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All Journal Journal of Aquaculture and Fish Health indonesian journal of fisheries community empowerment Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi JURNAL BAHARI PAPADAK Sainteks: Jurnal Sain dan Teknik
Pieter Amalo
Politeknik Kelautan Dan Perikanan Kupang
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Production Performance of Super Intensive Vannamei Shrimp Litopenaeus vannamei at PT. Sumbawa Sukses Lestari Aquaculture, West Nusa Tenggara Rifqah Pratiwi; I Nyoman Sudiarsa; Pieter Amalo; Yusuf Widyananda Wiarso Utomo
Journal of Aquaculture and Fish Health Vol. 11 No. 1 (2022): JAFH Vol. 11 No. 1 February 2022
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v11i1.21143

Abstract

Vannamei shrimp (Litopenaeus vannamei) is one of the leading fishery commodities that have high economic value. If the process is implemented properly, shrimp production with a super intensive system becomes a profitable future of the aquaculture orientation. This study aims to examine the production process and product performance of super- intensive system vannamei shrimp on an industrial scale. This research method is a case study that includes observation, interviews, and directly follows the production process of shrimp on an industrial scale, without experimental design. The production process includes ponds preparation, media preparation, seed selection and stocking, management of feed and water quality, monitoring of pests and disease, monitoring of growth, and harvest. The treatment given was the application of Bacillus sp. as probiotics on rearing media to optimize shrimp growth. This study showed after 100 days of rearing resulted in SR 71%; biomass 8.96 tons; harvest size 45 – 32; ABW 22 g/tail; ADG 0.4 g/day; and FCR 1.6. Water quality was still in the optimal ranges to support of shrimp growth, includes: temperatures 27 – 31oC; brightness 14 – 120 cm; pH 7.4 – 8.6; salinity 33 – 34 mg/L; dissolved oxygen 3.8 – 5.5 mg/L; alkalinity 100 – 360 mg/L; TOM 40 – 103 mg/L; and nitrite 0.05 – 27.5 mg/L. The production process of vannamei shrimp on an industrial scale with a super intensive system that is applied by PT. Sumbawa Sukses Lestari Aquaculture, West Nusa Tenggara shows optimal growth and yields.
PENYULUHAN BUDIDAYA RUMPUT LAUT Kappaphycus striatum DENGAN METODE KANTONG JARING DI DESA TABLOLONG, KABUPATEN KUPANG Ni Putu Dian Kusuma; Pieter Amalo; Rifqah Pratiwi; Lego Suhono; Lukas G G Serihollo
Jurnal Pengabdian Perikanan Indonesia Vol 1 No 3 (2021): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppi.v1i3.340

Abstract

Perkembangan usaha budidaya rumput laut di Desa Tablolong terlihat stabil, namun perkembangan tersebut tidak diiringi dengan pembinaan dan pendampingan yang memadai sehingga produktivitasnya cenderung menurun dari waktu ke waktu. Belum tercapainya produksi tersebut karena lemahnya teknologi budidaya (bibit, metode budidaya, umur panen, dan penanganan pasca panen). Tujuan penelitian ini adalah menemukan metode yang tepat untuk meningkatkan produktivitas rumput laut Kappaphycus striatum. Metode kantong jaring merupakan salah satu modifikasi dari metode Long line dengan memanfaatkan kolom air (vertikal) dengan tujuan meningkatkan produksi rumput. Kegiatan diawali dengan sosialisasi, penyuluhan partisipatif, pendampingan, penerapan metode kantong jaring dan monitoring evaluasi. Penyuluhan Partisipatif untuk memberikan pemahaman kepada pembudidaya tentang konsep penerapan teknologi kantong jaring. Sistem usaha pembuatan Kantong Jaring mampu menyerap tenaga kerja dengan menggunakan bahan baku lokal. Penggunaan Kantong Jaring tidak menimbulkan polusi udara, air maupun tanah. Monitoring bertujuan untuk mengamati lokasi budidaya terutama pada rumput laut terhadap hal-hal yang dapat mengganggu aktivitas dan pertumbuhan rumput laut. Pembudidaya rumput laut di Desa Tablolong mampu meningkatkan pendapatan keluarganya dengan menerapkan metode kantong jaring dalam membudidayakan rumput laut Kappaphycus striatum. Hal ini karena produktivitas rumput laut yang menggunakan metode kantong jaring lebih tinggi dibandingkan dengan metode konvensional (Longline) yang sebelumnya biasa digunakan oleh pembudidaya di Desa Tablolong. Pencapaian ini tidak terlepas dari penyuluhan dan pendampingan yang diberikan saat kegiatan Pengabdian kepada Masyarakat berlangsung.
EFEKTIFITAS PENAMBAHAN JARING KANTONG PADA BUDIDAYA RUMPUT LAUT Kappaphycus striatum SISTEM TALI RAWAI Lukas G. G. Serihollo; Rifqah Pratiwi; Ni Putu Dian Kusuma; Pieter Amalo; Lego Suhono
Jurnal Bahari Papadak Vol 2 No 2 (2021): Jurnal Bahari Papadak
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (435.759 KB)

