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TEKNIK PEMBESARAN KEPITING BAKAU (SCYLLA SP.) DENGAN SISTEM APARTEMEN OLIVIA NINGSIH; RANGGA IDRIS AFFANDI
GANEC SWARA Vol 17, No 3 (2023): September 2023
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v17i3.520

Abstract

Mud crab or known as Scylla sp. is one of the coastal resources that has economic value and contains high nutrition. This causes the market demand for mud crabs is continue to increase from time to time. So, it is necessary to do mud crab cultivation. One strategy for managing crab cultivation can be done through an apartment system. This vertical aquaculture technology is the third evolution in mud crab cultivation after cultivation in nature and horizontal system cultivation which is generally carried out using ponds. Based on this, this study aims to determine the method of enlargement mud crabs with the apartment system. This research activity was carried out in March-April 2023 at the Brackish Water Aquaculture Center (BBPBAP) Jepara, Central Java. Data collection techniques used in this research are descriptive methods and field observations. The results obtained are knowing the stages of mud crab enlargement activities with the apartment system including preparation of rearing containers, crab selection, crab stocking, feed management, water quality management, harvesting, packaging, and transportation. The highest weight growth during the study was 372 g in Apartment 1 Floor 5. The highest Survival Rate (SR) value during the study was obtained from stocking 14 mud crabs per floor was 57% in Apartment 1 Floor 6. The value of water quality parameters during the study included temperature, pH, DO, and salinity are good and support for the life of mud crabs.
Peningkatan Kapasitas Produksi Ikan Air Tawar Melalui Manajemen Padat Tebar dan Manajemen Pemberian Pakan di Sekitar Danau Lebo, Taliwang, Sumbawa Barat Rangga Idris Affandi; Zaenal Abidin; Andre Rachmat Scabra; Andi Maria Ulfa; Anton; Suhardinata; Sahrul Alim; Nuri Muahiddah; Septiana Dwiyanti; Yuliana Asri
BERNAS: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 4 (2023)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jb.v4i4.6485

Abstract

Danau Rawa Taliwang merupakan perairan air tawar yang terletak di Kabupaten Sumbawa Barat dan oleh masyarakat sekitar disebut Danau Lebo. Lebo memiliki berbagai macam jenis ikan air tawar yang dapat dikonsumsi oleh masyarakat. Hal tersebut mendorong penduduk sekitar danau untuk menjadi pembudidaya ikan air tawar dan membuat kelompok pembudidaya ikan, salah satunya kelompok pembudidaya ikan air tawar Desa Sampir dengan biota yang dibudidayakan yaitu ikan nila. Masalah yang dihadapi oleh kelompok pembudidaya ikan di sekitar Danau Lebo adalah ikan yang tumbuhnya terlalu lama sehingga mengakibatkan proses pemanenan menjadi mundur dan membuat rugi. Tujuan kegiatan ini adalah penerapan teknologi manajemen padat tebar dan manajemen pemberian pakan serta penerapan cara budidaya ikan yang baik (CBIB) sehingga kualitas sistem budidaya dapat diperbaiki. Metode yang digunakan dalam kegiatan pengabdian masyarakat adalah penyuluhan, pendampingan, dan evaluasi. Hasil dari pengabdian masyarakat ini yaitu telah dilakukan penyuluhan manajemen padat tebar dan manajemen pemberian pakan, pendampingan cara budidaya ikan yang baik (CBIB), serta evaluasi program pengabdian. Kesimpulan pengabdian masyarakat ini adalah kegiatan penyuluhan manajemen padat tebar dan manajemen pemberian pakan, pendampingan cara budidaya ikan yang baik (CBIB), serta evaluasi program pengabdian telah disampaikan. Dari kegiatan ini diharapkan nantinya target produksi budidaya dapat ditingkatkan.
Teknologi Microbubble untuk Meningkatkan Pertumbuhan Ikan Lele (Clarias sp.) Bagus Dwi Hari Setyono; Lalu Wirahadi Al Baihaqi; Muhammad Marzuki; Lalu Mukhtar Atmawinata; Syawalina Fitria; Rangga Idris Affandi
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3433

