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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
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.
Cloning and sequencing of VP19-encoding gene of white spot syndrome virus from Situbondo’s isolate Alim, Sahrul; Wahjuningrum, Dinamella; Ali, Muhamad
Jurnal Akuakultur Indonesia Vol. 10 No. 2 (2011): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (360.462 KB) | DOI: 10.19027/jai.10.154-164

Abstract

ABSTRACTWhite spot syndrome virus (WSSV) is the most dangerous shrimp pathogen and give a very bad impact to the shrimp industry in many countries, including Indonesia. Furthermore, the vaccine usage is less effective since the local WSSV suspected to have some mutation and have differences in sequence from the one that used for recombinant vaccine production so far. Therefore, it is necessary to produce recombinant vaccine for immunization of local shrimp according to WSSV isolates from Indonesia. Viral protein 19 (VP19) is an important WSSV envelope proteins because of its involvement in the systemic infection of shrimp, so it can be developed as a recombinant vaccine. The objectives of this study are to obtain VP19-encoding gene of WSSV from Situbondo, Indonesia. This research conducted through several stages, DNA genome isolation of Penaeus monodon infected with WSSV, amplification of VP19-encoding gene, isolation of VP19-encoding gene, ligation of VP19-encoding gene into pGEM-T Easy vector, transformation to Escherichia coli, recombinant vector screening, vector isolation using mini preparation technique, vector verification, and sequencing. The result of cloning shows that the size of VP19-encoding gene from Situbondo isolates is similar to VP19-encoding gene from the abroad one, which is 366 bp. However, the sequence result shows that there are some differences on bases and amino acid. However, the result of sequencing shows there are difference of five base and three amino acid arranged VP19 sequence the Situbondo isolate with isolate from several countries. The similiarity of the Situbondo isolate sequence with the other isolate (from Indonesian and other countries) was only 98%. This difference indicates the importance of making a vaccine from a local WSSV genes especially Situbondo isolate.Keywords: white spot syndrome virus, VP19, Penaeus monodonABSTRAKWhite spot syndrome virus (WSSV) merupakan patogen yang paling serius menyerang udang windu dan telah menghancurkan industri udang windu di berbagai negara, termasuk di Indonesia. Penggunaan vaksin WSSV yang didesain berdasarkan isolat WSSV luar negeri kurang efektif karena diduga WSSV yang menyerang udang Indonesia telah mengalami mutasi dan memiliki perbedaan sekuen. Untuk itu, penggunaan isolat WSSV asal Indonesia, khususnya Situbondo sebagai cetakan dalam memproduksi vaksin rekombinan untuk imunisasi udang di Indonesia sangat perlu dilakukan. Viral protein-19 (VP19) merupakan protein pembungkus WSSV yang penting karena keterlibatannya dalam infeksi sistemik pada udang, sehingga dapat dikembangkan sebagai vaksin rekombinan. Tujuan penelitian ini adalah untuk mendapatkan gen penyandi protein permukaan VP19 virus WSSV isolat Situbondo. Tahapan penelitian yang dilakukan pada penelitian ini adalah isolasi DNA genom udang windu yang terinfeksi WSSV, amplifikasi gen penyandi protein VP19, isolasi gen penyandi protein VP19, ligasi gen penyandi protein VP19 ke dalam plasmid pGEM-T Easy, transformasi plasmid, skrining plasmid rekombinan, isolasi plasmid dengan teknik mini preparation, verifikasi plasmid dan pengurutan. Hasil pengklonan menunjukkan bahwa ukuran gen penyandi protein VP19 isolat Situbondo sama dengan ukuran gen penyandi protein VP19 isolat asing yaitu 366 pb. Namun hasil pengurutan menunjukkan adanya perbedaan lima basa dan tiga asam amino penyusun sekuen VP19 isolat Situbondo dengan isolat dari beberapa negara lain. Kemiripan sekuen isolat Situbondo dengan isolat lain (dari Indonesia sendiri maupun dari negara-negara lain) hanya sebesar 98%. Adanya perbedaan ini mengindikasikan pentingnya pembuatan vaksin dari gen WSSV lokal khususnya isolat Situbondo.Kata kunci: white spot syndrome virus, VP19, Penaeus monodon
RESPONSE OF EELS (Monopterus sp) TO VARIOUS TYPE OF FEED Abidin, Zaenal; Lumbessy, Salnida Yuniati; Lestari, Dewi Putri; Alim, Sahrul; Rahmadani, Thoy Batun Citra
Jurnal Perikanan Unram Vol 15 No 1 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i1.1426

