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Triayu Rahmadiah
Akademi Komunitas Negeri Rejang Lebong
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Analisis Biaya-Manfaat Implementasi Otomatisasi dalam Pengelolaan Laboratorium Bioteknologi Perikanan dari Perspektif Ekonomi dan Keberlanjutan: Cost-Benefit Analysis of Automation Implementation in Fisheries Biotechnology Laboratory Management from An Economic and Sustainability Perspective Triayu Rahmadiah; Siska Almaniar; Septi Hermalingga; Dwinda Pangentasari; Yogie Zulni Pratama; Tiara Santeri; Anis Nugrahawati; Akmal Izwar
JURNAL PENGELOLAAN LABORATORIUM SAINS DAN TEKNOLOGI Vol 5 No 1 (2025): Juni 2025
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pelastek.v5i1.41665

Abstract

Penelitian ini mengkaji implementasi otomatisasi dalam pengelolaan laboratorium bioteknologi perikanan dari perspektif ekonomi dan keberlanjutan melalui analisis biaya-manfaat. Melalui tinjauan literatur komprehensif, studi ini mengeksplorasi dampak ekonomi, efisiensi operasional, dan implikasi keberlanjutan dari sistem otomatisasi laboratorium. Hasil menunjukkan bahwa meskipun investasi awal signifikan, otomatisasi laboratorium menawarkan manfaat jangka panjang dalam hal peningkatan produktivitas, akurasi, dan efisiensi energi. Namun, tantangan seperti biaya implementasi tinggi dan kebutuhan adaptasi tenaga kerja perlu diatasi. Penelitian ini menyoroti pentingnya pendekatan holistik dalam mengadopsi teknologi otomatisasi, mempertimbangkan tidak hanya aspek ekonomi tetapi juga dampak sosial dan lingkungan untuk mencapai keberlanjutan jangka panjang dalam pengelolaan laboratorium bioteknologi perikanan.
Implementasi Digital Twin dalam Manajemen Peralatan Laboratorium dengan Studi Kasus pada Laboratorium Teknik Industri: Implementation of Digital Twin in Laboratory Equipment Management with Case Study in Industrial Engineering Laboratory Arabiatul Adawiyah; Arif Rahman; Siska Almaniar; Triayu Rahmadiah
JURNAL PENGELOLAAN LABORATORIUM SAINS DAN TEKNOLOGI Vol 4 No 2 (2024): November 2024
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pelastek.v4i2.41672

Abstract

Penelitian ini mengkaji implementasi teknologi Digital Twin dalam manajemen peralatan laboratorium, dengan fokus pada studi kasus di laboratorium Teknik Industri. Melalui tinjauan literatur sistematis, penelitian ini mengeksplorasi konsep dasar Digital Twin, aplikasinya dalam manajemen laboratorium, serta manfaat dan tantangan implementasinya. Hasil menunjukkan bahwa Digital Twin dapat meningkatkan efisiensi operasional, memperbaiki pemantauan peralatan, dan meningkatkan pengalaman pembelajaran di laboratorium Teknik Industri. Namun, implementasinya juga menghadapi tantangan seperti kompleksitas integrasi sistem dan kebutuhan akan keahlian teknis. Penelitian ini memberikan wawasan berharga bagi institusi pendidikan yang mempertimbangkan adopsi teknologi Digital Twin dalam manajemen laboratorium mereka.
SWOT and CSF Analysis of the Ground Fish Business at Alang - alang Lebar Market Palembang Siska Almaniar; Tika Handayani; Triayu Rahmadiah; Arabiatul Adwiyah; Ayu Kalista; Junainah Junainah; Septi Hermialingga
International Journal of Economics and Management Sciences Vol. 2 No. 2 (2025): May : International Journal of Economics and Management Sciences
Publisher : Asosiasi Riset Ekonomi dan Akuntansi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/ijems.v2i2.678

Abstract

The city of Palembang, traversed by the Musi River, is well suited for industrial development in the fisheries sector. The area is renowned for its distinctive regional cuisine, one of which is pempek which is a processed fish product. Entrepreneurs supporting the supply of raw materials for processed fish products include ground fish businesses. The ground fish industry continues to expand, with business owners striving to maintain and enhance product quality and service standards to remain competitive and promote growth. In this regard, the decisions made by leaders significantly impact an organization’s ability to achieve its objectives. Therefore, appropriate methodologies are required to analyze the key factors influencing success or failure. SWOT analysis helps identify external opportunities and threats as well as internal strengths and weaknesses. Additionally, CSF analysis provides a clearer interpretation of key elements, defines essential activities, and supplies relevant information. Furthermore, this research proposes strategies to enhance efficiency, effectiveness, and value at every stage of the value chain. It is expected that this analysis will assist businesses in optimizing resources and improving the competitiveness of ground fish enterprises in the market. This study aims to provide a comprehensive analysis of strategic measures that can enhance the competitive advantage of ground fish businesses in the fisheries and food processing sectors.
STUDY ON MATERNAL TESTOSTERONE HORMONE IN FEMALE BROODSTOCKS AND EGG OF CATFISH (Clarias gariepinus) Rahmadiah, Triayu; Junior, Muhammad Zairin; Alimuddin, Alimuddin; Diatin, Iis
Aqusains: Jurnal Ilmu Perikanan dan Sumberdaya Perairan Vol. 12 No. 3 (2024): July 2024
Publisher : Jurusan Perikanan dan Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/aqs.v12i3.p1520-1527