Abstract

Abstrak - Penelitian dilakukan untuk mengetahui pertumbuhan Kappaphycus striatum dibudidayakan dengan sistem tali rawai dan jaring kantong yang dibudidayakan selama 42 hari. Penelitian menggunakan dua perlakuan, yakni budidaya rumput laut dengan tali rawai dan jaring kantong dengan empat pengulangan. Desain yang digunakan dalam penelitian ini yaitu Randomize Pretest-Posttest Control Group Design yang kemudian dianalisis dengan Uji-t dua sampel. Laju pertumbuhan spesifik, pertumbuhan mutlak, dan pertumbuhan relatif Kappaphycus striatum pada sistem tali rawai masing-masing berkisar antara 2,52 ± 0,23 % per hari, 140,82 ± 19,46 gram, 91,7 ± 9,73 %, dan pada sistem jaring kantong masing-masing berkisar antara 3,58 ± 0,26 % per hari, 239,32 ± 21,95 gram dan 153,41 ± 10,97%. Nilai-nilai tersebut dipengaruhi oleh perubahan variabel kualitas air selama periode budidaya. Berdasarkan uji t, sistem tali rawai dan jaring kantong secara signifikan berbeda nyata (p < 0,05) satu sama lain. Kondisi parameter kualitas air suhu, pH, oksigen terlarut, kecepatan arus dan kedalaman sesuai dengan standar yang ditetapkan, sebaliknya pada parameter salinitas, kecerahan, nitrat dan ortofosfat belum mendukung pertumbuhan optimal untuk budidaya Kappaphycus striatum. Namun secara keseluruhan disimpulkan bahwa penggunaan jaring kantong pada budidaya rumput laut Kappaphycus striatum memiliki pertumbuhan yang lebih baik dibandingkan dengan sistem tali rawai. Kata Kunci: Rumput Laut, Kappaphycus striatum, Jaring Kantong, Tali Rawai Abstract - The study was conducted to determine the growth of Kappaphycus striatum cultivated with a longline and bag net system which was cultivated for 42 days. The study used two treatments, namely seaweed cultivation with longlines and bag nets with empathy. The design used in this study was the Randomize Pretest-Posttest Control Group Design which was then analyzed by using a two-sample t-test. Specific growth rates, absolute growth, and relative growth of Kappaphycus striatum in the longline system ranged from 2.52 ± 0.23% day-1, 140.82 ± 19.46 g, 91.7 ± 9.73%, respectively. And in the bagged net system, respectively around 3.58 ± 0.26% day-1, 239.32 ± 21.95 g and 153.41 ± 10.97%. These values ​​are influenced by changes in air quality variables during the cultivation period. Based on the t-test, the longline system and bag nets were significantly different (p < 0.05) from each other. The parameters of air quality, pH, dissolved oxygen, current velocity, and depth were by the established standards, on the other hand, the parameters of salinity, brightness, nitrate, and orthophosphate did not support optimal growth for Kappaphycus striatum cultivation. But overall the key is that the use of bag nets in seaweed cultivation Kappaphycus striatum has better growth compared to the longline system. Keywords : Seaweed, Kappaphycus striatum, Bag Net, Longline.
EFEKTIFITAS PENGGUNAAN UMPAN HIDUP JENIS TEMBANG (Sardinella fimbriata) PADA PENANGKAPAN IKAN CAKALANG (Katsuwonus pelamis) DENGAN POLE AND LINE DI FLORES TIMUR, NUSA TENGGARA TIMUR Sugiono .; Irandha C. M. Siahaan; Pieter Amalo
Jurnal Bahari Papadak Vol 2 No 2 (2021): Jurnal Bahari Papadak
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (601.196 KB)

