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Study of Water Quality Suitability in Sub-Watersheds for Tilapia, Gurame, and Catfish Farming in Lingsar Subdistrict, West Lombok Regency Dermawan, Awan; Setyono, Bagus Dwi Hari; Scabra, Andre Rahmat; Marzuki , Muhammad; Fitria, Syawalina; Suhendri, Salwa
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.12981

Abstract

This study evaluates the suitability of water quality in the Lingsar Sub-watershed, West Lombok, for the cultivation of tilapia (Oreochromis niloticus), gourami (Osphronemus gouramy), and catfish (Clarias gariepinus). Field measurements were conducted during June–July 2024 across several sampling points. Key water quality parameters were assessed and compared with established aquaculture standards and the physiological requirements of each species. The findings indicate that the general water quality conditions, including temperature, pH, dissolved oxygen, and levels of nitrogen compounds, support the growth of all three species. The sub-watershed is highly suitable for more tolerant species such as catfish and tilapia, while gourami cultivation is also feasible with more intensive management. It is concluded that the Lingsar Sub-watershed holds considerable potential for development as an integrated aquaculture zone. Sustainable development through regular water quality monitoring and the adoption of eco-friendly technologies is recommended.
TINGKAT PERTUMBUHAN IKAN NILA (Oreochromis niloticus) PADA SISTEM BUDIDAYA BIOFLOK sukmawati, yeni; Putri, Arnisa; Paryono; Andre Rachmat Scabra; Baiq Naola Sazkina Putri Noor; Dinda Kharisma Hafizah; Silva Pradina; M. Junaidi; Salahudin
Jurnal Pengabdian Perikanan Indonesia Vol 5 No 3 (2025): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/mthsmp64

Abstract

Tilapia have a good ability to adapt to their environment and exhibit rapid growth. This study aimed to determine the growth of tilapia cultured using the biofloc system. The research was conducted in Dusun Batulayar Selatan, Desa Batulayar Barat, Kecamatan Batulayar, Kabupaten Lombok Barat. The tilapia fry used had an initial average weight of 10 grams and a length of 8 cm. The stocking density was 500 fish per round pond with a diameter of 2 meters. Feed was given three times a day at 3% of the fish’s body biomass. In addition to feed, molasses was also provided. Fish growth was monitored weekly by measuring the length and weight of 100 fish. Water quality parameters monitored included pH, dissolved oxygen (DO), and temperature. The results showed that after 2 months of rearing, the tilapia had an average weight growth of 48.55 grams and an average length of 12.43 cm. Based on these results, the biofloc system is expected to be an effective alternative for tilapia cultivation.
Cover, Editorial Boards, Table of Contents Scabra, Andre Rachmat
Journal of Fish Health Vol. 5 No. 4 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/g8y13b23

Abstract

Cover, Editorial Boards, Table of Contents
BIMBINGAN TEKNIS PENANGANAN PASCA PANEN BULU BABI DI KOPERASI PRIMA NUSANTARA Asri, Yuliana; Hizbulloh, Lalu; Affandi, Rangga Idris; Lumbessy, Salnida Yuniarti; Scabra, Andre Rachmat; Diamahesa, Wastu Ayu; Mulyani, Laily Fitriani; Alim, Sahrul; Lestari, Dewi Putri; Marzuki, Muhammad
Jurnal Pepadu Vol 6 No 3 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i3.7861

Abstract

Sea urchins are a highly nutritious and economically valuable fishery product. In West Nusa Tenggara (NTB), particularly in Lombok, the public is still largely unaware of the benefits and market value of sea urchins in international markets such as Japan and Korea. Sea urchin gonads are consumed by Koreans and Japanese, and their high nutritional content is believed to improve health performance. However, there are obstacles in the sea urchin market development is the lack of proper standard operating procedures in post-harvest handling. Appropriate and standardized post-harvest techniques are not yet widely known or disseminated among sellers and sea urchin business actors. Prima Nusantara Cooperative is one of the cooperatives that supplies fishery products, including sea urchins, to exporting companies. Based on this, the current community service activity was conducted at Prima Nusantara Cooperative in East Lombok, targeting the cooperative staff. The aim is to provide both theoretical socialization and hands-on training to enhance the staff’s knowledge and skills in post-harvest handling of sea urchins. Through this technical guidance, it is expected that the quality of sea urchin products sold to exporters will improve and be more competitive in the Japanese and Korean markets. The method used during the technical training included presentation of materials on proper sea urchin handling procedures, followed by field practice involving sea urchin sampling, hands-on demonstrations, and direct mentoring through each stage of the process. The post-harvest handling stages included harvesting (collection), cleaning, shell breaking, rinsing, weighing, packaging, and storage at low temperatures.
TEKNIK PEMIJAHAN IKAN KOKI GEMOY DENGAN REKAYASA ARUS DAN KETINGGIAN AIR PADA PEMBUDIDAYA AIQ AMBUR DESA PETELUAN INDAH KECAMATAN LINGSAR. Dwiyanti, Septiana; Asri, Yuliana; Scabra, Andre Rachmat; Marzuki, Muhammad; Hizbulloh, Lalu; Attamimi, Muhammad Ridho Ilham
Jurnal Pepadu Vol 6 No 4 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i3.8487

