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Upaya Peningkatan Produksi Rumput Laut Melalui Budidaya Metode Rakit Apung di Dusun Gerupuk, Lombok Tengah, Nusa Tenggara Barat Faris, Muhammad; Hajar, St.; Alvia, Sakila; Iman, Atifatul; Cokrowati, Nunik; Musafir; Suhendri, Salwa; Agustina, Dwi; Soliyanti; Rafif, M. Roid Al; Izzati, Amaeliya; Sa’ban, M. Iman Nichfu; Suryanto, Agung; Zohri, M.; Suhdi, Suhdi; Ningsih, Shinta Wahyu; Irfani, Febriana; Oktaviani, Tannia Rosali; Suprayogi, Slamet; Hendriawan, Rizki; Hanan, Nasril
Jurnal Aplikasi dan Inovasi Iptek Vol 6 No 1 (2024): Jurnal Aplikasi dan Inovasi Iptek No. 6 Vol. 1 Oktober, 2024
Publisher : Denpasar Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52232/jasintek.v6i1.168

Abstract

Gerupuk merupakan daerah penghasil rumput laut di Lombok, Nusa Tenggara Barat, Indonesia. Mayoritas masyarakat Gerupuk menekuni kegiatan budidaya rumput laut dan menjadi penggerak perekonomian masyarakat. Budidaya rumput laut merupakan salah satu mata pencaharian penduduk Gerupuk. Kegiatan ini bertujuan untuk melakukan upaya peningkatan ekonomi melalui pendampingan budidaya rumput laut dengan metode rakit apung. Kegiatan dilakukan di Dusun Gerupuk, Desa Sengkol, Kecamatan Pujut, Kabupaten Lombok Tengah, Nusa Tenggara Barat. Sasaran kegiatan ini adalah pembudidaya rumput laut di Gerupuk. Kegiatan ini menggunakan metode pendampingan yang memiliki beberapa tahapan yaitu: Persiapan Rakit Apung, Persiapan Tali Ris, Pengikatan Bibit, Pengangkutan Rakit Apung, Penanaman Bibit, Monitoring Rakit Apung, Pemanenan dan Pasca Panen. Hasil dari kegiatan ini adalah budidaya rumput laut dengan metode rakit apung dapat dilaksanakan oleh tim kegiatan bersama pembudidaya rumput laut dan mampu meningkatkan produksi rumput laut. Kesimpulan kegiatan ini adalah kondisi perairan Gerupuk mendukung untuk untuk dilakukannya budidaya rumput laut metode rakit apung dan dapat meningkatkan produksi rumput laut
Budidaya Rumput Laut Eucheuma spinosum Di Pantai Muluk Gerupuk Kabupaten Lombok Tengah Cokrowati, Nunik; Lumbessy, Salnida Yuniarti; Wahyuningsih, Endah; Nuryatin; Faris, Muhammad; Agustina, Dwi; Suhendri, Salwa; Sa’ban, Muhammad Iman Nichfu; Pilo; M. Zohri; Irfani, Febriana
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 3 (2024): Juli - September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i3.8999

Abstract

Eucheuma spinosum is a seaweed included in the red algae (Rhodophyta). The content of compounds in seaweed as secondary metabolites functions as antioxidants, antivirals, antifungals and antimicrobials in brown, red and green seaweed. Eucheuma spinosum is one type of red seaweed that has the potential as an antimicrobial compound due to the presence of bioactive components consisting of saponins and flavonoids. The purpose of this activity is applying seaweed cultivation using bottom off method. The activity was carried out at Muluk Beach, Gerupuk, Sengkol Village, Pujut District, Central Lombok Regency. Activities were carried out for 30 days, from July 28, 2024 to August 26, 2024. The method of implementing the activity is a demonstration plot of Eucheuma spinosum cultivation. Therefore, this activity was carried out to increase the production of Eucheuma spinosum seaweed in Gerupuk. The results of this activity are Eucheuma spinosum cultivation used bottom off method.
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.