Abstract

Abstrak - Umpan hidup merupakan istilah untuk umpan yang dalam kedaan hidup dan digunakan untuk menangkap Cakalang (Katsuwonus pelamis) menggunakan alat tangkap jenis Pole and Line (Huhate). Cakalang termasuk jenis ikan perenang cepat dengan salah satu ciri khas sebagai pemangsa yang rakus, dan dikenal sebagai ikan migrasi (migratory fish) dengan daerah penyebaran yang sangat luas meliputi daerah tropis dan sub tropis diantaranya di Perairan Laut Flores. Dikenal sebagai ikan yang membentuk gerombolan dan perenang cepat dan melawan arus serta mencari makan berdasarkan penglihatan. Cakalang sangat menyukai mangsanya yang masih dalam keadaan hidup, dan usaha penangkapan cakalang sangat bergantung dengan penyediaan umpan hidup. Umpan hidup yang sering digunakan dalam operasi penangkapan cakalang ini antara lain Lure (Stolephorus indicus), Rambeng (Stolephorus devisi), Tembang (Sardinella fimbriata) dan Layang (Decapterus ruselli) Umpan hidup dapat diperoleh dari nelayan bagan apung dan tancap di sekitar Teluk Flores. Dalam Penelitian pengamatan yang dilakukan terhadap 2(dua) jenis umpan hidup yakni Tembang (Sardinella fimbriata) dan Layang (Decapterus ruselli) yang digunakan, menunjukkan bahwa tidak terdapat pebedaan signifikan dari sisi daya tariknya bagi cakalang, tetapi jumlah besaran umpan yang digunakan saat operasi penangkapan sangat erat kaitannya dengan perolehan hasil tangkapan Cakalang. Kata Kunci : Cakalang, Umpan Hidup, Pole and Line Abstract - Live bait is the term for live bait and is used to catch Skipjack (Katsuwonus pelamis) using Pole and Line (Huhate) fishing gear. Skipjack tuna is a type of fast swimming fish with one characteristic of being a voracious predator, anccd is known as a fish (migratory fish) with a very wide distribution area including tropical and sub-tropical areas, including in the Flores Sea. Known as fish that form swarms and are fast swimmers and fight the current and forage by sight. Skipjack tuna really like their prey that is still alive, and the business of catching skipjack tuna is very dependent on live bait. Live bait that is often used in skipjack fishing operations includes Lure (Stolephorus indicus), Rambeng (Stolephorus devisi), Tembang (Sardinella fimbriata) and Layang (Decapterus ruselli) Live bait can be obtained from floating chart fishermen and sticking around the Gulf of Flores. In the research, observations conducted on 2 (two) types of live bait namely Tembang (Sardinella fimbriata) and Layang (Decapterus ruselli) were used, showing that there was no significant difference in terms of their attractiveness to skipjack tuna, but the amount of bait used during fishing operations was very high. closely related to the acquisition of the catch. Keywords : Skipjack, Live Bait, Pole and Line
Diseminasi Pemanfaatan Pupuk Bionik Untuk Perbaikan Performa Pertumbuhan Rumput Laut Pieter Amalo; Ni Putu Dian Kusuma; Lukas G.G. Serihollo; Rifqah Pratiwi
ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Vol. 1 No. 4 (2022): November 2022
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/abdikan.v1i4.1117