Abstract

Kegiatan budidaya ikan air tawar di Desa Peteluan mencakup budidaya ikan konsumsi maupun ikan hias. Salah satunya ikan mas koki gemoy. Kendala utama dalam produksi ikan mas koki yaitu terbatasnya produski benih yang dihasilkan  karena teknik pemijahan tidak tepat. Tujuan pengabdian ini untuk berkolaborasi dalam meningkat produktivitas benih ikan mas koki gemoy melalui teknik pemijahan dengan rekayasa arus dan ketinggian air. Metode penelitian ini terdiri dari 2 tahapan yaitu tahapan persiapan diantaranya observasi dan identifikasi sedangkan tahap selanjutnya merupakan tahapan pelaksanaan yaitu sosialisasi teknik pemijahan serta pelatihan dalam teknik pemijahannya serta dilakukan evaluasi dan monitoring diakhir kegiatan pengabdian. Pengabdian ini bermitra dengan pembudidaya Aiq Ambur yang merupakan mitra yang berfokus pada budidaya ikan nila dan ikan hias di desa Peteluan Indah. Hasil pengabdian terkait teknik pemijahhan dilaksanakan penuh antusias hal ini dbuktikan dengan banyaknya pertanyaan dan masukkan dari mitra ke tim pengabdian. Teknik pemijahan pada kegiatan ini merupakan pemijahan alami yang dirangsang dengan kenaikan air dan arus. Kenaikkanair yang digunakana secara bertahap yakni dimulai dengan 20 cm hingga 40 cm dan sedangkan utnuk memperoleh arus digunakan beberapa titik aerasi pada kolam pemijahan. Kegiatan pengabdian berhasil meningkatkan pemahaman dan keterampilan pembudidaya ikan mas koki Gemoy di Desa Peteluan Indah, khususnya dalam penerapan teknik pemijahan dengan memanfaatkan rekayasa arus dan pengaturan ketinggian air.  
IMPROVING THE HEALTH OF VANNAMEI SHRIMP (Penaeus Vanname) MAINTAINED IN LOW-SALINITY MEDIA WITH POTASSIUM MINERAL SUPPLEMENTATION Scabra, Andre Rachmat; Azhar, Fariq; Affandi, Rangga Idris; Iskandar, M Sopiyan
Jurnal Perikanan Unram Vol 15 No 6 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i6.1056

Abstract

Penambahan berbagai jenis mineral pada kegiatan budidaya udang vannamei media air tawar diketahui menghasilkan pertumbuhan udang vannamei yang lebih tinggi. Namun demikian, pertumbuhan udang vannamei pada habitat aslinya, yaitu air laut, masih menghasilkan pertumbuhan yang masih lebih tinggi. Penelitian ini bertujuan untuk meningkatkan pertumbuhan dan menganalisa respon imun udang vannamei L. vannamei yang dipelihara pada media air tawar dengan penambahan mineral kalium dan diuji tantang dengan bakteri vibrio parahaemoliticus. Informasi tentang respon imun tersebut menjadi dasar pengembangan formulasi mineral kalium yang dapat mendukung kesehatan udang sehingga pertumbuhannya dapat berjalan dengan maksimal. Metode penelitian yang digunakan adalah eksperimental menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan dan 3 ulangan (P1 : Pemeliharaan media air laut (30 ppt); P2 : Suplementasi Kalium 0 mg/L + injeksi vibrio sp; P3 : Suplementasi Kalium 10 mg/L + injeksi vibrio sp; P4 : Suplementasi Kalium 20 mg/L + injeksi vibrio sp; P5 : Suplementasi Kalium 30 mg/L + injeksi vibrio sp.). Berdasarkan penelitian yang telah dilakukan, dapat disimpulkan bahwa dosis penambahan kalium terbaik terjadi pada perlakuan P5 yaitu sebesar Kalium 45 mg/L. Pada dosis tersebut, perlakuan memberikan pengaruh nyata terhadap nilai SR, pertumbuhan, efisiensi pakan, dan sistem imun (THC, DHC, AF). Pada P5, nilai Survival Rate 50%, Pertumbuhan bobot mutlak  34 g, Efisiensi pakan 57%, THC 28 × 106, AF 58 %.
IMPLEMENTASI PENGGUNAAN QRIS SEBAGAI STRATEGI DIGITALISASI UMKM DALAM MENDUKUNG PARIWISATA BERKELANJUTAN DI DESA SENARU Mutia, Ainaya; Ramdhini, Dhinda Valentina; Putri, Kharisma Rinjani; Daniyanti, Dyah Eka; Yanti, Karisma; Scabra, Andre Rachmat
Jurnal Wicara Vol 3 No 4 (2025): Jurnal Wicara Desa
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/gtk3kh40

