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Management of Broodstock for Pacific White Shrimp (Litopenaeus vannamei) at the Center for Superior Shrimp and Shellfish Broodstock Production (BPIU2K) Karangasem, Bali Maolana, Arman; Muahiddah, Nuri
Journal of Fish Health Vol. 4 No. 3 (2024): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v4i3.5724

Abstract

Shrimp (Litopenaeus vannamei), as it directly impacts the quality and quantity of larvae produced for aquaculture. This study investigates the management practices at the Center for Superior Shrimp and Shellfish Broodstock Production (BPIU2K) in Karangasem, Bali, focusing on the broodstock selection, breeding, and maintenance processes. The research evaluates the performance of broodstock in terms of growth, reproductive health, and overall productivity, aiming to optimize practices for sustainable shrimp farming. Data was collected through direct observation, water quality analysis, and broodstock health assessments. The findings highlight the importance of proper environmental conditions, nutritional management, and genetic selection in enhancing the reproductive success of L. vannamei. The study also discusses challenges faced by the facility, including disease management and genetic diversity, offering recommendations for improving broodstock management to ensure consistent, high-quality shrimp production. The number of male broodstock in the maintenance tank was around 250, and female broodstock was around 200, with a survival rate of 70%. This research contributes to advancing sustainable aquaculture practices and improving the shrimp farming industry in Indonesia.
Koi Fish (Cyprinus rubrofuscus Lacepede, 1803) Breeding Techniques at the Center for Freshwater Aquaculture (BBPBAT) Sukabumi, West Java Erlana, Nirma Aprila; Muahiddah, Nuri
Journal of Fish Health Vol. 4 No. 3 (2024): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v4i3.5780

Abstract

One of the economically valuable aspects of fisheries development is ornamental fish farming. Koi farming has advantages as the fish can easily adapt to various environments. The breeding activities included broodstock maintenance, spawning and nursery tank preparation, broodstock selection, hormone injection, egg hatching, larva care, nursery stages, and harvesting. This research is intended to help the author learn and understand proper koi fish breeding techniques at the Center for Freshwater Aquaculture (BBPBAT) in Sukabumi, West Java. The data collected during this research activity includes both primary and secondary data. Primary data is obtained directly without intermediaries, resulting in raw data. Secondary data, on the other hand, is gathered through intermediaries or indirectly, and is sourced from library reports and information from governmental institutions. In the koi fish breeding activities carried out, it was observed that the koi fish had a fecundity rate of 71,400 eggs, an FR (Fertilization Rate) of 92%, an HR (Hatching Rate) of 97%, an SR (Survival Rate) in Nursery Phase I of 45%, and in Nursery Phase II of 74%.
Identification of Flavonoid Content Extracted from Mangosteen Peel (Garcinia mangostana) Sourced from Mataram, West Nusa Tenggara Muahiddah, Nuri; Rahmadani, Thoy Batun Citra
Journal of Fish Health Vol. 4 No. 4 (2024): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v4i4.5925

Abstract

Mangosteen peel (Garcinia mangostana) is known for its high concentration of bioactive compounds, particularly flavonoids, which possess various health benefits such as antioxidant, anti-inflammatory, and antimicrobial properties. This study aims to identify and quantify the flavonoid content extracted from mangosteen peels sourced from Mataram, West Nusa Tenggara. Using ethanol as a solvent, the extraction process was carried out through maceration, followed by qualitative and quantitative analysis using Fourier Transform Infrared Spectroscopy (FT-IR). The FTIR analysis confirmed the presence of key functional groups associated with flavonoids, including hydroxyl (-OH), ether (C-O), and aromatic C=C groups. Quantitative analysis revealed a significant flavonoid content. Additionally, the extract showed potential antibacterial properties against Aeromonas hydrophila, suggesting its application as a natural antimicrobial agent.
Analysis of Length-Weight Relationship of Mackerel Scad Scad (Decapterus sp.) Landed in Ampenan Fish Market, West Nusa Tenggara Province Dwiyanti, Septiana; Muahiddah, Nuri
Journal of Fish Health Vol. 4 No. 4 (2024): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v4i4.5961

