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All Journal AQUATIC SCIENCE & MANAGEMENT e-Journal BUDIDAYA PERAIRAN JURNAL ILMIAH PLATAX Jurnal Bios Logos JURNAL PERIKANAN DAN KELAUTAN TROPIS Journal of Fisheries & Marine
Cyska Lumenta
Fakultas Perikanan dan Ilmu Kelautan, Universitas Sam Ratulangi. Jl. Kampus Unsrat Bahu, Manado 95115, Sulawesi Utara, Indonesia.
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Environmental Science Immunology & microbiology Medicine & Pharmacology

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Penggunaan tepung daun kedondong laut beda komposisi terhadap pertumbuhan ikan Nila (Oreochromis niloticus) Pasiali, Andris; Lumenta, Cyska; Kusen, Diane J.
e-Journal BUDIDAYA PERAIRAN Vol 7, No 1 (2019)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.7.1.2019.27197

Abstract

The aim of the study was to determine the effect of different compositions of kedondong laut leaf flour in feed formulations on absolute growth, daily growth, relative growth, feed efficiency, food conversion ratio. The test animals used were Nile tilapia with a size of 3-5cm in length and weigh between 1.3 - 2 g.  Fish were stocked in nets measuring 50x50x50 cm3 with a density of 10 fish each.  Fish were obtained from the Tatelu Aquaculture Fisheries Center, Dimembe District, North Minasaha Regency. The study was conducted by an experimental method using a complete randomized design (CRD).  The treatments consisted of A without addition of kedondong laut leaves flour, Treatment B with addition of 10% kedondong laut leaf flour, Treatment C with addition of 20% kedondong laut leaf flour, Treatment D with addition of 30% kedondong laut leaf flour. The results of the experiment showed that treatment B was the best where absolute growth (23%), relative growth (287.3%), daily growth (3.93%), feeding efficiency (95.83 %) and food conversion ratio (1,044). Water quality during the experiment was in a reasonable range where the water temperature during experiment was 26oC, pH 7-8
Komposisi mineral cangkang kerang mutiara Pinctada margaritifera di Sulawesi Utara Kalesaran, Ockstan J.; Lumenta, Cyska; Rompas, Rizald; Mamuaya, Gybert
e-Journal BUDIDAYA PERAIRAN Vol 6, No 1 (2018)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.6.1.2018.24126

Abstract

This study aimed to analyze the chemical composition of the Pinctada margaritifera shells in North Sulawesi. Shells were collected from 3 (three) locations, namely: the coast of Arakan Minahasa Selatan waters, Bahoi Minahasa Utara waters and Talengen waters of Sangihe Islands, North Sulawesi. Three samples of shell powder each containing 100 grams, packed in a plastic bag to be analyzed using the ICP-OAS type Thermo scientific iCAP 6000 Series at the Wln (Water Laboratory Nusantara) Laboratory in Manado. The shell of P. margaritifera had macro mineral composition, namely calcium, phosphorus, magnesium, sodium and micro minerals, namely manganese and iron.Keywords: Shells, Pinctada margaritifera, Mineral
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.
Identifikasi Senyawa Bioaktif Alga Merah Halymenia durvillei (Identification Bioactive Compounds of Algae Halymenia durvillei) Singkoh, Marina; Mantiri, Desy; Lumenta, Cyska; Manoppo, Hengky
JURNAL BIOS LOGOS Vol 9, No 1 (2019): JURNAL BIOSLOGOS
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jbl.9.1.2019.23419