Abstract

Senaru Village is one of the villages located in Bayan Sub-district, North Lombok Regency, West Nusa Tenggara Province, and is a tourist village with significant potential in the tourism and creative economy sectors. Most Micro, Small, and Medium Enterprises (MSMEs) in this village still rely on cash payment systems, which are considered inefficient and make financial recording difficult. Low digital literacy, limited network infrastructure, and a lack of education about digital marketing are barriers to the adoption of modern payment technologies. Therefore, the digitalisation of payment systems through Quick Response Code Indonesian Standard (QRIS) can be a solution to improve transaction efficiency, transparency, and the competitiveness of MSMEs in the tourism sector. This activity aims to introduce and implement QRIS among MSMEs in Senaru Village as a digitalisation strategy to support sustainable tourism and strengthen the local economy. The implementation method includes direct visits to three selected MSMEs based on recommendations from the village government. The results of the activity show an increase in the knowledge and skills of SME actors in using QRIS for daily transactions. Business actors are beginning to get used to recording transactions digitally, so that the payment process becomes faster, more transparent, and more accountable. The implementation of QRIS in Senaru Village has proven to be effective in improving efficiency, transparency, and market access for MSMEs, as well as supporting the sustainability of village tourism.
Co-Authors A Rahman Abdani, Reza Maulana Abdul Syukur Abdul Syukur Abidin, Z Abidin, Zaenal Ade Putra Kurniawan Aditya, Muhammad Wahyu Afriadin Afriadin Afriadin, Afriadin Alfatih, Muhamad Alfatih, Muhammad Alhijrah, Muhammad Rifki Alis Mukhlis Alwan Rizaldi Amanda, Dwika Melani Andi Maria Ulfa Andre, Novidya Salnida Anisa Anisa Anisa Anisa Antika, Rendi Anton Anton Apriliana, Rizky Ayu Asri, Yuliana Asrianti, Yuyun Atmawinata, Lalu Mukhtar Attamimi, Muhammad Ridho Ilham Aulia Putri Auliah, Jami'atul Auliyah, Annisah Nur Ayu Diamahesa, Wastu Azhar Azhar Bagus Dwi Hari Setyono Bagus Dwi Hari Setyono Baiq Haerun Nisa Baiq Hilda Astriana Baiq Maoni Yarni Baiq Nadia Dwi Yulihastiana Baiq Naola Sazkina Putri Noor Baiq Regia Gemara Kurnia Putri Baiq Regia Gemara Putri Bambang Hari Kusumo Chen, Peter Damai Diniariwisan Damai Diniariwisan Daniel Djokosetiyanto Daniyanti, Dyah Eka David Hermawan Dermawan, Awan Dewi Nur'aeni Setyowati Dewi Putri Lestari Dewi Putri Lestari, Dewi Putri Dewi, Dian Ayu Candra Dewi, Lia Pitriana Diamahesa, Wastu Ayu Dian Ayu Candra Dewi Dimas Putra Perdana Dinda Kharisma Hafizah Diniariwisan, Damai Diniariwisan, Damai Diniariwisan Dwiyanti , Septiana Dwiyanti, Septiana Fachrurizal Amri Maulana Fahrur Rozi Fariq Azhar Fariq Azhar Fariq Azhar Fariq Azhar Fariq Azhar Fariq Azhar Fatimah, Syifa Faturrahman Faturrahman Faturrahman Faujiah, Faujiah Ferly Eka Kerniati Fidhun, Muhammad Hafizah, Imroatul Hafizi, Auliyan Hariadi Hariadi Hariadi Haris Saputra Hasani, Muhamad