Abstract

This study aimed to track maternal testosterone hormone in catfish (Clarias gariepinus) eggs as an endogenous factor causing cannibalism. The fish used were female catfish broodstocks that had never been spawned before, with an average weight of 450.0±62.00 g and a total length of 35.4±3.53 cm. The male broodstock had an average weight of 810.0±85.00 g and a total length of 46.1±5.83 cm. The broodstock were maintained separately by sex in 3×1×1 m3 hapa nets, with a stocking density of two females and one male (2:1 ratio). The study employed a completely randomized design (CRD) with treatments consisting of females injected with propylene glycol (0 µg/L body weight) (A), females injected with the hormone 17α-MT (1 µg/L body weight) (B), and females injected with the hormone 17α-MT (2 µg/L body weight) (C), each treatment replicated three times. For the observation of hormone derivatives, egg samples were collected during the pre-spawning (day 90) and post-spawning (day 91) periods. The results indicated that the testosterone levels in the catfish eggs were higher during the pre-spawning period (A: 0.6±0.03 ng/mL; B: 0.7±0.07 ng/mL; C: 1.2±0.01 ng/mL) compared to the post-spawning period (A: 0.3±0.03 ng/mL; B: 0.1±0.00 ng/mL; C: not detected). This finding suggests that, even without the injection of the 17α-MT hormone, testosterone is present in catfish eggs, albeit in small amounts.Keywords: Aggressiveness, cannibalism, inherited hormones.
PEMBERDAYAAN MASYARAKAT MELALUI USAHA PEMBENIHAN IKAN LELE DI DESA TELADAN KABUPATEN REJANG LEBONG Rahmadiah, Triayu; Hamka, Muhammad Subhan; Nafsiyah, Ikromatun; Prawanto, Andika; Sari, Kiky Nurfitri; Nur’aini, Nur’aini
Jurnal Abdi Insani Vol 11 No 4 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i4.1941

Abstract

The economic structure of Bengkulu Province is still dominated by agriculture, forestry and fisheries businesses, one of which is in Teladan Village, Rejang Lebong Regency. One of the productive businesses that can be developed is catfish hatchery. However, this activity has not been running optimally due to several obstacles and barriers such as the lack of public understanding of catfish cultivation, especially the availability of quality and sustainable seeds. This activity aims to make a positive contribution to the community through empowering productive businesses that are in accordance with the needs and potential of the community, so as to improve the welfare and independence of the community. The method used in community service activities is to use participatory methods, namely methods that involve the community as partners and subjects of activities through socialization and training activities. Based on the results of distributing pre-test and post-test questionnaires to participants of the socialization and training of catfish hatcheries, the increase in knowledge of participants increased by 33.34% and the level of participant satisfaction with the implementation of activities includes adequate catfish hatchery equipment available (73.21%); explanation of presenters and technicians is very easy to understand (80.36%); fish hatchery training can be done continuously (71.43%), can increase participant income (80.36%); catfish hatchery training is very useful for participants (80.36%). In conclusion, the activities that have been carried out can improve the knowledge, skills, economic and social aspects of the community.
Pelatihan Budidaya Cacing Sutera (Tubifex sp.) Ramah Lingkungan di Talang Rimbo Lama, Kabupaten Rejang Lebong Hamka, Muhammad Subhan; Rahmadiah, Triayu; Nafsiyah, Ikromatun; Ketaren, Cyrum Barnike Beru; Sriyanti, Asih; Sumarni, NetI; Hadi, Sadisman
Hippocampus: Jurnal Pengabdian Kepada Masyarakat Vol 1 No 2 (2022): December 2022
Publisher : PUSAT PENELITIAN DAN PENGABDIAN PADA MASYARAKAT (PPPM) POLITEKNIK NEGERI SAMBAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (272.434 KB) | DOI: 10.47767/hippocampus.v1i2.393