Abstract

Identifikasi Senyawa Bioaktif  Alga Merah Halymenia durvillei(Identification Bioactive Compounds of Algae Halymenia durvillei) Marina Flora Oktavine Singkohˡ)*, Desy Maria Helena  Mantiri ²) Cyska Lumenta²), Henky Manoppo²)1) Program Studi Biologi FMIPA Universitas Sam Ratulangi, Manado 951152) Fakultas Perikanan dan Ilmu Kelautan Universitas Sam Ratulangi, Manado *Email korespondensi: marinasingkoh16@gmail.com  Diterima 17 Februari  2019, diterima untuk dipublikasikan 28 Februari  2019  Abstrak Alga merah memiliki kemampuan untuk memproduksi metabolit sekunder yang bersifat sebagai senyawa bioaktif. Penelitian ini bertujuan untuk mengidentifikasi senyawa bioaktif pada alga merah Halymenia durvillaei. yang diambil dari pesisir Pantai Desa Rendingan, Kecamatan Tabukan Kepulauan Sangihe, Sulawesi Utara dengan metode skrining Fitokimia. Hasil penelitian  menunjukan bahwa alga merah  Halymenia durvillaei mengandung senyawa-senyawa  bioaktif. Berdasarkan hasil penelitian skrining fitokimia dapat disimpulkan bahwa  ekstrak etanol Halymenia durvillaei  mengandung senyawa bioaktif alkaloid, fenol, saponin, tanin, dan steroid.Kata Kunci: Halymenia durvillaei,  senyawa bioaktif,  fitokimia  Abstract Red algae have the ability to produce secondary metabolites that are bioactive compounds. This study aims to identify bioactive compounds in Halymenia durvillaei red algae taken from the coast of Rendingan Village Beach, Tabukan District, Sangihe Islands, North Sulawesi with the phytochemical screening method. The results showed that Halymenia durvillaei red algae contained bioactive alkaloid compounds. Based on the results of the phytochemical screening study it can be concluded that the Halymenia durvillaei ethanol extract contains bioactive alkaloid compounds, phenols, saponins, tannins, and steroids.Keywords: Halymenia durvillaei, bioactive compounds,  phytochemicals
Kelayakan tepung darah dalam pembuatan pakan untuk pertumbuhan ikan nila, Oreochromis niloticus) Takou, Putri D.; Mokolensang, Jeffrie F.; Pangkey, Hanneke; Lumenta, Cyska; Manoppo, Henky; Wantasen, Adnan 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.9.2.2021.33995

Abstract

The purpose of this study was to determine the feasibility of blood meal in various level inclusins in  promoting  the growth rate and nutrient utilization of O. niloticus.  The results showed that the absolute growth of tilapia in treatment 2 (with a combination of 20%) was higher than the other treatments. The daily growth rate of tilapia in treatment 2 (3.5% / day) was higher than other treatments. Likewise, with the feed change value, treatment 2 showed significantly different from other treatments. The combination of tuna fish meal waste and blood meal showed significantly different results from the results of statistical tests
Tepung limbah fillet ikan nila sebagai alternatif subsitusi tepung ikan komersial dalam formulasi pakan bagi pertumbuhan benih ikan Nila (Oreochromis niloticus) Tatuhe, Familia; Lumenta, Cyska; Kalesaran, Ockstan J.
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.10.1.2022.35333

Abstract

The research was held on May 7th – 30th 2021 in the Aquaculture Technology Laboratory at the Faculty of Fisheries and Marine of Sam Ratulangi University with the objectives were to determine tilapia fish fillet waste flour’s substitution impact for the growth of the seed and to determine the impact of the tilapia fish fillet waste flour towards the feed’s efficiency. The research lasted for three consecutive weeks. Fish culture container was plastic container with the height of 50 cm and the width of 30 cm for the total of 18 pieces containers. Each container was flowed by 10 liters of water. Fish used had a size of 3 to 5 cm with a weight of 1 gram for each tilapia and stocked as many as 10 fish in each container. The pellets used was flour pellets of tilapia waste fillet with different compositions. Each container was labeled alphabetically: A (0%), B (10%), C (30%), D (30%), E (40%), and F (50%). Frequency of feeding was 3 times a day (08:00 AM, 12:00 AM and 04:00 PM) with a feeding dose of 10%. Water was changed every 4 days. Growth observation was conducted every week using digital scales 0,1 gram. Experimental contrivance was random contrivance exhaustive. Analysis used analysis of diversity. The observed data included relative growth and feed efficiency values. The result showed treatment E gave a better relative growth response and feed efficiency value than other treatments.
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
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).
Peningkatan kepadatan Alona sp. pada jerami padi yang difermentasi Utami, Tiara; Pangkey, Henneke; Lantu, Sartje; Lumenta, Cyska; Salindeho, Indra R. N.; Kemer, Kurniati
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.10.1.2022.35499

