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PRODUCTION PERFORMANCE OF SPINY LOBSTER (Panulirus homarus) NURSERY IN SUBMERGED NET CAGES WITH DIFFERENT DEPTHS: KINERJA PRODUKSI PENDEDERAN LOBSTER PASIR (Panulirus homarus) PADA KARAMBA JARING TENGGELAM DENGAN KEDALAMAN BERBEDA Budiardi, Tatag; Astari, Belinda; Effendi, Irzal; Sumarwan, Zatricia Yustiresta Salsabila
Jurnal Teknologi Perikanan dan Kelautan Vol 16 No 4 (2025): NOVEMBER 2025
Publisher : Fakultas Perikanan dan Ilmu Kelautan, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24319/jtpk.16.360-369

Abstract

Tantangan utama dalam pemeliharaan lobster pasir (Panulirus homarus) adalah rendahnya laju pertumbuhan dan tingkat kelangsungan hidup, yang secara langsung menghambat optimalisasi kinerja produksi. Benih lobster dapat dipelihara di karamba jaring tenggelam untuk meningkatkan kinerja produksi. Penelitian ini bertujuan untuk menganalisis pengaruh kedalaman terhadap kinerja produksi pendederan lobster pasir di karamba jaring tenggelam. Penelitian dilakukan di Sea Farming Center, Pusat Kajian Sumberdaya Pesisir dan Kelautan (PKSPL) IPB, di perairan Karang Lebar, Pulau Semak Daun, Kepulauan Seribu, DKI Jakarta. Penelitian ini menggunakan rancangan acak lengkap dengan tiga kali ulangan dan perlakuan penempatan karamba pada kedalaman 4 dan 6 m. Benih lobster pasir alami dengan berat 1,0 ± 0,04 g dibudidayakan dengan kepadatan 50 ekor per karamba. Sebanyak 10% biomassa diberikan kepada lobster dua kali sehari berupa 70% kerang hijau dan 30% ikan rucah. Hasil penelitian menunjukkan hasil kinerja produksi berupa tingkat kelangsungan hidup, laju pertumbuhan mutlak, laju pertumbuhan spesifik, rasio konversi pakan, dan produktivitas pendederan lobster yang lebih baik pada kedalaman 6 m.
PENINGKATAN PRODUKTIVITAS TAMBAK UDANG VANAME MELALUI PENGEMBANGAN SUMBERDAYA MANUSIA DI DESA KARANGSEWU, KECAMATAN GALUR, KABUPATEN KULON PROGO, DIY : Increasing the Productivity of White Shrimp Ponds Through Human Resources Development in Karangsewu Village, Galur District, Kulon Progo Regency, DIY Diatin, Iis; Budiardi, Tatag; Hadiroseyani, Yani; Effendi, Irzal; Widanarni, Widanarni; Vinasyam, Apriana; Astari, Belinda; Apriani, Ita
Jurnal Pepadu Vol 5 No 4 (2024): Jurnal PEPADU
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v5i4.5895

Abstract

Quality of human resources is a key factor in the success of cultivation. Farmers who have good technical knowledge and skills tend to be more successful in managing their ponds. Therefore, through training and mentoring programs, it is hoped that the knowledge and skills needed to increase shrimp pond productivity can be provided. The purpose of this activity is to improve farmers' understanding of effective and efficient white shrimp cultivation techniques, identify problems, and create networks between farmers to share experiences and information. The training was held in July 2024 in Karangsewu Village, Galur District, Kulon Progo Regency, D.I.Yogyakarta Province. The training attended by 35 participants consisting of white shrimp farmers, fisheries extension workers, and the surrounding community. After completing the training, participants received support in the form of mentoring for shrimp cultivation activities for three months. Pre-tests and post-tests were conducted to measure the increase in participants' knowledge. The results showed that the level of knowledge of participants increased by 6.64%. As many as 79% of participants strongly agreed that the training could improve their knowledge, 71% strongly agreed that the training they attended was relevant to their jobs, and 86% of participants stated that they could develop their potential after attending the program. The results of post-training monitoring showed that productivity of white shrimp pond increased from an average of 12 tons/ha to 23.16 tons/ha. This program not only increases productivity and business sustainability, but also has a positive impact on the economy of the surrounding community. There needs to be a follow-up program to improve shrimp farmers' understanding of financial management, marketing strategies, and the development of value-added products.
Evaluation of human resources capacity, institutional and marketing in the Minapolitan Area, Merangin Regency, Jambi Province Suprianto, Dedi; Effendi, Irzal; Budiardi, Tatag; Widanarni, Widanarni; Diatin, Iis; Hadiroseyani, Yani
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 10: No. 1 (April, 2023)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v1i2.8632