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Eel seeds for aquaculture are primarily sourced from the wild. These seeds respond poorly to feed during the initial rearing phase. Therefore, this study aimed to provide feed that eels can consume in the early stages of culture. This study used an experimental method by testing the level of eel acceptance for natural feed, namely worms (Lumbricus sp.), golden snails (Pomacea sp.), chicken intestines, and maggots (black soldier flies), which will then be used as attractants mixed with pellet flour. Based on the order of feed selection and the time duration of eel response to the feed, eels preferred earthworms and snails as feed compared to maggots and chicken intestines. However, the four tested feed types can be consumed by eels. Mixing earthworms with pellet meal in the form of paste feed was responded well by eels. Eels consumed more (p <0.05) pellet meal mixed with earthworms than feed that did not have earthworms added to it. The incorporation of earthworms as an attractant in paste feed, as much as 50%, produced the same eel growth (P> 0.05) as eels given 100% worms. It indicated that a combination of artificial feed and earthworms could facilitate the consumption of artificial feed by eels in the initial phases of culture.
Penggunaan Rumen Sapi sebagai Agen Fermentasi untuk Mengurangi Kandungan Serat Kasar pada Tepung Bonggol Jagung Sahrul Alim; Fadilla; Rismayanti
Jurnal Ilmiah Mahasiswa Agrokomplek Vol. 4 No. 1 (2025): Jurnal Ilmiah Mahasiswa Agrokomplek
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jima.v4i1.7295

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Penelitian ini bertujuan untuk mengetahui pengaruh fermentasi menggunakan cairan rumen sapi terhadap kandungan serat kasar dan protein kasar pada tepung bonggol jagung. Penelitian dilakukan di Rumah Potong Hewan Negeri (RPHN) Kota Mataram dan Laboratorium Ilmu Nutrisi dan Makanan Ternak Universitas Mataram. Tongkol jagung digunakan sebagai bahan baku, diperoleh dari Kecamatan Gerung, Lombok Barat. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan lima perlakuan dan lima kali ulangan. Perlakuan meliputi fermentasi selama 1 hingga 5 hari. Perbandingan yang digunakan dalam pencampuran isi dalam rumen dengan tepung bonggol jagung yaitu 1 kg tepung bonggol jagung menggunakan 250 ml cairan isi dalam rumen. Kemudian isi rumen dicampur dengan tepung bonggol jagung menggunakan wadah yang dibungkus dengan kain dengan ukuran 2000 mess. Proses fermentasi dilakukan dengan metode aerob. Hasil penelitian menunjukkan bahwa lama fermentasi berpengaruh nyata (p<0,05) terhadap kandungan serat kasar dan protein kasar. Semakin lama waktu fermentasi, kandungan serat kasar menurun dan kandungan protein kasar meningkat. Fermentasi terbukti efektif dalam meningkatkan nilai gizi tepung bonggol jagung, menjadikannya bahan pakan ternak yang lebih bergizi dan mudah dicerna. Penelitian ini merekomendasikan fermentasi selama 5 hari untuk mencapai hasil terbaik dalam penurunan serat kasar dan peningkatan protein kasar.
Ornamental Fish Cultivation Development through Education and Entrepreneurship to Empower Youth Setyono, Bagus Dwi Hari; Affandi, Rangga Idris; Fitria, Syawalina; Sumsanto, Muhammad; Asri, Yuliana; Dwiyanti, Septiana; Wahyudi, Rhojim; Nuryadin, Rusmin; Mujib, Abdul Saddam; Alim, Sahrul
Carmin: Journal of Community Service Vol. 5 No. 1 (2025)
Publisher : Borneo Research and Education Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59329/carmin.v5i1.196

Abstract

Freshwater ornamental fish farming has high economic potential, but youth participation in rural areas is still low due to limited access to technical training and entrepreneurial literacy. This community service program aims to empower youth communities in Bagek Nunggal Hamlet, West Lombok, by developing ornamental fish farming based on education and entrepreneurship. The implementation method includes technical training in ornamental fish farming (guppy, platy, molly) with a simple biofilter system, entrepreneurship training, and assistance in establishing community business units. Participatory surveys showed that 76.7% of respondents did not have cultivation skills, and 83.3% had never participated in business training. The results of the activities showed a significant increase in the participants' technical knowledge, entrepreneurial motivation, and digital marketing skills. This program succeeded in encouraging the formation of joint business groups and growing a sustainable local entrepreneurial ecosystem. This intervention proves that an integrative approach between technical training, entrepreneurship, and utilizing local assets can increase young rural communities' capacity and economic independence.
Edukasi Teknik Perendaman Benih Kerang Mutiara Pinctada maxima Dalam Bak Pakan Alami Untuk Meningkatkan Pertumbuhan Benih: Program Pengabdian Masyarakat Di Desa Sugian, Lombok Timur Mukhlis, Alis; Nunik Cokrowati; Wastu Ayu Diamahesa; Sahrul Alim; Laily Fitriani Mulyani
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.v7i4.10026

