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All Journal Panrita Abdi - Jurnal Pengabdian pada Masyarakat JURNAL GALUNG TROPIKA SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Jurnal ABDINUS : Jurnal Pengabdian Nusantara Jurnal Abdi Insani Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Yumary: Jurnal Pengabdian kepada Masyarakat Agrokompleks SIGANUS: Journal of Fisheries and Marine Science Jurnal Ilmiah AgriSains Jurnal Salamata JURNAL RISET DIWA BAHARI Jurnal Perikanan Terpadu Jurnal Perikanan Darat dan Pesisir (JPDP)
Mahfud, Chairul Rusyd
Program Studi Akuakultur, Fakultas Peternakan Dan Perikanan, Universitas Sulawesi Barat, Majene
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Feasibility Analysis of Seaweed (Eucheuma cottoni) Farming in Takatidung Village, Polewali Subdistrict, Polewali Mandar Regency Madjid, Irma Yulia; Turjaun, Turjaun; Mahfud, Chairul Rusyd
Jurnal Perikanan Terpadu Vol 6, No 1 (2025): Jurnal Perikanan Terpadu Volume 6 Nomor 1
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v6i1.12272

Abstract

The cultivation of Eucheuma cottonii seaweed has experienced significant growth and has played an important role in driving the coastal community’s economy, particularly among small-scale farming groups. However, due to the limited number of feasibility studies, farmers often rely on trial-and-error methods without proper economic planning. This can lead to financial risks, especially when market prices drop or production is disrupted. This study aims to determine the feasibility of seaweed farming in Takatidung Village, Polewali Subdistrict, Polewali Mandar Regency, using interview methods. The population in this study consists of coastal communities who are permanent residents working as seaweed farmers. A purposive sampling method was used by taking a sample of 10% from a total of 50 seaweed farming groups. Therefore, 5 farmer groups were selected as respondents in this study. The business analysis methods used include Income Analysis, Return Cost Ratio (R/C) Analysis, Benefit Cost Ratio (B/C) Analysis, and Break-Even Point (BEP) Analysis. The total income of the selected groups was as follows: Harapan Baru Group IDR 8,544,000, Mawar Melati Group IDR 6,344,000, Marannu Group IDR 8,531,000, Tanjung Biru Group IDR 8,514,000, and Semua Jaya Group IDR 8,531,000. The average Return Cost Ratio (R/C) value was greater than 1, at 2.32, indicating that for every IDR 1 spent, a return of 2.32 times the cost was obtained. This means the business is profitable and feasible for further development. The average Benefit Cost Ratio (B/C) value was also greater than 1, at 1.32, meaning that for every IDR 1 spent, a net benefit of IDR 1.32 was obtained, indicating that the business is feasible and provides benefits. The Break-Even Point (BEP) analysis in terms of revenue, production, and price showed values at the break-even point. The overall results of this study indicate that seaweed farming in Takatidung Village, Polewali Subdistrict, Polewali Mandar Regency, is profitable and feasible to continue as a business venture
Efectivity of Combination Natural Feed and Artificial Feed in the Growth and Survival Rate of Vaname Shrimp (Litopeneaeus vannamei): Efektivitas Kombinasi Pakan Alami dan Pakan Buatan terhadap Pertumbuhan dan Kelangsungan Hidup Benih Udang Vaname (Litopenaeus vannamei) Darsiani, Darsiani; Tuzzamira, Wahdania; Zulfiani, Zulfiani; Yuniati, Dewi; Haser, Teuku Fadlon; Mahfud, Chairul Rusyd; Tartila, Shobrina Silmi Qori; Harahap, Antoni; Febri, Suri Purnama
Jurnal Ilmiah AgriSains Vol. 25 No. 2 (2024): Jurnal Ilmiah AgriSains
Publisher : Fakultas Peternakan dan Perikanan, Universitas Tadulako, Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jiagrisains.v25i2.2024.60-70