Abstract

The catch of fishermen around Ampenan waters is dominated by Mackerel scad and rucah. Fish caught by fishermen around Ampenan waters are usually landed at the Ampenan fish market to be traded. Mackerel scad (Decapterus sp.) is a pelagic fish that lives in groups and is spread out. Mackerel scad (Decapterus sp.) In addition to having a cheap price, Mackerel scad (Decapterus sp.) also has good nutritional value so that Mackerel scad is included in important economic products. The biological aspect in the form of the relationship between length and weight in Ampenan waters is important to study in efforts to manage fisheries in West Nusa Tenggara, especially Ampenan. Efforts to manage fisheries through fisheries biology information related to the relationship between length and weight aim to determine the variation in weight and length of Mackerel scad (Decapterus sp.) individually or in groups as an indicator of the productivity, health and growth conditions of Mackerel scad obtained in these waters. The study was conducted in March 2024 using survey methods and regression analysis. The number of samples used in this study was 50 Mackerel scad (Decapterus sp.) which were taken randomly at the Ampenan fish market. The results of linear regression and graphs of the relationship between the length and weight of Mackerel scad samples (Decapterus sp.) in this study produced a regression equation Y = 0.04855x 2.2973 with a coefficient of determination (r2) of 62% and a b value of 2.29, meaning b <3 which means negative allometric which means that length growth is faster than weight growth.
Perkembangan Morfologi dan Tingkah Laku Larva Ikan Tuna Sirip Kuning Yellowfin Tuna (Thunnus albacares) Asri, Yuliana; Muahiddah, Nuri
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 10 No. 3 (2024): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v10i3.658

Abstract

The yellowfin tuna (Thunnus albacares) is a pelagic fish with distinct morphological development and behavioral traits. Understanding the early stages of morphology and behavior in yellowfin tuna larvae is crucial for successful cultivation efforts, particularly during the hatchery phase. This study aimed to observe and document the developmental progression and behaviors of yellowfin tuna larvae at the Tuna Laboratory of Balai Besar Riset Budidaya Laut and Penyuluhan Perikanan Gondol, Bali. Yellowfin tuna larvae were reared in 700 L round tanks at a density of 10,000 larvae per tank. Larval rearing was monitored over a period of 13 days, specifically on days 1 (D1), 3 (D3), 5 (D5), 7 (D7), 10 (D10) and 13 (D13) post-hatching. Morphological changes in the larvae were observed over time. On day 1, the larvae were transparent and planktonic, with closed mouths and eyes and the presence of melanophore pigments in their bodies. By day 3, the larvae had opened their mouths and eyes, becoming capable of feeding. The mouth opening measured between 0.34-0.68 mm (90°) and 0.18-0.37 mm (45°) on day 5 post-hatching. As the larvae grew, improvements in swimming ability were noted, correlating with the development of the swim bladder, tail fin, and dorsal fin.
Potensi Budidaya Laut dengan Menggunakan Konsep Integrated Multi-Trophic Aquaculture (IMTA) Rahmadani, Thoy Batun Citra; Muahiddah, Nuri
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 10 No. 3 (2024): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v10i3.664

Abstract

Aquaculture is an activity that produces waste in its production. Waste in the aquatic environment is dangerous because it can cause pollution. Source of aquaculture waste come from unetaen feed, feces and excretion products. Preventing this waste can be done by implementing an environmentally friendly aquaculture sistem that is in accordance with blue economy principles in order that aquaculture can be sustainable. One sistem that can be used is implementing Integrated Multi-Trophic Aquaculture (IMTA). IMTA is a aquaculture activity that apllies an integartion sistem between several species that are reared together. The IMTA principle is the use of nutrients in one rearing with the result that does not competition between spescies. The advantages of IMTA can minimize waste and increase profits because it can harvest more than one species.
Pengabdian Kepada Masyarakat Pelatihan Pembuatan Pakan Pellet Moist Untuk Budidaya Lobster Di Dusun Ujung Betok, Pemongkong Jerowaru, Lombok Timur Alim, Sahrul; Yuliana Asri; Wastu Ayu Diamahesa; Septiana Dwiyanti; Nuri Muahiddah; Damai Diniariwisan; Muhammad Sumsanto; Rangga Idris Affandi; Bagus Dwi Hari Setyono; Thoy Batun Citra Rahmadani
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 4 (2024): Oktober-Desember 2024
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i4.9952

