vol 10, No 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.10.1.2022.35527

Abstract

This study aimed to find out the right extraction method to produce ketapang leaf extract with best phytochemical content and best inhibition ability against ice-ice causing bacteria. The experiment was conducted at the Laboratory of Fish Health, Environmental and Toxicology, from April to June, 2021. The experiment was designed according to a Completely Randomized Design (CRD) with 5 treatments and 3 replications. The three main treatments were, treatment A: extraction of ketapang leaves Terminalia catappa L. with 95% ethanol (extract A), treatment B: extraction of ketapang leaves T. catappa L. with 40°C water (extract B), and treatment C, extraction of ketapang leaves T. catappa L. with distilled water (extract C).  In the inhibition ability test, each extract obtained from the three main treatments was compared with two controls namely treatment D: positive control (Kanamicyn) and treatment E: negative control (aquadest). The phytochemical content data was analyzed descriptively, while the bacterial inhibition zone diameter data was statistically analyzed with Anova and LSD. The phytochemical analysis result showed that, the extract A contains alkaloids, flavonoids, triterpenoids and tannins,  while extract B and extract C contain alkaloid, saponin and tannin. The inhibition ability test showed that extract A gave the strongest inhibition (14.87 mm) against the ice-ice causing bacteria, and was significantly different from that of extract B (5.23 mm) and C (2.47 mm).  The inhibition ability of extract B was significantly different from that of extract C. The inhibition ability of the three ketapang leaf extracts (A, B and C) against the ice-ice causing bacteria was much weaker and significantly different from that of Kanamicyn (positive control).
¬Kajian kelayakan lokasi budidaya sidat (Anguilla spp.) di Perairan Danau Tondano, Provinsi Sulawesi Utara Parenta, Villy D.; Pangemanan, Novie P. L.; Longdong, Sammy N. J.; Kusen, Diane J.; Salindeho, Indra R. N.; Tumembouw, Sipriana S.
e-Journal BUDIDAYA PERAIRAN Vol 9, No 2 (2021)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.9.2.2021.34850

Abstract

The objective of this research was to determine feasibility ility on eel fish (Anguilla spp.) culture locations in Tondano Lake, North Sulawesi Province in terms of water quality, both physical and chemical parameters of the waters. Determination of the sampling point is placed at three predetermined points, station I located at Eris Village, Station 2 located at Paleloan Village and Station 3 located at Paslaten Village. The results showed that the waters of Lake Tondano have three classes of suitability for the location of eel (Anguilla spp.) culture, that is very suitable (S1), suitable (S2), and not suitable. Station I of Eris Village included in the suitable class (S2), Station II at Paleloan Village is included in the very appropriate very suitable class (S1), while Station III at Paslaten Village included in the class that is not suitable to be used as a location for eel culture in terms of water quality
Analisis kualitas air sungai berdasarkan ketinggian sungai Bladak dan Sungai Kedungrawis di Kabupaten Blitar Pingki, Tamara; ., Sudarti
e-Journal BUDIDAYA PERAIRAN Vol 9, No 2 (2021)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.9.2.2021.35364

Abstract

The purpose of this study was to analyze the quality of river water based on differences in height, namely in rivers with an altitude of ± 349 in Nglegok District and rivers with an altitude of ± 252 in Kademangan District, Blitar Regency. Measurement of river water brightness using Sechhi Disk. Measurement of temperature, pH and TDS is carried out by measuring river water samples taken. Based on the data analysis that has been carried out and explained, the quality of river water will be inversely proportional to the temperature and TDS value. Meanwhile, the quality of river water is directly proportional to the brightness and pH. The water temperature in the Bladak River is cooler or lower than the water temperature in the Kedungrawis River. The water in the Bladak River is brighter than the water in the Kedungrawis River. The pH of the water in the Bladak River is higher or more alkaline than the pH of the water in the Kedungrawis River. The Total Dissolved Solid (TDS) value in the Bladak River is smaller than the TDS value in the Kedungrawis River
Biodiversitas ikan Amfidromus Gobiidae di Perairan Indonesia Salindeho, Indra R. N.
e-Journal BUDIDAYA PERAIRAN Vol 9, No 2 (2021)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.9.2.2021.34638