Shofyan Heldy Sardianto Hermawan, David Hizbulloh, Lalu I Gusti Lanang Parta Tanaya I Wayan Rainbow Idris Affandi, Rangga Iin Artiningsih Iin Satria Ikhsan, Ardi Imam, Imam Agus Faisal Irwansyach, Aldy Iskandar, M Sopiyan Ismail Ismail Ismail Istiqomah, Santun Nur Jalila, Riza Sofia Jannah, Fista Fathul Junaidi, Muhammad Jurnal Pepadu Kaswadi, Hendri Khaerurrafiah, Ery Khairul Umam Laily Fitriani Mulyani Laily Fitriani Mulyani Laily Fitriani Mulyani Lalu Aan Okta Rinaldi Lalu Hizbulloh Lalu Mukhtar Atmawinata Lapanda, Agius Larasati, Afina Praba Liana, Sesa Safitrah Lolita Endang Susilowati Lumbessy, Salnida Yuniarti M. Junaidi Madaniyah, Syifa Maesanah, Widia Mahesa, M. Asfiandi Malik, Muhammad Dzakiy Mantika, Ayu Aras Marzuki , Muhammad Mau'ud, Mohamad Maulana, Fachrurizal Amri Mayunita, Alfina Laila Melina, Jennie Muammar, Lalu Muhammad Abib Muhammad Amin Muhammad Amin Muhammad Junaidi Muhammad Junaidi Muhammad Marzuki Muhammad Marzuki Muhammad Marzuki Muhammad Marzuki Muhammad Marzuki Muhammad Marzuki Muhammad Ridwan Muhammad Ridwan Muhammad Rifki Alhijrah Muhammad Rifki Alhijrah Muhammad Sofyan Maulana Yusuf Ibrahim Muhammad Sudirman Muhammad Sumsanto Muhammad Sumsanto Muhammad Usman Jayadi Mulyani, Laily Fitriani Mumu Sri Maulana Albayani Murtadha, Hasan Murtadha Mutia, Ainaya Nanda Diniarti Nanda Diniarti Natasya Cahya Okta Nisa, Baiq Haerun Novita Wahyuliana Nunik Cokrowati Nunik Cokrowati Nunik Cokrowati Nunik Cokrowati Nunik Cokrowati Nur Aisyah Nuri Muahiddah Nuriyah, Rini Putri Nurlaila Nurlaila Nurmaya Safitri Oktavia, Lenny Paryono Perdana, Dimas Putra Perdana, Rangga Putra Pratama, Agus Irawan Puspita Sari Putri, Arnisa Putri, Kharisma Rinjani Rahmadani, Thoy Batun Citra Ramadhan, Ananda Fadhil Ramadhan, Devi Aulia Ramdhani, Muhamad Fajrun Ramdhini, Dhinda Valentina Randy Aristo Putra Rangga Idris Affandi Rangga Idris Affandi Reza Maulana Abdani Rifaid Rifaid Rifaid, Rifaid Rinaldi, Lalu Aan Okta Rini Nurhidayati rini saptaningtyas Riza Sofia Jalila Rizaldi, Alwan Sadewa, L.Wisnu Bayu Sadikin Amir Sadikin Amir Sahendra, Satria Ari Sahrul Alim Salahudin Salahudin Saptono Waspodo Saputra, Marta Ade Sarfirriska, Sarfirriska Satria Ari Sahendra Satria, Iin Septiana Dwiyanti Septiana Dwiyanti Septiana Dwiyanti Sesa Safitrah Liana Silva Pradina Siti Nurul Faica Rahmani Sitti Hilyana Sitti Hilyana Sofhia Dewi Arini Sudirman Sudirman Sudirman Sudirman Sudirman Sudirman Suhardinata Suhendri, Salwa Sukartono Sukartono sukmawati, yeni Sumiati Sunaryo Sunaryo Swa Harta Harrini Relaning Tyas Syaharani, Salma Akmaliah Syawalina Fitria Taradian, Irawani Devi Tatag Budiardi Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Tulhosiyah, Ayijah Umami, Ruhil Ummam, Khatibul Utami, Cahyani Risty Varradila Azka Layalia WAHYU FIRMANSYAH Wahyu Firmansyah Wahyudi Rahmat Wibowo, Raden Dennis Ksatria Windana, Asvi Prayanka Wiwik Handayani Yanti, Karisma Yarni, Baiq Maoni Yasa, Kadek Nuarta Yudistira, Hendrawan Yuliana Asri Yuliana Asri Yuliana Asri Yuliana Asri Yulihastiana, Baiq Nadia Dwi Zaenal Abidin Zaenal Abidin Zuhdiyah Matienatul Iemaaniah