Abstract

Farming seaweed is a significant source of income since it helps coastal communities become more resilient. Due to the simple growing, harvesting, and drying methods, low degree of capital investment, and quick production cycle (1.5 months), seaweed cultivation in Tablolong Village, West Kupang District, East Nusa Tenggara Province is dominated by cultivators from coastal villages. The present issue for farmers of seaweed is the unavailability of seeds, both in terms of quantity and quality. Simple actions such as community service projects (PKM) with a focus on fertilizing activities utilizing bionic fertilizers can be taken to encourage the growth of seaweed. The method used to achieve the target of this PKM program is participatory counseling, dissemination of research results, assistance in seaweed cultivation, and monitoring during seaweed cultivation. In November 2021, PKM operations are conducted in Tablolong Village's coastal region. Through the use of bionic seaweed fertilizer, the activity's aim is to earn the partner group's production rates. After participating in PKM activities, the "Blue Sea" partner group was able to produce Kappaphycus striatum by utilizing bionic fertilizers, where the analysis results showed that the daily growth rate was 3.38% day-1, absolute growth was 176 gr and production was 2,755.62 gr m-1.
A Management of Water Quality Parameters In Cultivating Vaname Shrimp (Litopenaeus vannamei) In Intensive Tambak PT. Aneka Tambak Oseana Nusantara , NTB Pieter Amalo; Riris Yuli Valentine; Catur Pramono Adi; Restye Putri Geofani Mbura
Sainteks: Jurnal Sain dan Teknik Vol 5 No 2 (2023): September
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v5i2.600

Abstract

One of the causes of failure in vaname shrimp cultivation is poor management of water quality during the production period. Therefore, water quality management during the maintenance process is absolutely necessary. To study water quality management in growing white vaname shrimp (Litopenaeus vannamei) at PT. Aneka Pond Oceana Nusantara, NTB. Knowing the obstacles and solutions in managing water quality during practical activities at PT. Aneka Pond Oceana Nusantara, NTB. The technique for rearing vaname shrimp (Litopenaues vannamei) is as follows: preparing the container; the container is filled with water; fry selection; feeding interval; The results of water quality management strategies for vaname shrimp cultivation include: temperature (27 -28℃), morning brightness (30-118 cm), afternoon (28-108 cm). Morning pH (7.7- 8.2) afternoon (7.8-8.6), morning DO (5.87-6.18 ppm) evening (4.82-5.92 ppm), salinity (30- 33).
5 Year Effectiveness Index From Research Ministry Of Marine And Fisheries Catur Pramono Adi; Pieter Amalo
Sainteks: Jurnal Sain dan Teknik Vol 5 No 2 (2023): September
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v5i2.612

Abstract

Commodity releases whose index measurement is carried out are released commodities based on the Decree of the Minister of Maritime Affairs and Fisheries of the Republic of Indonesia number 22/Kepmen-KP/2014 concerning the release of salty tilapia, Kepmen KP Number 77/KEPMEN-KP/2015 regarding the release of pearl catfish, Kepmen KP Number KEP.25/MEN/2006 concerning the release of the Pasupati catfish variety as a superior seed variety. The purpose of measuring the Effectiveness Index of government policies within the BRSDM KP scope is to calculate the effectiveness index of government policies within the BRSDM KP scope through measurement of recommended technologies and commodity releases. The effectiveness index of government policies at the KP Research and Development Agency is calculated based on the policy implications of the Decree of the Minister of Maritime Affairs and Fisheries regarding technology recommendations (rekomtek) and release of technology commodities (release); research results show that, 1). 2016, with an achievement target of 6.5 (effective category); 2). Policy effectiveness categories are measured using a Likert scale with weighted score intervals or weighted indexes; 3) The achievement of the government policy effectiveness index in 2016 was 6.02 in the category of quite effective, with a weighted score of 65.41 which is in the weighted score range of 52.01 - 68.00; or a weighted index of 4.61 - 6.40.
Co-Authors Adi, Catur Pramono I Nyoman Sudiarsa Irandha C. M. Siahaan Lego Suhono Ni Putu Dian Kusuma Ni Putu Dian Kusuma Restye Putri Geofani Mbura Rifqah Pratiwi Serihollo, Lukas G. G Sugiono . Valentine, Riris Yuli Yusuf Widyananda Wiarso Utomo