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All Journal e-Journal BUDIDAYA PERAIRAN JURNAL ILMIAH PLATAX JURNAL PERIKANAN DAN KELAUTAN TROPIS
Cyska Lumenta
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Environmental Science

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 1 
Using Of Fish Silase Different Composition Toward The Growth Of Nile Tilapia Oreochromis niloticus Elton R. Lauluw; Sartje Lantu; Henneke Pangkey; Cyska Lumenta; Revol D. Monijung; Adnan S. Wantasen
JURNAL PERIKANAN DAN KELAUTAN TROPIS Vol. 10 No. 1 (2021)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (243.262 KB) | DOI: 10.35800/jpkt.10.1.2019.25072

Abstract

Silage is prepared by adding the probiotic into the material of bones and flesh of waste from the market.  Silage is used as element substituted with fish meal as feed for tilapia with initial weight of 19.14 to 24.86 grams and a length of 3-5 cm.  There are three types of feed using silage replacing fish meal as much as 10% (treatment A), 20% (treatment B) and 30% (treatment C) and a control used commercial feed (treatment D).  The results obtained are feed in treatment D gives very significant results to the three other feed (A, B and C) in the case of weight, rate of growth and feed efficiency; but in a further test of Duncan, statistical results showed that feed C and D more efficient than feed A.Keywords: low cost artificial feed, silage, growth, tilapia ABSTRAKSilase dipersiapkan melalui penambahan probiotik ke dalam bahan tulang dan daging dari bahan-bahan yang tidak terpakai yang diambil dari pasar.  Silase ini digunakan sebagai elemen yang disubsitusikan dengan tepung ikan untuk diberikan sebagai pakan pada ikan nila dengan berat awal 19,14-24,86 gr dan panjang 3-5 cm.  Ada tiga jenis pakan dengan menggunakan silase menggantikan tepung ikan sebanyak 10 (perlakuan A), 20 (perlakuan B) dan 30% (perlakuan C) dan sebagai kontrol digunakan pakan komersial (perlakuan D). Hasil yang diperoleh adalah pakan uji pada perlakuan D sangat memberikan hasil berbeda yang sangat nyata dengan ketiga pakan lainnya (A, B dan C) dalam hal pertumbuhan berat, laju pertumbuhan dan efisiensi pakan; namun pada uji lanjut Duncan, hasil statistik menunjukkan bahwa pakan C dan pakan D lebih efisien dibandingkan pakan A.Kata kunci: akuakultur, pakan buatan murah, silase, pertumbuhan, ikan nila
Pemanfaatan ekstrak daun miana (Coleus atropurpureus L. (Bent)) untuk meningkatkan respon imun benih ikan Nila (Oreochromis niloticus) Resiska Ta'dung; Reiny A. Tumbol; Joppy D. Mudeng; Hengky J. Sinjal; Cyska Lumenta
e-Journal BUDIDAYA PERAIRAN Vol. 11 No. 2 (2023): April - Desember
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.v11i2.47719

Abstract

Treatment of diseases in fish farming generally uses synthetic chemicals and antibiotics, but long-term use is not recommended because of the impact on environmental pollution, antibiotic resistance (antimicrobial resistance/AMR), and residue accumulation in fish. Currently, research regarding the use of herbs as immunostimulants to control infectious diseases by increasing the immune response of fish in aquaculture is currently being carried out. One of the herbal plants that has the potential to control fish disease is the miana plant (Coleus atropurpureus L. (Bent). The aims of this research were to examine the effect of miana leaf extract in increasing the phagocytic activity of tilapia seeds and to determine the concentration of miana leaf extract that can increase phagocytic activity. The test material used was miana leaves and for the test fish were tilapia seeds weighing 3.42 – 4.10 g. The leaves were separated from the stems, washed and crushed until smooth. Furthermore, the leaves were extracted by maceration method using 70% ethanol solvent. 50 g of leaves soaked in 250 mL of each solution or with a ratio of 1:5. The extract was then concentrated using a rotary evaporator to obtain a concentrated extract of 30% of the total extract. The results showed that the addition of miana extract in fish feed had a very significant effect on the phagocytosis activity of tilapia (p<0.01). The best results were achieved in fish treated with 2% concentrated miana extract/kg of feed with phagocytosis activity reaching 64.84% compared to the control which was 51.67%. Keywords: Miana plants, immune response, maceration, Nile tilapia  
MORFOMETRIK KIJING TAIWAN (Anodonta woodiana) DI BEBERAPA LOKASI DI KABUPATEN MINAHASA DAN MINAHASA UTARA Ahazia I. Tampa; Cyska Lumenta; Ockstan J. Kalesaran
Jurnal Ilmiah PLATAX Vol. 2 No. 2 (2014): EDISI MEI - AGUSTUS 2014
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.2.2.2014.7148