Abstract

Silkworm culture media (Tubifex sp.) are very important because it can be affected on growth and nutrient content of silkworm, such as fruit and vegetable waste. The waste disposal of fruit and vegetable in Rejang Lebong Regency have not been used properly, therefore this counseling aims of management of the waste of fruit and vegetable as and environmentally friendly silkworm culture media in Talang Rimbo Lama, Rejang Lebong Regency. The approach used includes meeting with the partnership, counseling, demonstrating, and evaluating. The counseling was interactive and communicative, and participants showed that considerable interest on materials presented. This counseling can improve knowledges and skills about silkworm cultivation and the use of the waste of fruit and vegetable as a silkworm culture media.
Pemberdayaan Pokdakan Sekar Wangi: Pengolahan Limbah Ikan Nila Menjadi LaStik Hamka, Muhammad Subhan; Nafsiyah, Ikromatun; Rahmadiah, Triayu; Sofian, Sofian; Lestari, Siti
Jurnal Medika: Medika Vol. 4 No. 4 (2025)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/a0m7re86

Abstract

Kelompok Pembudidaya Ikan Sekar Wangi di Desa Kayu Manis, Kecamatan Selupu Rejang, Kabupaten Rejang Lebong menghadapi permasalahan penjualan ikan nila yang masih terbatas pada ikan segar dengan nilai ekonomi rendah dan fluktuatif, serta pemanfaatan limbah tulang dan kepala ikan yang belum optimal. Program pengabdian kepada masyarakat ini bertujuan meningkatkan keterampilan mitra dalam mengolah limbah ikan nila menjadi produk stik ikan bernilai ekonomi tinggi yang diberi nama LaStik. Metode pelaksanaan meliputi survei dan analisis kebutuhan, pelatihan teknik pengolahan dengan demonstrasi cara dan praktik langsung, serta monitoring dan evaluasi menggunakan kuesioner pre-test dan post-test. Hasil kegiatan menunjukkan peningkatan signifikan pada dimensi pengetahuan sebesar 71,6% dengan N-Gain 0,706 kategori tinggi dan dimensi keterampilan sebesar 29,2% dengan N-Gain 0,376 kategori sedang. Tingkat kepuasan peserta mencapai 79,2% persen dengan kategori puas. Dari 18 peserta pelatihan, 80% berhasil membuat produk LaStik dengan standar kualitas yang baik. Program ini berhasil meningkatkan nilai tambah hasil budidaya ikan nila dan membuka peluang ekonomi baru bagi kelompok pembudidaya.
Rejang Lebong Guppy Mini Contest: An Opportunity to Teach Locals About Beautiful Ornamental Fish Rahmadiah, Triayu; Hamka, Muhammad Subhan; Nafsiyah, Ikromatun; Al Banna, Maisya Zahra; Firman, Sri Wahyuni; Azis, Arif Rahman
Journal of Mestika Nusantara Satu Community Services Vol. 1 No. 1 (2024): JULY
Publisher : Yayasan Mestika Nusantara Satu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69716/a7r57913

Abstract

A small guppy ornamental fish contest was organized at the Rejang Lebong State Community College as a community service activity. The purpose of the event was to inform the public about the standards for high-quality guppies as defined by the Indonesian National Guppy Standard (SGNI) and promote the growth of ornamental fish farming in the region. The competition comprised of eight categories, encompassing contestants from both Rejang Lebong and other areas beyond the region. The implementation process consisted of several stages, namely planning, participant registration, technical setup, contest execution, exhibition and education, and evaluation. This activity effectively enhanced participants' comprehension of the attributes of high-quality guppies, methods of caring for them, and criteria for evaluating them in competitions. Furthermore, this event created prospects for economic empowerment by enhancing the value of fish sales and fostering connections among stakeholders. The assessment of the event revealed the necessity for comprehensive training and support in business management to facilitate future growth. The event showcased the capacity of instructional and competitive methods to foster community engagement and unlock the potential in ornamental fish farming.
Kinerja Reproduksi Ikan Patin (Pangasianodon hypophthalmus) Strain Pustina pada Pemijahan Secara Buatan di BPBAT Sungai Gelam Jambi Rahmadiah, Triayu; Pangentasari, Dwinda; Puspita, Bela; Rolin, Febrina
Mantis Journal of Fisheries Vol. 2 No. 01 (2025): April 2025
Publisher : Department of Fisheries, Animal Science Faculty, Universitas Jambi.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/mjf.v2i01.41762