Abstract

Gobiidae fish are distributed widely in tropical and subtropical waters, and inhabit almost all benthic habitats ranging from freshwater, intertidal to offshore, with varied substrates such as muddy bottom, rocky, and coral beds.  The diets of Gobiidae varies greatly, from microalgae to small fish. The life cycle follows the amphidromus migration pattern, the mature Gobiidae spawn in fresh water and the hatched larvae drift to brackish waters or to the sea, and will return to fresh water in a few weeks or months later.  Species of Gobiidae varies greatly in Indonesian waters. The species composition of Gobiid fish schooling varies greatly by location and by seasonal appearance  in estuary waters.
Efektivitas ekstrak daun akar kucing (Acalypha indica) dalam meningkatkan pertumbuhan ikan Nila, Oreochromis niloticus Ratusmanga, Jihan; Hutagaol, Anggun F.; Manoppo, Henky; Lantu, Sartje; Tumbol, Reiny A.; Mokolensang, Jeffrie F.; Kaligis, Erly Y.
e-Journal BUDIDAYA PERAIRAN Vol 10, No 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.10.1.2022.35531

Abstract

The purposes of research were to examine the effect of extract of Acalypha indica leaf on the growth of Nile tilapia and determine the dose of leaf extract that could enhance the growth of tilapia optimally. The fish used were Nile tilapia taken from the Tatelu Center for Freshwater Aquaculture with an average weight of 3.79±0.50 g. The medicinal plant A. indica was collected from around the Faculty of Fisheries and Marine Science complex and from the North Bolaang Mongondow area. After being washed, the leaves were dried and then ground to obtain leaf powder. Leaf flour was then extracted by maceration method with 95% alcohol solvent. After being concentrated, the extract was then used as a treatment with different concentrations, including A: 0 g extract/kg feed, B:10 g extract/kg feed, C:20 g extract/kg feed, D:30 g extract/kg feed and E: 40g extract/kg feed. The data collected consisted of absolute growth, daily growth and relative growth. The results showed that the extract of A. indica leaf added to the feed had a significantly effect on the growth of tilapia indicated by an increase in absolute growth, daily growth, and relative growth (p<0.05). The best fish growth was achieved in fish fed with feed with the addition of 20 g extract/kg feed. In conclusion, leaf extract of A. indica can increase the growth of Nile tilapia
Pengaruh tingkat yang berbeda dari substitusi tepung ikan dengan tepung darah pada pakan ikan mas Cyprinus carpio L. dalam wadah terkontrol Wungkana, Vike V.; Mokolensang, Jeffrie F.; Watung, Juliaan Ch.; Lumenta, Cyska; Salindeho, Indra R. N.; Wantasen, Adnan S.; Manu, Lusia
e-Journal BUDIDAYA PERAIRAN Vol 10, No 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.10.1.2022.35249

Abstract

The purpose of this study was to determine the feasibility using of blood meal on the growth rate and nutrient utilization of C. carpio L., as well as feeding with various levels of blood meal inclusion. The results showed that the absolute growth of common carp in treatment 1 with a combination was 10% higher than the other treatments. The daily growth rate of common carp in treatment 1 (1,8% / day) was higher than other treatments. Likewise, with the feed change value, treatment 1 showed significantly different from other treatments. The combination of fish meal and blood meal showed significantly different results from the results of statistical tests
Pemanfaatan media dedak padi yang difermentasi dan tidak difermentasi untuk perbanyakan Alona sp. Sanggaria, Ayu W.; Solang, Jhonly; Pangkey, Henneke; Kreckhoff, Reni L.; Sambali, Haryani; Watung, Juliaan Ch.; Kambey, Alex D.
e-Journal BUDIDAYA PERAIRAN Vol 10, No 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.10.1.2022.35498

Abstract

This study aimed to analyze the use of fermented rice bran media for the propagation of Alona sp. The method used is an experimental method, using one-way ANOVA, with three treatments, namely fermented rice bran media, unfermented rice bran media, and water. Each treatment was repeated 3 times, so that 9 experimental units were obtained. The observed variable was the density of Alona sp. The results showed that the density of Alona sp. that were cultured on fermented rice bran media was significantly different from that of unfermented rice bran and water.
Studi kualitas air di area akuakultur Desa Eris Kabupaten Minahasa Sinaga, Rohana; Undap, Suzanne L.; Kusen, Diane J.; Pangemanan, Novie P. L.; Mudeng, Joppy D.; Pangemanan, Jeannette
e-Journal BUDIDAYA PERAIRAN Vol 9, No 2 (2021)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.9.2.2021.34744