Abstract

Catfish (Clarias sp.) is one of the economically important freshwater fish that has been widely cultivated both traditionally and intensively. Catfish has many advantages such as fast growth, resistance to disease, and can live in water conditions that are low in oxygen content. The use of microbubble technology is expected to support the performance of catfish farming with a biofloc system. With the application of this technology, it is hoped that the oxygen supply from micro-sized air bubbles will increase. Because the diameter of the air bubble is less than 50 µm, it is expected to last a long time in the water and can spread horizontally so that it can be utilized optimally by catfish and biofloc. The purpose of this study was to evaluate the effectiveness of microbubble technology on the growth performance of catfish. The research method used a completely randomized design, with 4 treatments and 3 replications. The variables measured during the study included survival rate, length and weight growth, specific growth rate, feed conversion ratio (FCR), and water quality including temperature, dissolved oxygen (DO), pH, ammonia (NH3), nitrite (NO2-), nitrate (NO3-), oxygen consumption rate (OCR), and total organic matter (TOM).
PENINGKATAN KAPASITAS PEMBUDIDAYA LOBSTER SISTEM KERAMBA JARING APUNG (KJA) DI KABUPATEN DOMPU Rangga Idris Affandi; Andre Rachmat Scabra; I Gusti Lanang Parta Tanaya; Sukartono Sukartono; Thoy Batun Citra Rahmadani; Damai Diniariwisan; Yuliana Asri; Septiana Dwiyanti
Jurnal Abdi Insani Vol 10 No 4 (2023): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v10i4.1158

Abstract

Indonesia has great potentiaI in deveIoping maricuIture with commodities that have great potentiaI as high quaIity export products, one of which is Iobster. One of the Iocations that produces Iobster is West Nusa Tenggara, with one of the regions producing Iobster being Dompu District. Iobster cuItivation in Dompu is inseparabIe from various probIems that arise so that the resuIts are Iess than optimaI. Therefore, it is necessary to increase the capacity of Iobster cuItivator groups to optimize Iobster production. The aim of this activity is to increase the knowIedge of the Iobster cuItivator group so that it can increase the productivity of Iobster cuItivation using the FNC system and wiII Iater be abIe to increase the economic income of Iobster cuItivators and the IocaIIy-generated revenue of Dompu District. The method for impIementing this service activity incIudes three stages, nameIy: 1) Iocation survey stage and coordination with partners, 2) CounseIing stage (deIivering materiaI) with Iectures and 3) EvaIuation stage. The targets of this activity are the Doro Ombo Group and the Doro Matompo Group. Participants were introduced to the science and technoIogy of cuItivating Iobsters using the fIoating net cage (FNC) system through the Iecture method. The initiaI materiaI presented incIudes an introduction to aquacuIture and Iobster. The materiaI continued on Iobster cuItivation techniques using the FNC system. Stages of Iobster cuItivation using the FNC system incIude Iocation seIection, FNC construction, FNC Iayout, feed procurement, feed storage, catching seeds in nature, seed handIing, nursery techniques, and rearing techniques in FNC (cage preparation, stocking of pueruIus, feeding, water quaIity management, disease controI, harvesting, post-harvest handIing). Based on the evaIuation at the end of the activity in the form of a post-test, the resuIts were very positive. The concIusion shows that the counseIing provided had a positive impact on the transfer of science and knowIedge regarding Iobster cuItivation using the FNC system.
Potensi Ekstrak Spirulina sp. Sebagai Imunostimulan Pada Bidang Akuakultur: The Potential of Spirulina sp. Extract as an Immunostimulant in the Aquaculture Field Nuri Muahiddah; Rangga Idris Affandi
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 9 No. 4 (2023): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v9i4.525

Abstract

Aquaculture is an important industry that plays a role in meeting the world's animal protein needs. One of the main challenges in aquaculture is maintaining the health of cultivated aquatic organisms. Spirulina, a type of nutrient-rich blue-green microalgae, has garnered attention as a natural immunostimulant capable of enhancing the immune system of aquatic organisms. This article explains the immunostimulant properties of spirulina, including the bioactive compounds it contains, such as polysaccharides, proteins, photosynthetic pigments, and lipopolysaccharides. These compounds can boost the production of immune cells and phagocytic activity, which can help aquatic organisms combat pathogens. Furthermore, the article discusses the potential benefits of using spirulina extract in aquaculture, including increased resistance to diseases, faster growth, and improved nutritional quality of aquatic organisms. However, there are also challenges to address, such as determining the appropriate dosage and optimal application methods. This article contributes to the understanding of how spirulina extract can be utilized to enhance the health and productivity of aquatic organisms in aquaculture. With further research and the development of improved application methods, the potential of spirulina extract as an immunostimulant in aquaculture can be more fully realized, helping to meet the increasing global demand for protein.
Pengelolaan Lingkungan Pesisir Melalui Gerakan Bersih Pantai Upaya Mengurangi Sampah Lingkungan Pondok Prasi, Kota Mataram Nuri Muahiddah; Andre Rachmat Scabra; Salnida Yuniarti Lumbessy; Bagus Dwi Hari Setyono; Dewi Putri Lestari; Nanda Diniarti; Yuliana Asri; Wastu Ayu Diamahesa; Sahrul Alim; Septiana Dwiyanti; Rangga Idris Affandi; Muhammad Sumsanto; Thoy Batun Citra Rahmadani; Damai Diniariwisan
BERNAS: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2023)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jb.v4i2.4738