Abstract

Penelitian bertujuan untuk mengetahui pengaruh pemberian pakan kombinasi pakan alami dengan pakan buatan terhadap kinerja pertumbuhan larva udang vaname (Litopenaeus vannamei) dan untuk menentukan dosis terbaik menunjang kinerja pertumbuhan larva udang vaname. Penelitian dilaksanakan pada tanggal 18 Juli 2023 sampai 7 Agustus 2023, di Balai Benih Ikan Pantai Poniang, Desa Tallu Banua, Kecamatan Sendana, Kabupaten Majene, Provinsi Sulawesi Barat. Penelitian ini didesain menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan dan 3 ulangan. Uji coba pakan: pakan alami 100% (PA100%), pakan buatan 100% (PB100%), PA50%+PB50%, PA25%+PB75%, dan PA25%+PB75%. Parameter uji yang diamati yaitu percepatan perpindahan stadia udang vaname, panjang mutlak, kelangsungan hidup dan retensi protein. Data dianalisis menggunakan analisis raga ANOVA dengan bantuan SPSS versi 16.0, dan uji lanjut W-Tukey. Hasil penelitian ini menunjukkan bahwa perpindahan stadia dari Mysis 3 ke stadia post larva 1 (PL1) berlangsung selama 1 hari. Hasil penelitian menunjukkan bahwa perlakuan pemberian pakan kombinasi dapat menunjang kinerja pertumbuhan (p˂0,01), namun tidak berpengaruh nyata (p˃0,05) terhadap kelangsungan hidup udang vaname. Disimpulkan bahwa penggunaan pakan kombinasi dapat menunjang kinerja pertumbuhan termasuk retensi protein pada udang vaname.
Analisis Prevalensi dan Karakter Sampah Laut Pada Lokasi Wisata Pantai di Kabupaten Majene Noor, Rahmat Januar; Mahfud, Chairul Rusyd Mahfud; Hidayah, Nur Hidayah; NOOR, RAHMAT; MAHFUD, Chairul; HIDAYAH, Nur; Hasria, Hasria
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 7 No. 1 (2025): JPPL, Maret 2025
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v7i1.2528

Abstract

The presence of community activities along the coast, including tourism, can be a source of marine debris. Several coastal areas in Majene Regency have been made into tourist destinations, some of which are managed by the government while the majority are not. The research conducted aims to determine the characteristics of marine debris at beach tourism locations in Majene Regency. The research method used a quantitative approach with a field survey method to collect and observe the debris found at the observation sites, namely Barane Beach and Dato Beach, over a period of 15 days. Data analysis was carried out using descriptive statistics to determine the characteristics of marine debris based on type, size, and total mass of waste, as well as oceanographic characteristics. During the research period, a total of 837 pieces of debris were collected at Dato Beach and 2,265 pieces at the northern part of Barane Beach. The analysis results showed that the dominant type of waste at both locations was plastic, primarily beverage packaging, while the majority of the debris size was meso-debris. The total mass of marine debris at Barane Beach was 173.7 kg and 15.2 kg at Dato Beach. The types of debris were significantly different, while the size did not show a significant difference. The results highlight the importance of waste management, especially at beach tourism sites. Keywords: Beach tourism, Majene, Macro-debris, Marine debris, Plastic
PENDAMPINGAN WATER QUALITY MANAGEMENT KELOMPOK PEMBUDIDAYA IKAN SIPODALLE’ KECAMATAN TINAMBUNG SEBAGAI UPAYA PENINGKATAN PRODUKTIVITAS TAMBAK SULAWESI BARAT Nasyrah, Adiara Firdhita Alam; Nur, Fauzia; Mahfud, Chairul Rusyd; Noor, Rahmat Januar; Nur, Muhammad
Jurnal Abdi Insani Vol 11 No 3 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i3.1794

Abstract

Coastal communities in Tinambung Subdistrict, West Sulawesi utilize the potential of traditional aquaculture in their area. POKDAKAN Sipodalle is one of the traditional aquaculture systems with a polyculture method between milkfish and vanamei shrimp. However, the constraints faced are declining production yields as a result of crop failure due to commodities attacked by pests and diseases. One of the crucial things that need to be considered is water quality. The purpose of the activity is to increase knowledge for the Sipodalle' Fish Cultivation Group (POKDAKAN) about traditional pond water quality. The availability of water quality measurement tools managed by partners to increase productive cultivation. The activity was held on Monday, June 22, 2024 at the Tandung Village Office Hall, Tinambung District, West Sulawesi Province. The main participants of this service were Sipodalle' POKDAKAN, but also involved students and lecturers. The method applied was training using presentation methods and hands-on practice on how to use water quality checking tools. The results of the service activities showed an increase in farmers' knowledge related to traditional pond water quality management, techniques and SOPs for checking pond water quality. Furthermore, from this activity, the group of farmers obtained water quality checking tools and farmers already know how to use these tools. The results of the training opened the insight of farmers to pay attention to shrimp health through water quality control from water quality measurement tools provided including DO meters, pH meters, and thermometers. The end result is that farmers can monitor water quality to prevent pond water problems including optimizing growth and better yields. The community service activities carried out have been carried out smoothly and well. Partner problems related to lack of knowledge about water quality are overcome through understanding water quality parameters effectively.
Pengaruh Perbedaan Salinitas Terhadap Tingkat Osmoregulasi Larva Udang Vaname Penaeus vannamei Atjo, Andi Arham; Anita; Januar Noor, Rahmat; Rusyd Mahfud, Chairul
Jurnal Riset Diwa Bahari (JRDB) Volume 2, Nomor 1, 2024
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi dan Bisnis Maritim Balik Diwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/jrdb.v2i1.22