Abstract

The aim of this study was to monitor the condition of water quality in the aquaculture area of fix net cage culture system (KJT) at Lake Tondano, Eris Village, Eris District, Minahasa Regency which included temperature, pH, DO, TDS, Turbidity, NO2, NH3, PO4  and sediment (N, Nitrogen and P, Phosphorus) in  a different time. This research was conducted from March to May 2021 using a survey method. The research activities consisted of direct measurements in the field (in situ) using a Horiba U-5000G instrument and laboratory analysis (ex situ) at the BTKLPP Class 1 Laboratory and the BARISTAND Laboratory in Manado for primary data. Primary data was carried out at 3 points, Point 1 represented around residential activities, Point 2 where the areas of cultivation activities, and Point 3 where outside of cultivation and settlement activities. Primary data was compared with secondary data i.e, publish articles and then processed in the STORET method. Data were evaluated to the water quality parameters standard according to the Indonesian Government Regulation number 22 of 2021. The results showed that the water temperature ranged between 26.3 - 28.07 0C, Turbidity (10.5 - 24.4 NTU), TDS (0.167 - 0.172 g/L), pH (3.79 - 7.84), DO (1.87 - 9.05 mg/L), NH3 (0.12 - 0.26 mg/L) , NO2 (0.001 - 0.064 mg/L), PO4 (0.2 mg/L - 1.67 mg/L). In the sediment samples, N was found in the  ranged of 0.20% - 0.26% and  P (0.48% - 2.69%). It can be concluded, the condition of water quality in the aquaculture area using KJT in Eris Village is categorized as class C (medium polluted) and N in the sediment criteria is moderate and the content of P in the sediment criteria is very low.
Pemberian minyak pala (Myristica fragrans) Houttuyn 1774 sebagai bahan anestesi dengan konsentrasi berbeda pada benih lobster air tawar (Cherax quadricarinatus) Von Martens 1868 Mamuko, Nelsi; Mingkid, Winda M.; Watung, Juliaan Ch.; Kreckhoff, Reni L.; Longdong, Sammy N. J.; Manginsela, Fransine B.
e-Journal BUDIDAYA PERAIRAN Vol 10, No 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.10.1.2022.35535

Abstract

This study aimed to examine the best concentration of nutmeg oil for anesthesia of freshwater crayfish (Cherax quadricarinatus) seeds and analyze the length of time to faint, the length of time to faint and the length of time to wake up for the seeds of freshwater crayfish (C. quadricarinatus) . This research was carried out at the Aquaculture Technology Laboratory, Faculty of Fisheries and Marine Sciences, Sam Ratulangi University, Manado. The time of the research was carried out from April 18, 2021 - May 18, 2021. This study used a completely randomized design (CRD) consisting of 5 treatments and 3 replications, thus there were 15 experimental units. Treatment A with a dose of nutmeg oil (0.7 mL), treatment B (1 ml), treatment C (1.3 mL), treatment D (1.6 mL) and treatment E (1.9 mL). Parameters observed during behavioral research, length of time to faint, length of time to faint and length of time to wake up. The results of the study using the ANOVA statistical analysis test and the BNT follow-up test (Least Significant Difference) showed that different doses of nutmeg oil had a very significant effect on the length of time to faint, the length of time to faint and the length of time to wake up. The length of time to pass out the fastest, the longest length of time unconscious and conscious longest duration was obtained in treatment E (1.9 mL).
Karakteristik morfometrik kerang mutiara Pinctada margaritifera di Perairan Arakan, Mantehage Bango dan Talengen Provinsi Sulawesi Utara untuk kelayakan budidaya Silalahi, Torang J. P.; Kalesaran, Ockstan J.; Lumenta, Cyska; Mingkid, Winda M.; Ngangi, Edwin L. A.
e-Journal BUDIDAYA PERAIRAN Vol 10, No 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.10.1.2022.35255

Abstract

The purpose of this study were (1) to determine the morphometric characteristic of pearl oyster Pinctada margaritifera in Arakan, Mantehage Bango, and Talengen waters of North Sulawesi Province, (2) to determine the ideal location for the feasibility of pearl oyster culture. Determination of the sampling location is done by purposive sampling. The shell morphometric dimensions measured were shell length, shell height, hinge length, shell thickness and shell weight. The measured water quality were temperature, salinity, dissolved oxygen, pH, and depth. The morphometric characteristic of P. margaritifera oyster in Arakan waters have shell length (PC) ranging from 44,25 – 169,77 mm with an average of 86,50 mm, Mantehage Bango waters  have PC ranged from 38,73 – 106,09 mm with an average of 80,31 mm, and Talengen waters have PC ranged from 25,89 mm to 105,34 mm with an average of 68,97 mm. Arakan waters are dominated by medium size P. margaritifera (53,78%), it is suspected that Arakan waters have pearl oyster stocks in nature for aquaculture activities. Evaluation of the suitability of waters for pearl oyster culture P. margaritifera in Arakan waters scored 77,7% categorized as suitable (S2), the location of Mantehage Bango waters scored 80% categorized as suitable (S2) and the location of Talengen waters 68,8% categorized as conditional (S3).

Page 19 of 26 | Total Record : 257

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