Abstract

Ikan patin (Pangasianodon hypopthalamus) strain pustina merupakan strain ikan yang baru dikembangkan di Balai Perikanan Budidaya Air Tawar (BPBAT) Sungai Gelam, Jambi. Ikan ini memiliki pertumbuhan yang cepat dibandingkan jenis ikan patin pada umumnya. Penelitian ini bertujuan untuk mengetahui teknik pemijahan ikan Patin Strain Pustina di BPBAT Sungai Gelam Jambi. Penelitian ini dilaksanakan pada bulan Juli sampai September 2024 di Balai Perikanan Budidaya Air Tawar (BPBAT) Sungai Gelam Jambi. Penelitian ini menggunakan metode deskriptif kuantitatf dengan teknik survei untuk mengobservasi teknik pemijahan ikan patin pustina secara buatan, pengumpulan data primer dilakukan dengan melakukan pengamatan dan perhitungan indikator pemijahan, data sekunder diperoleh dari Dinas Perikanan dan instansi terkait. Hasil penelitian menunjukkan bahwa tingkat keberhasilan dari pemijahan ikan patin secara buatan yaitu fekunditas yang dihasilkan berkisar antara 7.520-12.864 butir/kg, Fertilization Rate (FR) berkisar antara 68.52%-82.73 %, Hatching Rate (HR) berkisar antara 68.52%-82.73%. Kualitas air yang dihasilkan masih berada pada kisaran layak untuk pemijahan ikan patin pustina. 
Adaptasi Pakan Buatan Pada Beberapa Jenis Ikan Endemik Jambi Sebagai Tahap Awal Domestikasi Pangentasari, Dwinda; Harianto, Eko; Rahmadiah, Triayu; Nurjanah, Lilis; Nugrahawati, Anis; Mulyani, Rahma; Lestari, Sekar Yunita
Jurnal Akuakultur Sungai dan Danau Vol 10, No 2 (2025): Oktober
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v10i2.298

Abstract

This study was conducted as an initial step in the domestication process of endemic fish in Jambi Province through an artificial feed adaptation approach. In addition, there is little data and research in Jambi Province that systematically discusses and tests artificial feed adaptation as part of domestication. This study aims to analyze the feed adaptation response in the cultivation of sepat fish (Trichopodus pectoralis), tambakan fish (Helostoma temminckii), and betok fish (Anabas testudineus) originating from the public waters of Kota Karang Village, Kumpeh Ulu District, Muaro Jambi as the initial stage of domestication. This study used a completely randomized design) with three treatments and three replicates. The treatments applied were different types of endemic Jambi fish, including sepat fish (T. pectoralis, treatment A), tambakan fish (H. temminckii, treatment B), and betok fish (A. testudineus, treatment C). The fish used in this study were wild fish obtained from public waters in Kota Karang Village, Kumpeh Ulu District, Muaro Jambi Regency. The average initial weight and length of sepat fish were 3.37±0.98 g and 6.32±1.52 cm, tambakan fish 7.65±0.74 g and 8.17±0.59 cm, and betok fish 8.03±1.13 g and 7.57±1.14 cm. Maintenance was carried out for 4 weeks, during which the test fish were fed artificial feed or commercial feed (39% protein). The feeding method was Ad-restricted. Feeding frequency is three times a day, namely in the morning, afternoon, and evening. The results of the study show that the SR value produced is 100% for all treatments. The highest PBM value is found in treatment A (sepat fish) at 1.34 g and the lowest PBM value is found in treatment C (betok fish) at 0.82 g. The highest PPM value was found in treatment A (sepat fish) at 1.12 cm, and the lowest PPM value was found in treatment B (tambakan fish) at 0.39 cm. The highest LPS value was found in treatment C (betok fish) at 6.40%/day, and the lowest LPS value was found in treatment A (sepat fish) at 3.54%/day. In general, the water quality parameters of the maintenance medium were suitable for the growth and survival of freshwater fish.
Co-Authors Almaniar, Siska Andi Syahrani Andika Prawanto Anis Nugrahawati Arabiatul Adawiyah Arabiatul Adwiyah ARIF RAHMAN Arif Rahman Azis Ayu Kalista Donny Prariska Dwinda Pangentasari Eko Harianto, Eko Febrina Rolin Hadi, Sadisman Hegar Nurjannah Iis Diatin Ikromatun Nafsiyah Izwar, Akmal Junainah Junainah Junainah Ketaren, Cyrum Barnike Beru Kiky Nurfitri Sari Lestari, Sekar Yunita Lilis Nurjanah M. Zairin Junior Maisya Zahra Al Banna Muhammad Subhan Hamka Muhammad Sumsanto Mulyani, Rahma Novendra Andika Pratama Nuraini Pangentasari, Dwinda Puspita, Bela Repaldo Ade Pio Rismarini Rismatini Sadisman Hadi Santeri, Tiara Septi Hermalingga Septi Hermialingga Siti Lestari Sofian, Sofian Sri Wahyuni Firman Sriyanti, Asih Sumarni, NetI Tika Handayani Waliah Nur Rahayu Waliyah Nur Rahayu Yogie Zulni Pratama Yudi Yustiran