Abstract

The objective of this study was to determine the difference in density of Alona sp in fermented rice straw and unfermented rice straw media. This research was conducted at the Aquaculture Technology Laboratory and the Fish Health, Environment and Toxicology Laboratory, Faculty of Fisheries and Marine Sciences, Sam Ratulangi University, Manado, from March to June 2021.The experiment was based on four treatments, namely fermented rice straw media with Effective Microorganisms-4 (EM-4) solution, unfermented rice straw media, horse manure media and water media. The experimental design used was a completely randomized design (CRD) with 4 treatments, each treatment was repeated 3 times, so there were 12 experimental units. The results obtained are the density of Alona sp. cultured on fermented rice straw media were not significantly different from those cultured on unfermented rice straw media but significantly different from horse manure and water media. There was no significant difference between fermented straw media and unfermented straw media on the increase in density of Alona sp., apparently caused by the fermentation time of EM-4 solution of rice straw which was not long enough.
Kultur pakan alami Alona sp. dalam media daun eceng gondok yang difermentasi dengan larutan Effective Microorganisme-4 Sumah, Maria; Solang, Jhonly; Pangkey, Henneke; Mokolensang, Jeffrie F.; Lumenta, Cyska; Sinjal, Hengky Sinjal; Rumampuk, Natalie D. C.
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.9.2.2021.34826

Abstract

The purpose of this study was to examine the density of life feed Alona sp. on the media of water hyacinth leaf fermented with effective microorganism-4 (EM-4) solution. The method used was an experimental, using one-way ANOVA, with four treatments, namely fermented water hyacinth leaf media, unfermented water hyacinth leaf media, horse manure media, and water, each with three replications. The parameter observed was the density of Alona sp. The result showed that the density of Alona sp. cultured using fermented water hyacinth leaf media was significantly different from those cultured on unfermented water hyacinth leaf media.  It had also been found that the density of Alona sp. high in horse manure media. However, it is recommended to use fermented water hyacinth leaf media, because it is more hygienic. In addition, the availability of horse manure is increasingly rare
Co-Authors Adnan Wantasen Albertus A.Y Jeharu, Albertus A.Y Bawekes, Frisley Rici Dairi Y.L Airin, Dairi Y.L Dewi Telleng, Dewi Edwin D Ngangi Erwin Wuniarto, Erwin Faisal Mujiono Farnis B. Boneka Grace F Mansauda Hengky J Sinjal Hengky Manoppo Henky Manoppo Henneke Pangkey Indra R. N. Salindeho Indra R.N. Salindeho Jhonly Solang Juliaan Ch. Watung Julius Sampekalo Kaligis, Early Y. Kreckhoff, Reni L. Kurniati Kemer Kusen, Diane J. Makasangkil, Lestari Mamuaya, Gybert Mangkapa, Arliani Mantiri, Desy M. H Manu, Lusia Marina F. O. Singkoh Markus T. Lasut Medy Ompi Mokolensang, Jeffrie F. Monijung, Revol D. Monika Padwa Nanariain, Rian M. Natalie D Rumampuk Nurrahmi I Saiful Nurrahmi Iriani Saiful Ockstan Kalesaran Palit, Deyti A. Pamula, Doni F. Pangalila, Novelia M.A. Pangkey, Hanneke Pasiali, Andris Paulus, James Pieter A Koroh Rajagukguk, Bulfrit B. Reiny A. Tumbol Revol D Monijung2, Revol D Rimper, Joice R. T. S. L Rompas, Rizald Rompas, Rizald M Runtu, Raymond Y.A. Sambali, Hariyani Sartje Lantu Sedu, Aprini L. Silalahi, Torang J. P. Sinjal, Hengky Sinjal Sinjal, Julius H. Sipriana S Tumembouw Sumah, Maria Sumtaki, Karel Takou, Putri D. Tatuhe, Familia Tulung, Herol A. Utami, Tiara Veibe Warouw Weismann G.F Lucas, Weismann G.F Winda Mercedes Mingkid Wungkana, Vike V. Yulianty Adipu