Abstract

Tujuan kegiatan bersih pantai di Lingkungan Pondok Prasi, Kelurahan Bintaro Kota Mataram adalah untuh menjaga kebersihan Kawasan pesisir, serta menagajak ikut serta masyarakat pesisir untuk menjaga lingkungannya dan berperilaku hidup bersih dan sehat. Kegiatan Bersih Pantai Ini juga mendukung program pemerintah Nomor 83 Tahun 2018 tentang penanganan sampah laut. Kegiatan bersih pantai ini sudah dilaksanakan denngan melibatkan pihak mahasiswa, dosen Program Studi Budidaya Perairan Universitas Mataram serta masyarakat Lingkungan Pondok Prasi untuk membersihkan Pesisir Pantai. Sampah-sampah yang dibersihkan didominasi olek plastik kemasan, popok bayi dan kayu yang diduga sampah tersebut berasal dari muara dan daratan yang terakumulasi didaerah pantai Kawasan Lingkungan Pondok Prasi. Sampah plastik dan popok bayi tersebut sulit terurai dan bila dibiarkan terbuang kelautan akan membahayakan organisme dan kehidupan laut dari komoponen mikroplastik tersebut. Kegiatan Pengabdian  Pengelolaan Lingkungan Pesisir Melalui Gerakan Bersih Pantai upaya mengurangi sampah Lingkungan Pondok Prasi, Kelurahan Bintaro, Kota Mataram sudah berhasil dilaksanakan dengan baik.
Sosialisasi Dan Pelatihan Budidaya Ikan Dalam Ember (BUDIKDAMBER) di Desa Bug-Bug, Lingsar, Lombok Barat Rangga Idris Affandi; Bagus Dwi Hari Setyono; Damai Diniariwisan; Wastu Ayu Diamahesa; Thoy Batun Citra Rahmadani; Muhammad Sumsanto
BERNAS: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2023)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jb.v4i2.4811

Abstract

Desa Bug-bug adalah saIah satu desa yang terIetak di Kecamatan Lingsar, Kabupaten Lombok Barat dan terletak pada daerah yang dekat dengan pegunungan sehingga memiliki sumber air bersih yang cocok digunakan untuk kegiatan memelihara ikan (budidaya ikan). Salah satu kegiatan yang dapat dilakukan adalah praktik Budikdamber (budidaya ikan daIam ember). Budikdamber adaIah teknik budidaya ikan ramah Iingkungan yang memanfaatkan ember untuk wadah budidaya ikan serta menggunakan air budidaya untuk tumbuh kembang sayuran yang ditanam. Tujuan sosialisasi dan pelatihan budikdamber ini agar nantinya masyarakat mampu melaksanakan budikdamber secara berkelanjutan dan mencapai tujuan yang diharapkan bagi masyarakat dan ahli budidaya di Desa Bug-bug. PeIaksanaan kegiatan pengabdian masyarakat ini diIakukan dengan metode penyuIuhan dan pelatihan yaitu memperkenaIkan dan praktik Iangsung kegiatan budikdamber. Kegiatan pengabdian ini meliputi penyuluhan memperkenaIkan budikdamber, tanya jawab/diskusi, dan pelatihan langsung. Hasil dari pengabdian masyarakat ini yaitu telah dilakukan penyuIuhan dengan materi yang disampaikan berkaitan tentang budikdamber yang diikuti keIompok ibu PKK, karang taruna, dan beberapa mahasiswa Universitas Mataram yang sedang meIaksanakan kegiatan KKN. Setelah itu dilakukan pelatihan langsung pembuatan budikdamber. KesimpuIan pengabdian masyarakat ini adaIah teIah disampaikannya informasi, pengetahuan, dan bimbingan teknis kepada masyarakat di Desa Bug-bug tentang teknoIogi budikdamber.
Peningkatan Kapasitas Produksi Ikan Air Tawar Melalui Manajemen Padat Tebar dan Manajemen Pemberian Pakan di Sekitar Danau Lebo, Taliwang, Sumbawa Barat Rangga Idris Affandi; Zaenal Abidin; Andre Rachmat Scabra; Andi Maria Ulfa; Anton; Suhardinata; Sahrul Alim; Nuri Muahiddah; Septiana Dwiyanti; Yuliana Asri
BERNAS: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 4 (2023)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jb.v4i4.6485