Abstract

Community service is an activity with the aim of providing skills-based literacy to community groups, in this case the lobster cultivating community in Ujung Betok Village, Pemongkong Jerowaru, East Lombok. The methods used during training are interactive discussions and work practices. This training activity was attended by lecturers from the Aquaculture Study Program as training resource persons, students and groups of lobster farmers. The activity took place at the residence of the group leader as a gathering and discussion forum for lobster cultivators in Ujung Betok Village. This activity was carried out as an effort to reduce dependence on trash fish feed, the availability of which fluctuates greatly according to the fishing season. Apart from that, this training is expected to be able to increase the efficiency of lobster cultivation. This training includes material on proper nutritional composition, ingredient mixing techniques, processing processes, and good feeding methods. The results of this training show an increase in the participants' ability to produce quality feed which is expected to have a positive impact on the growth and health of the lobsters being farmed. Apart from that, this initiative is also expected to contribute to improving the welfare of local communities through the development of more sustainable and efficient lobster cultivation. Keyword : Pakan, moist, lobster
UPAYA PENINGKATAN SEMANGAT BELAJAR ANAK DI WILAYAH PESISIR DESA LABUHAN HAJI LOMBOK TIMUR Fitriani, Laily Fitriani; Asri, Yuliana; Dwiyanti, Septiana; Diniariwisan, Damai; Rahmadani, Thoy Bathun Citra; Muahiddah, Nuri; Diamahesa, Wastu Ayu
Jurnal Pengabdian Perikanan Indonesia Vol 3 No 3 (2023): 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.v3i3.3487

Abstract

Masyarakat adalah sekelompok orang yang memiliki identitas sendiri dan mendiami wilayah dan daerah-daerah tertentu. Nelayan merupakan komunitas masyarakat yang kehidupannya tergantung pada hasil laut, baik dari siklus kerjanya maupun dari cara mencari nafkah. Nelayan termasuk golongan masyarakat pesisir yang dapat dianggap paling banyak memanfaatkan hasil laut, potensi lingkungan perairan, serta pesisir untuk kebutuhan dan kelangsungan hidupnya. Kegiatan dilaksanakan selama 3 bulan, bulan Juli hingga September 2023. Metode disusun secara sistematis mulai dari tahap persiapan hingga tahappelaksanaan. Siswa yang ikut berpartisipasi dalam kegiatan ini berjumlah 29 orang. Sebanyak 14 siswa yang berjenis kelamin laki-laki dan 15 siswa berjenis kelamin perempuan. Berdasarkan hasil penelitian yang telah dilakukan disimpulkan bahwa kegiatan Program Mengajar dari Rumah ini mendapatkan respon yang positif dan masyarakat sangat antusias terhadap kegiatan ini.
EDUKASI KONDISI PERAIRAN PANTAI DESA EKAS BUANA PADA IBU-IBUDAN REMAJA UNTUK PEMANFAATAN PERAIRAN YANG BERKELANJUTAN Diniarti, Nanda; Junaidi, M; Sumsanto, Muhammad; Muahiddah, Nuri; Affandi, Rangga Idris
Jurnal Pengabdian Perikanan Indonesia Vol 4 No 2 (2024): 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.v4i2.4890

Abstract

Desa Ekas Buana terkenal dengan keindahan pantainya serta sumber daya alam laut yang melimpah. Perairan pantai desa ini menjadi salah satu aset utama yang menopang kehidupan masyarakat desa, khususnya dalam sektor perikanan dan pariwisata. Edukasi lingkungan menjadi kunci dalam menjaga keberlanjutan pemanfaatan sumber daya laut. Meningkatkan kesadaran dan pengetahuan masyarakat tentang pentingnya menjaga ekosistem laut dapat membantu dalam mencegah kerusakan lebih lanjut dan mendorong kegiatan yang lebih ramah lingkungan. Ibu-ibu dan remaja desa memiliki peran penting dalam menjaga kelestarian lingkungan perairan. ibu-ibu merupakan pengawas sosial pengelolaan lingkungan hidup dan guru bagi anak-anak mereka. Remaja, dengan semangat dan energi yang tinggi, dapat menjadi agen perubahan yang efektif dalam komunitas mereka. Tujuan dari kegiatan pengabdian ini adalah memberikan tambahan pengetahuan tentang kondisi perairan Pantai Ekas Buana agar dapat tergerak untuk melalukan aksi dalam mengurangi masukan limbah pada perairan pantai sehingga sumberdaya perairan dapat berkelanjutan. Kegiatan edukasi menggunakan cara pendidikan orang dewasa yang bersifat membimbing dan membantu Kegiatan edukasi dihadiri oleh ibu-ibu rumah tangga dan remaja sebanyak 9 orang. Lokasi kegiatan berada di rumah ketua kelompok pembudidaya Pasir Putih. Berdasarkan hasil penelitian yang pernah dilakukan di Teluk Ekas mengindikasikan bahwa perairan Teluk Ekas telah tercemar pada parameter nitrat dan fosfat berdasarkan PP No.22 Tahun 2021. Berlebihnya konsentrasi parameter nitrat dan posfor di perairan Teluk Ekas dapat dikendalikan dengan mengunakan organisme ekstraktif. Ibu-ibu dan remaja yang memiliki KJA disarankan dapat menempatkan beberapa tali ris di KJA atau menanam rumput laut dengan system rakit di sekitar KJA.
PENYULUHAN PENGEMBANGAN BUDIDAYA KEPITING BAKAU BERBASIS DIGITALISASI DI DESA CENDI MANIK KABUPATEN LOMBOK BARAT Muahiddah, Nuri; Alim, Sahrul; Dwiyanti, Septiana; Diniariwisan, Damai; Diamahesa, Wastu Ayu; Sumsanto, Muhammad; Rahmadani, Thoy Bathun Citra; Asri, Yuliana; Mulyani, Laily Fitriani
Jurnal Pengabdian Perikanan Indonesia Vol 4 No 2 (2024): 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.v4i2.4942