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The cultivation of pearl oysters Pinctada maxima is an important economic sector in Indonesia, but its productivity is often hampered by low growth rates and spat survival. This community service program aims to educate pearl oyster farmers in Sugian Village, East Lombok, Indonesia, through training on spat immersion techniques in natural feed tanks to improve growth. The implementation method includes theoretical and practical training for two days (August 24-25, 2024) with a community-based participatory approach, involving 20 members of active pearl oyster farming groups operating in the waters around Sugian Village. This program is supported by PT. Mutiara Surya Indonesia, a national pearl oyster cultivation company operating in Sugian village. The training materials cover pearl oyster biology, spat nutrition principles, natural feed culture techniques, immersion methods, and growth monitoring. Evaluation results show that all participants expressed that this technology is greatly needed by the community to increase cultivation productivity. The main challenges identified are the need for initial capital and access to microalgae cultures. As a follow-up, it is recommended to provide training on household-scale microalgae natural feed culture that applies simple technology, easy to understand and apply by pearl oyster farming communities. This program has the potential to increase productivity and income of local farmers. Moreover, the technology presented has prospects to be developed and replicated in other regions of Indonesia.
Pengelolaan Lingkungan Pesisir Melalui Gerakan Bersih Pantai Di Pantai Ujung Betok Pemongkong, Jerowaru, Lombok Timur Dwiyanti, Septiana; Asri, Yuliana; Alim, Sahrul; Diamahesa, Wastu Ayu; Affandi, Rangga Idris; Diniariwisan, Damai; Rahmadani, Thoy Batun Citra; Muahiddah, Nuri; Sumsanto, Muhammad
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 2 (2025): April-Juni 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i2.11208

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ABSTRAK Coastal environmental management has an important role in maintaining balance in terms of ecology, economy and society which is a source of life for coastal communities. Coastal areas often face pressure due to human activities in the form of environmental pollution which causes indiscriminate waste disposal and ecosystem degradation. Pemongkong Village, Jerowaru District, which is one of the coastal areas of East Lombok, has beaches including Ujung Betook Beach which is one of the environmental assets and sources of livelihood, both through the aquaculture, capture and tourism sectors. The problem of waste in coastal areas is increasing due to human activities, lack of good waste management, and minimal awareness of the importance of maintaining coastal cleanliness. One solution in managing the coastal environment is through a beach cleanup movement. Beach cleanup activities in several coastal areas show increasing concern and community participation in maintaining the coastal environment. This movement not only aims to clean up waste, but also to raise public awareness of the importance of maintaining coastal sustainability. This community service activity has two stages, namely the preparation stage and the implementation stage of the beach cleanup movement. The implementation stage in this activity uses a participation method. The community service activity went smoothly. Participants in this service consisted of all elements of the Ujung Betok community, ranging from children to adults. The waste found in this activity can be classified into three types, namely waste from coastal community activities, waste left by tourists, and natural waste such as tree branches. The majority of waste found from the three types of waste is inorganic waste in the form of plastic waste. Education related to types of waste and waste management is also provided as information and knowledge. The conclusion that can be drawn from this community service activity is that the community service activity went smoothly according to plan and information related to coastal management through the Ujung Betok beach cleanup movement has been received enthusiastically by participants.
BIMBINGAN TEKNIS PENANGANAN PASCA PANEN DAN TRANSPORTASI LOBSTER PASIR (Panulirus homarus) DI KERAMBA JARING APUNG DUSUN UJUNG BETOK LOMBOK TIMUR Asri, Yuliana; Affandi, Rangga Idris; Mulyani, Laily Fitriani; Dwiyanti, Septiana; Rahmadani, Thoy Batun Citra; Alim, Sahrul; Diniariwisan, Damai; Setyono, Bagus Dwi Hari; Sumsanto, Muhammad
Jurnal Pepadu Vol 6 No 1 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i1.6928