Abstract

This study was conducted to determine morphometric kijing taiwan at several locations in Minahasa District and North Minahasa regency and its association with the abundance of plankton and water quality. Sampling gravestone taiwan and water quality obtained from the four (4 ) locations: Rap Rap Village, BBAT Tatelu North Minahasa Regency, Paleloan and Tataaran II Village, Minahasa regency. Morphometric measurements kijingg taiwan include dimensional measurements and weighing of the shell. Measurement of shell dimensions include length , width , and thickness. Include the weighing of the weighing of the total, shell weight and wet weight of meat. Water quality measurements carried out directly at the sites include measurement of temperature, pH, dissolved oxygen and water base texture, while the identification of plankton carried in Pathology and Clinical Laboratory of Fish Diseases, Faculty of Fisheries and Marine Sciences, University of Sam Ratulangi. Morphometric measurements will be taken in any of 50 individual kijing taiwan each location. The results of morphometric measurements in multiple locations showed uniform size Tataaran II contained in the Village, the Village and Village Paleloan Rap Rap while in BBAT Tatelu uniformity of size only in size from 7-18 to 9-74 cm was caused by Taiwan in the pool because kijing BBAT Tatelu regarded as pest extermination so regularly done. Relationships shell length and total weight kijing taiwan to change at any time is influenced by several factors such as the condition of gonadal maturation , water quality and availability of food in the waters.
The potential of catappa leave to prevent Aeromonas hydrophila infection in Nile Tilapia Oreochromis niloticus Selvyane Bukasiang; Henky Manoppo; Sartje Lantu; Nego E. Bataragoa; Cyska Lumenta; Reni L. Kreckhoff
Jurnal Ilmiah PLATAX Vol. 7 No. 2 (2019): ISSUE JULY - DECEMBER 2019
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.7.2.2019.23722

Abstract

Penelitian ini bertujuan untuk menetapkan dosis penambahan ekstrak daun ketapang dalam pakan untuk meningktkan. Ikan uji adah benih nila berukuran 5-8 cm dengan beratr ata-rata 2,93 g yang diperoleh dari Balai Perikanan Budidaya Air Tawar Tatelu. Bahan uji berupa Daun Ketapang  (Terminalia catappa) dengan dosis A= 0, B= 5 g/kg, C= 10 g/kg, D= 20 g/kg dan E= 40 g/kg  diberikan kepada ikan selama 21 hari. Ikan diberi pakan perlakuan dua kali sehari yakni pukul 09.00 am dan 16.00 pm dengan dosis pemberian 5%/berat tubuh/hari. Hasil penelitian didapatkan pertumbuhan terbaik dicapai pada kosentrasi ekstrak daun ketapang 5 g/kg.  Sebagai kesimpulan adalah ekstrak daun ketapang dapat digunakan dalam akuakultur untuk meningktkan pertumbuhan ikan.Kata kunci : Daun Ketapang, tanaman obat, ikan Nila,  A. hydrophila, budidaya ABSTRAKThe research aimed to  establish the accurate dose of catappa leave extract supplemented into feed to enhance fish growth.  The fish measuring 5-8 cm with an average weight of 2.93 g were obtained from Board of Freshwater Fisheries Aquaculture Tatelu. Catappa leave extract as much as A= 0, B= 5 g/kg, C= 10 g/kg, D= 20 g/kg dan E= 40 g/kg were added into feed and fed to fish for 21 days.  The fish wee fed twice  day at 09.00 am and 16.00 pm at 5% of body weigth a day.  Research result showed that application of 5 g of leave extract per kg of feed gave the best absolute and specific growth of fish.  Thus, supplementation of leave extract into fish feed was potential ti improve fish growth.Keywords: catappa leave, medicinal plant, Nile tilapia, aquaculture, A. hydrophila.
Co-Authors Adnan S. Wantasen Elton R. Lauluw Hengky J. Sinjal Henky Manoppo Henneke Pangkey Joppy D. Mudeng Kreckhoff, Reni L. Nego E. Bataragoa Ockstan J. Kalesaran Reiny A. Tumbol Resiska Ta'dung Revol D. Monijung Sartje Lantu Selvyane Bukasiang Tampa, Ahazia Imanuel