Abstract

Penyuluhan pengembangan budidaya kepiting bakau berbasis digitalisasi di DesaCendi Manik, Kabupaten Lombok Barat, bertujuan untuk meningkatkanpengetahuan dan keterampilan masyarakat dalam budidaya kepiting bakau denganmemanfaatkan teknologi digital. Kegiatan ini dilatarbelakangi oleh potensi besardaerah tersebut dalam budidaya kepiting bakau, namun masih minimnyapemahaman dan penerapan teknologi modern dalam proses budidaya. Metodepenyuluhan yang digunakan meliputi ceramah, pelatihan langsung, danpenggunaan aplikasi digital yang membantu dalam monitoring dan manajemenbudidaya. Hasil dari penyuluhan ini menunjukkan adanya peningkatan signifikandalam pengetahuan dan keterampilan peserta terkait teknik budidaya kepitingbakau serta kemampuan menggunakan teknologi digital untuk mendukungaktivitas budidaya. Diharapkan, melalui program ini, kesejahteraan masyarakat Desa Cendi Manik dapat meningkat seiring dengan produktivitas budidaya kepitingbakau yang lebih optimal.
Co-Authors Abidin, Z Abidin, Zaenal Adriana Monica Sahidu Al Furkan ALIM ISNANSETYO Alis Mukhlis Andi Maria Ulfa Andre Rachmat Scabra Anggraini, Irika Devi Anjani, Yulia Dewi Anna Apriana Hidayanti Anton Anton Asri, Yuliana Ayu Diamahesa, Wastu BAGUS DWI HARI SETYONO Bagus Dwi Hari Setyono Bagus Dwi Hari Setyono Damai Diniariwisan Damai Diniariwisan Dewi Putri Lestari Dewi Putri Lestari, Dewi Putri Diamahesa, Wastu Ayu Diniariwisan, Damai Dwiyanti , Septiana Dwiyanti, Septiana Eddy Supriyono Erlana, Nirma Aprila Evron Asrial Fariq Azhar Fariq Azhar Fitri, Miftahul Fitriani, Laily Fitriani Hafizah, Imroatul HAMID Idris Affandi, Rangga Irzal Effendi Kaitjily, Priscilla Josephine Khilal Aditya L. Achmad Tan Tilar WSK Laily Fitriani Mulyani Lalu Hizbulloh Lumbessy, Salnida Yuniarti Lutfah Yunata Pratiwi M Junaidi, M Maolana, Arman Marno, Septhian Mita Ayu Liliyanti MOHAMAD FADJAR Muhammad Amin Muhammad Junaidi Muhammad Junaidi Muhammad Marzuki Muhammad Marzuki Muhammad Sumsanto Muhammad Sumsanto Mulyani, Laily Fitriani Nanda Diniarti Naning Dwi Sulystyaningsih Naning Dwi Sulystyaningsih Naning Dwi Sulystyaningsih Nunik Cokrowati Nur Fadhilah Rahim Panosa, Alief Erwanda Pratiwi, Lutfah Yunata Putri Lestari, Dewi Rahmadani, Thoy Bathun Citra Rahmadani, Thoy Batun Citra Rangga Idris Affandi Rangga Idris Affandi Rusmin Nuryadin Sadikin Amir Sahrul Alim Sapto Andriyono Saruni Septiana Dwiyanti Septiana Dwiyanti SEPTIANA DWIYANTI Septiana Dwiyanti Septiana Dwiyanti Sintiya, Titik Sitti Hilyana soraya, indah Suhardinata Sukartono Sulystyaningsih, Naning Dwi Sumahiradewi, Luh Gede Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Yuliana Asri Yuliana Asri Yuliana Asri Yuliana Asri Zaenal Abidin