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Spiny lobsters (Panulirus homarus) are a high-value fishery commodity with strong demand in both local and international markets. Ujung Betok, located on the coast of East Lombok, is a center for spiny lobster aquaculture using floating net cages (FNC). Despite growing production, a common issue observed during transport is the decline in lobster quality, and in some cases, mortality, which significantly reduces market value. To address this problem, technical training was conducted focusing on post-harvest handling and transportation techniques aimed at preserving lobster quality up to the point of delivery. The activity was carried out through field surveys, educational sessions, and hands-on practical demonstrations at the FNC sites in Ujung Betok. Effective post-harvest handling is indicated by the lobster's ability to survive transport in healthy, undamaged condition, maintaining freshness equivalent to that at harvest. The post-harvest procedure includes sorting, holding, cold stunning, packaging, and transportation. Drier packaging methods have shown to significantly extend survival during transit. The fundamental principle of spiny lobster handling and packaging is to maintain product quality while minimizing physical injury and stress, both of which can lead to mortality.
Edukasi Potensi Ekologis dan Ekonomi Mangrove Bagi Masyarakat Pesisir Dusun Ujung Betok, Jerowaru Diniariwisan, Damai; Asri, Yuliana; Rahmadani, Thoy Batun Citra; Affandi, Rangga Idris; Dwiyanti, Septiana; Alim, Sahrul; Diamahesa, Wastu Ayu; Sumsanto, Muhammad; Setyono, Bagus Dwi Hari; Scabra, Andre Rachmat
Jurnal Pepadu Vol 6 No 1 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i1.7129

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Ekosistem mangrove memiliki peran penting secara ekologis dan ekonomis bagi masyarakat pesisir, namun kesadaran masyarakat terhadap nilai tersebut masih rendah. Banyak lahan mangrove di pesisir Ujung Betok yang mulai rusak dan beralih fungsi menjadi dermaga tradisional atau bahkan sekedar tempat pembuangan sampah. Kegiatan pengabdian ini bertujuan untuk meningkatkan pemahaman masyarakat Dusun Ujung Betok terhadap potensi ekologi dan ekonomi mangrove. Metode pelaksanaan terdiri atas survei lokasi dan edukasi langsung berupa sosialisasi interaktif di lapangan. Edukasi diberikan melalui diskusi dan penyampaian materi tentang jenis mangrove, manfaat ekologis seperti pencegahan abrasi dan habitat biota, serta manfaat ekonomis seperti potensi hasil olahan dan ekowisata. Hasil kegiatan menunjukkan peningkatan pengetahuan peserta yang ditandai dengan antusiasme dan kemampuan menjelaskan kembali materi, serta munculnya kesadaran terhadap pentingnya konservasi. Edukasi mangrove secara langsung efektif dalam meningkatkan literasi masyarakat dan berpotensi mendorong keterlibatan aktif mereka dalam upaya konservasi berbasis manfaat berkelanjutan.
Co-Authors Abd Saddam Mujib Abidin, Z Abidin, Zaenal Alam, Husaema Alimuddin Andi Maria Ulfa Andre Rachmat Scabra Angga, Prayogi Dwina Anton Anton Arfatunnisa Asri, Yuliana Assabri, Maulana Riski Atmawinata, Lalu Mukhtar Bagus Dwi Hari Setyono Bagus Dwi Hari Setyono Bagus Dwi Hari Setyono Bambang Budi Santoso Biringkaka, Wahida Chen, Peter Damai Diniariwisan Damai Diniariwisan Damai Diniariwisan DAMAI DINIARIWISAN Dewi Putri Lestari Dewi Putri Lestari, Dewi Putri Diamahesa, Wastu Ayu Dinamella Wahjuningrum Diniariwisan, Damai Dwiyanti, Septiana Era, Emon Eru Fadilla Fairin, Muh. Fariq Azhar Hizbulloh, Lalu Iqbal, Muhd. Khairil Anwar L. Mukhtar Atmawinata Laily Fitriani Mulyani Laily Fitriani Mulyani Lalu Hizbulloh Lalu Mukhtar Atmawinata Lumbessy Lumbessy, Salnida Yuniarti Lumbessy, Salnida Yuniati Marani, Irgi Prasetyo Mawarni, Ayu Muh. Aidil Fitriyan Fadjar Suryadi Muhamad Ali Muhamad Ali Muhamad Amin Muhammad Marzuki Muhammad Marzuki Muhammad Sumsanto Muhammad Zubair Mulyani, Laily Fitriani Mutiara, Ni Luh Nanda Diniarti Nefi Andriana Fajri Niechi Valentino Nilam, Nilam Nunik Cokrowati NURI MUAHIDDAH Nuri Muahiddah Putrajab, Eka Wawan Rahmadani, Thoy Bathun Citra Rahmadani, Thoy Batun Citra Rangga Idris Affandi Rangga Idris Affandi Rhojim Wahyudi Rismayanti Rusmin Nuryadi Rusmin Nuryadin Sadikin Amir Sadikin Amir sari, Patma Satrijo Saloko Septiana Dwiyanti Septiana Dwiyanti Septiana Dwiyanti Sitti Hilyana Suhardinata Sulastry, Helda Syawalina Fitria Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Wulan Purnami, Baiq Yahya, Aslam Zulfiqar Yuliana Asri Yuliana Asri Yuliana Asri Zaenal Abidin Zaenal Abidin Zuhdiyah Matienatul Iemaaniah