Abstract

This study aims to determine the effect of differences in salinity on the level of osmoregulation of vaname shrimp larvae (L. vannamei). The research method used a completely randomized design with 4 treatments and 3 replications, namely treatment 17 ppt (A), 22 ppt (B), 27 ppt (C), and 32 ppt (D). The parameters observed were survival rate, absolute weight growth, and osmoregulation at the osmotic work rate (TKO) of vaname shrimp. Data analysis used descriptive. A salinity of 22 ppt gave the best results for survival rates, namely 92.22%, and the best absolute weight growth results, namely 1.03 grams at a salinity of 17 ppt. The results showed that differences in salinity had no significant effect (p > 0.05) on survival and growth in absolute weight. The TKO value of treatment A is media with a salinity of 17 ppt with a value of 654 mOsm/H2O which is the highest TKO value and is a shrimp that is hyperosmotic, namely a liquid whose osmotic concentration is higher than its environment, treatment B is a medium with a salinity of 22 ppt with a value of 500 mOsm/H2O which is the lowest TKO value and is a shrimp that includes isoosmotic regulation. The level of osmoregulation in vaname shrimp indicates a stagnant osmotic performance level so it can be stated that there is no difference in TKO based on salinity.
Analisis Kesesuaian Lahan Budidaya Kappaphycus alvarezii Menggunakan Aplikasi GIS Berdasarkan Parameter Fisika dan Kimia di Perairan Majene Sulawesi Barat Chairul Rusyd Mahfud; Zulfiani Zulfiani; Saharuddin Saharuddin; Adiara Firdhita Alam Nasyrah; Etika Ariyanti Hidayat; Reski Fitriah
Jurnal Perikanan Darat dan Pesisir (JPDP) Vol 3 No 2 (2022): Jurnal Perikanan Darat dan Pesisir (JPDP) Oktober 2022
Publisher : LPPM Universitas Bina Insan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Perairan Kabupaten Majene memiliki potensi pesisir yang cukup beragam, salah satunya ialah budidaya rumput laut. Akan tetapi terbatasnya informasi terkait kualitas perairan di pesisir Kabupaten Majene sehingga inisiasi budidaya rumput laut sulit untuk dilakukan. Penelitian ini bertujuan untuk mengkaji wilayah perairan yang sesuai untuk budidaya rumput laut di Kabupaten Majene, Sulawesi Barat khususnya jenis Kapppaphycus alvarezii. Analisis kesesuaian lahan dimaksudkan untuk mengetahui kesesuaian lahan budidaya laut secara spasial dengan menggunakan konsep evaluasi lahan. Penelitian dilaksanakan pada bulan Mei sampai September di daerah pesisir pantai Kabupaten Majene, Sulawesi Barat (Kecamatan Tapalang, Kecamatan Somba, dan Kecamatan Banggae Timur). Data yang diekstrak meliputi suhu, salinitas, kecepatan arus, kecerahan, kedalaman air, nitrat dan fosfat. Prosedur analisis data dengan metode Geographic Information System (GIS) melalui beberapa tahapan yaitu penyusunan peta parameter kualitas air, penggabungan (overlay) dengan peta penggunaan lahan, dan penilaian kesesuaian lahan. Hasil analisis kesesuaian perairan menunjukkan bahwa pada perairan Kecamatan Tapalang, Kecamatan Somba, dan Kecamatan Banggae Timur, Kabupaten Majene bulan Mei dan September masuk dalam kategori tidak sesuai sampai cukup sesuai.
Pendampingan perikanan budidaya berkelanjutan melalui aplikasi biomonitoring Caulerpa sp. pada kelompok pembudidaya ikan Sipodalle’ Kecamatan Tinambung Fauzia Nur; Adiara Firdhita Alam Nasyrah; Chairul Rusyd Mahfud; Rahmat Januar Noor; Dian Lestari; Istyqamah Muslimin
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 8, No 4 (2024): December
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v8i4.26788