Abstract

Danau Rawa Taliwang merupakan perairan air tawar yang terletak di Kabupaten Sumbawa Barat dan oleh masyarakat sekitar disebut Danau Lebo. Lebo memiliki berbagai macam jenis ikan air tawar yang dapat dikonsumsi oleh masyarakat. Hal tersebut mendorong penduduk sekitar danau untuk menjadi pembudidaya ikan air tawar dan membuat kelompok pembudidaya ikan, salah satunya kelompok pembudidaya ikan air tawar Desa Sampir dengan biota yang dibudidayakan yaitu ikan nila. Masalah yang dihadapi oleh kelompok pembudidaya ikan di sekitar Danau Lebo adalah ikan yang tumbuhnya terlalu lama sehingga mengakibatkan proses pemanenan menjadi mundur dan membuat rugi. Tujuan kegiatan ini adalah penerapan teknologi manajemen padat tebar dan manajemen pemberian pakan serta penerapan cara budidaya ikan yang baik (CBIB) sehingga kualitas sistem budidaya dapat diperbaiki. Metode yang digunakan dalam kegiatan pengabdian masyarakat adalah penyuluhan, pendampingan, dan evaluasi. Hasil dari pengabdian masyarakat ini yaitu telah dilakukan penyuluhan manajemen padat tebar dan manajemen pemberian pakan, pendampingan cara budidaya ikan yang baik (CBIB), serta evaluasi program pengabdian. Kesimpulan pengabdian masyarakat ini adalah kegiatan penyuluhan manajemen padat tebar dan manajemen pemberian pakan, pendampingan cara budidaya ikan yang baik (CBIB), serta evaluasi program pengabdian telah disampaikan. Dari kegiatan ini diharapkan nantinya target produksi budidaya dapat ditingkatkan.
Implementation of the Project Based Learning For Improve Learning Skills in Ornamental Fish Cultivation Technology Course Affandi, Rangga Idris; Setyono, Bagus Dwi Hari; Junaidi, Muhammad
Jurnal Ilmiah Profesi Pendidikan Vol. 9 No. 2 (2024): Mei
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v9i2.2033

Abstract

Learning at the higher education level needs special attention. The learning strategies used by teachers also need to be developed. One learning model that can be used in higher education is project-based learning. The aim of this study is implementing a new learning model using a project-based learning because it's able to increase students' understanding and practical skills in ornamental fish cultivation course. This research was carried out at the Aquaculture Study Program, Faculty of Agriculture, University of Mataram. The population in this study were students of the aquaculture study program. This research was conducted in the odd semester of the 2023/2024 academic year. This type of research is descriptive research, with a qualitative approach. The implementation of project-based learning in the ornamental fish cultivation technology course has several stages: problem recognition by asking students a question regarding the topic of ornamental fish cultivation that is currently occurring in society; plan a project from the existing topic; continue with preparing an activity schedule; project implementation and supervision; assessment and evaluation. The conclusion is that there is a significant influence from the application of the Project Based Learning on students' learning understanding and practical skills in ornamental fish cultivation technology course.
PEMELIHARAAN IKAN LELE DUMBO (CLARIAS GARIEPINUS) PADA KOLAM BETON ANNISA, KARIMA NUR; AFFANDI, RANGGA IDRIS
GANEC SWARA Vol 18, No 3 (2024): September 2024
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v18i3.933