Abstract

AbstrakKeluhan paling umum terjadi tingginya kandungan limbah organik dan nutrien dari buangan air tambak menyebabkan adanya penurunan kualitas lingkungan perairan. Berdasarkan hasil pemantauan kondisi eksisting ditemukan bahwa selama ini yang dilakukan oleh POKDAKAN Sipodalle’ dalam mengelola limbah hasil kegiatan budidaya ikannya terbilang kurang tepat dikarenakan buangannya langsung ke laut atau perairan sekitar tambak karena tidak adanya pemahaman mengenai dampak pencemaran air dan juga sebuah penggunaan biomonitoring yang diketahui dalam pengelolaan limbah cair. Pengabdian bertujuan adanya peningkatan pemahaman pembudidaya akan dampak pencemaran air dan Adanya pengaplikasian biomonitoring menggunakan Caulerpa sp. di lokasi budidaya Kelompok Pembudidaya Ikan (POKDAKAN) Sipodalle’ beranggotakan 10 orang. Metode pelaksanaan berawal dari kegiatan edukasi terkait dampak pencemaran perairan khususnya pada lokasi budidaya dilakukan sebanyak 1 (kali). Kegiatan edukasi dilaksanakan dengan metode penyuluhan dengan melibatkan narasumber yang memiliki pengetahuan dan pengalaman praktik terkait pencemaran perairan. Mitra terlibat sebagai peserta pada kegiatan edukasi serta mengundang komunitas serta jaringan kelompok budidaya ikan lainnya dan untuk menggiatkan informasi terkait pentingnya menjaga kualitas air perairan maka diadakan instalasi biomonitoring Caulerpa sp. di lokasi budidaya mitra dan akan dilibatkan bersama mahasiswa dalam proses pengadaan instalasi tersebut serta penggunaan Caulerpa sp. diharapkan dapat digunakan sebagai salah satu penghasilan tambahan dari budidaya ikan yang dilakukan mitra dalam kegitan tersebut akan dilaksanakan secara kolaboratif antara tim pengusul, mitra, dan mahasiswa. Hasil yang didapatkan Adanya kesadaran pembudidaya ikan untuk lebih memperhatikan lingkungan perairan dan tersedianya biomonitoring yang dapat mengelola limbah hasil budidaya perikanan yang dikelola oleh mitra. Kata kunci: biomonitoring; caulerpa sp.; limbah; mitra; pencemaran. Abstract The most common complaint is that the high content of organic waste and nutrients from pond waste causes a decrease in the quality of the aquatic environment. Based on the results of monitoring existing conditions, it was found that so far what POKDAKAN Sipodalle’ has done in managing waste from its fish farming activities is somewhat inappropriate because the waste goes directly into the sea or waters around the pond because there is no understanding of the impact of water pollution and also the use of biomonitoring which is known in liquid waste management. The service aims to increase farmers’ understanding of the impact of water pollution and the application of biomonitoring using Caulerpa sp. at the Sipodalle’ Fish Farmers Group (POKDAKAN) cultivation location, there are 10 members. The implementation method begins with educational activities related to the impact of water pollution, especially at cultivation location, carried out 1 (time). Educational activities are carried out using the outreach method involving resource persons who have practical knowledge and experience related to water pollution. Pantners are involved as participants in educational activities and invite communities and network of other fish farming group and to increase information regarding the importance of maintaining water quality, a Caulerpa sp. biomonitoring installation will be held at partner cultivation locations and students will be involved in the process of procuring the installation and the of Caulerpa sp. it is hope that it can be used as an additional income from fish farming carrier out by partners. This activity will be carried out collaboratively between the proposing team, partners and students. Result obtained there is awareness of fish farmers to pay more attention to the aquatic environment and the availability of biomonitoring which can manage waste from fish farming managed by partners. Keywords: biomonitoring; caulerpa sp.; partner; pollution; waste
Co-Authors Adiara Firdhita Alam Nasyrah Anita Atjo, Andi Arham Damis darsiani, Darsiani Dedi Putra Wahyudi Dewi Yuniati Dewi Yuniati, Dewi Dian Lestari DIAN LESTARI Dian Lestari Etika Ariyanti Hidayat Fauzia Nur Fauzia Nur Febri, Suri Purnama Fitriah, Reski Gibran, M. Halil Gustina, Sri Harahap, Antoni Hasbi Hasbi Haser, Teuku Fadlon Hasria Hasria, Hasria Hasrianti Hidayah, Nur Hidayah Indriani IRMA YULIA MADJID, IRMA YULIA Istyqamah Muslimin Januar Noor, Rahmat Jumarlin Jumarlin Mahfud, Chairul Marsudi Marsudi Muhammad Ansar, Muhammad Muhammad Nur Muhammad Nur Ihsan, Muhammad Nur NOOR, RAHMAT Nur Hidayah Nur Indah Sari Arbit Nur, Fauzia Nur, Rahmi Rahmat Januar Noor Rahmat Januar Noor Rahmat Januar Noor Rahmatang Rahmatang Reski Fitriah Reski Fitriah Reski Fitriah Saharuddin Saharuddin Saharuddin Shobrina Silmi Qori Tartila Suci Anggriani Sukoco, Hendro Surianti Surianti Surianti Surianti, Surianti Tenriware Tenriware Turjaun, Turjaun Tuzzamira, Wahdania Wahyudi Wahyudi Zulfiani Zulfiani Zulfiani Zulfiani