Abstract

African catfish (Clarias gariepinus) is a type of freshwater fish that can grow and develop well because it can be cultivated on limited land. Currently, African catfish cultivation has developed rapidly because the cultivation and marketing technology is relatively easy for the community, and the funding required is relatively small. Catfish has advantages compared to other fish, namely faster growth, economical price and high nutritional content. Catfish is a type of consumption fish that has promising prospects because it has a fairly high level of market uptake. This research aims to determine the performance of African catfish cultivation in concrete ponds. This research activity was carried out in June-July 2023 at the Lingsar Fish Seed Center (BBI), West Lombok, West Nusa Tenggara. The data collection techniques used in this research were descriptive methods and field observations. The results obtained are that African catfish cultivation activities include pond preparation, selection and stocking of seeds, the grow-out process where this grow-out process includes feed management, water quality management and health management of African catfish. Next, growth observations were carried out where growth for 21 days could provide significant results, which can be seen from the absolute weight and length obtained, namely 1.101 grams and a length of 6.3 cm. Previously, the initial average weight of farmed fish was 5.4 grams. After 21 days of rearing, the final average weight was 18.6 grams. Then the FCR value obtained was 0.8 and SR 88%. Meanwhile, for optimal maintenance water quality, the maintenance temperature range is around 26-28°C, pH is around 6.6-8.2 and DO is around 47.5-9.8 mg/l. From these data it can be said that catfish cultivation has been successful
Co-Authors A Rahman Abd Saddam Mujib Abidin, Z Abidin, Zaenal Adriana Monica Sahidu Agustin, Pradita Ayu Aini, Kuratul Andi Maria Ulfa Andre Rachmat Scabra Angga, Prayogi Dwina Anggraini, Irika Devi Annisa Azzahra, Annisa ANNISA, KARIMA NUR Anton Anton Arning Wilujeng Ekawati Asri, Yuliana Atmawinata, Lalu Mukhtar Auliah, Jami'atul Awan Dermawan Ayu Diamahesa, Wastu Badrun Badrun Baehaqi Bagus Dwi Hari Setyono Bagus Dwi Hari Setyono BAGUS DWI HARI SETYONO Bagus Dwi Hari Setyono Baihaqi, Lalu Wirahadi Al Baiq Triska Saomadia BETARI ATHIYAH IRAWATI Chen, Peter Damai Diniariwisan Damai Diniariwisan Dewi Putri Lestari Dewi Putri Lestari, Dewi Putri Diamahesa, Wastu Ayu Diniariwisan, Damai Dwi Budi Santoso Dwiyanti, Septiana Eddy Supriyono Fariq Azhar Farizi, Muh. Rizawan Hafizah, Imroatul Hizbulloh, Lalu I Gusti Lanang Parta Tanaya Irzal Effendi Iskandar, M Sopiyan Isnaini, Siti Kaswadi, Hendri Khairul Umam Laily Fitriani Laily Fitriani Mulyani Laily Fitriani Mulyani Lalu Mukhtar Atmawinata Lalu Mukhtar Atmawinata Lalu Wirahadi Al Baihaqi Lumbessy, Salnida Yuniarti M Junaidi, M M. Yogi Riyantama Isjoni Malik, Muhammad Dzakiy Marno, Septhian MAS’UD, NURYADIN IBNU Maudina, Finda Maulana, Rona MOHAMAD FADJAR Mohamad Fadjar Muhammad Amin Muhammad Junaidi Muhammad Junaidi Muhammad Marzuki Muhammad Marzuki Muhammad Sumsanto Mulyani, Laily Fitriani Nanda Diniarti Nunik Cokrowati Nur Rahmawati Nuri Muahiddah OLIVIA NINGSIH Panosa, Alief Erwanda Pebrianti, Ni Luh Mutiara Prapti, Az-Zahra Nandia Purwati, Siva Putri, Anesya Wandining Rahmadani, Thoy Batun Citra Rahmadhani, Thoy Batun Citra Retno Palupi Rhojim Wahyudi Rizky Regina Kawirian RR. Ella Evrita Hestiandari Rusmin Hari Nuryadin Rusmin Nuryadin Sahrul Alim Saomadia, Baiq Triska Sapto Andriyono Saputra, Marta Ade Septiana Dwiyanti Septiana Dwiyanti Septiana Dwiyanti Soenarky, Wiwin Iky Suhardinata Sukartono Sukartono Susianti, Lena Syawalina Fitria Syawalina Fitria Syawalina Hari Fitria Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Ula, Nurtia Nikmatul Wiwik Handayani Wiwin Iky Soenarky Wulandari, Witri Yanti, Septiana Dwi Yatin, Nur Yuliana Asri Yuliana Asri Yuliana Asri Yuliana Asri Zaenal Abidin Zaenal Abidin