Abstract

Evaluation of human resource development and institutional aspects is a process of providing information that can be used as a consideration to improve capabilities and be able to influence the implementation of community empowerment programs. The aimed of this study was to evaluate the capacity of human resources, institutions, and aquaculture marketing systems in the minapolitan area of Merangin Regency. The method of data collection was carried out using a structured interview method with the help of a questionnaire to 493 fish cultivating households (CH). Data were analyzed by multidimensional scaling and leverage analysis using Rapfish software. The results showed that the CH of catfish obtained the highest average index of 55.58, followed by the CH of gouramy at 53.60, the CH of tilapia at 54.57 and the CH of catfish obtained an average index of 54.71. This illustrates that the performance of catfish farmers in aquaculture production technology and management systems is better than the performance of other fish farmers. The results of the evaluation of all aspects of the capacity of human resources, institutions, and aquaculture marketing systems indicate that there are 3 aspects that are in the range of 50.10-75.00 with moderately sustainable status, namely; human resource development aspect with an average index value (AIV) of 68.64, technology aspect with an AIV of 52.98, and natural resources aspect with an AIV of 65.22. Meanwhile, there are 2 aspects that are in the range of 25.10-50.00 with less sustainable status, namely the institutional aspect with an AIV of 48.23 and the economic aspect with an AIV of 48.62.Keywords: Aquaculture; Institutional; Marketing; Sustainability
PENDEDERAN IKAN KERAPU CANTIK (Epinephelus fuscoguttatus × Epinephelus microdon) BERBASIS RAS DAN BIOREMEDIASI UNTUK EFISIENSI AKUABISNIS Budiardi, Tatag; Effendi, Irzal; Hadiroseyani, Yani; Astari, Belinda
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 13 No. 3 (2021): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v13i3.36198

Abstract

Pendederan ikan kerapu cantik umumnya dilakukan dengan pergantian air rutin setiap hari sehingga rentan terhadap penurunan kualitas air dan kinerja produksi. Pendederan ikan kerapu dengan sistem resirkulasi dan bioremediasi diharapkan dapat meningkatkan kinerja produksi melalui perbaikan kualitas air. Penelitian ini bertujuan untuk menganalisis pendederan kerapu berbasis recirculating aquaculture system (RAS) dan bioremediasi untuk meningkatkan efisiensi akuabisnis. Penelitian ini dilakukan selama 40 hari menggunakan rancangan acak lengkap dengan tiga perlakuan dan empat kali ulangan. Penelitian menggunakan tiga perlakuan sistem pemeliharaan, yaitu sistem konvensional tanpa resirkulasi dan tanpa bioremediasi (SK), sistem resirkulasi tanpa bioremediasi (RAS), serta sistem resirkulasi dan bioremediasi (RB). Ikan yang digunakan pada penelitian adalah benih kerapu cantik dengan panjang awal rata-rata 3,6±0,2 cm dengan padat tebar 500 ekor/m3. Hasil penelitian menunjukkan bahwa tingkat kelangsungan hidup dan laju pertumbuhan panjang mutlak terbaik didapatkan pada sistem resirkulasi dengan bioremesiasi sebesar 94,8±0,37%, dan 0,1098±0,0029 cm/hari. Usaha pendederan ikan kerapu dengan sistem resirkulasi dan bioremediasi mampu meningkatkan keuntungan 41,76% dan 8,81% lebih efisien dari sistem pergantian air rutin.
ANALISIS PRODUKSI DAN DISTRIBUSI PEMBENIHAN IKAN KOI (Cyprinus carpio) BERDASARKAN SEBARAN KUALITAS SELEKSI DI OMAH KOI FARM INDONESIA Fauzan, Agung Lutfi; Budiardi, Tatag; Effendi, Irzal; Diatin, Iis; Hadiroseyani, Yani; Dewi, Nina Nurmalia
Berita Biologi Vol 23 No 1 (2024): Berita Biologi
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/beritabiologi.2024.905

Abstract

Koi fish (Cyprinus carpio) is a freshwater ornamental fish commodity that has important economic potential, both nationally and internationally. Breeding is an activity in cultivation to produce seeds which are very decisive at the next stage of cultivation activities. The purpose of this study was to evaluate the technique and distribution of hatchery based on the distribution of quality selection of koi fish at Omah Koi Farm Indonesia. The test parameters measured were fecundity, fertilization rate (FR), hatching rate (HR), seed survival, seed quality, and water quality. The hatchery process includes pond preparation, parent selection, spawning, hatching eggs, rearing larvae, harvesting larvae, stocking larvae, feeding, feeding seeds, harvesting seeds, selecting seeds, and managing water quality. The results of the Kohaku and Showa fecundity calculations were 30,000 and 35,000 items respectively. The FR value obtained is 90% and HR is 83%. The average survival of koi seeds aged 45 days was 81.67% with an average of 150 high quality (HQ) seeds, 450 grade A seeds, and 450 grade B seeds. The temperature range in the larval rearing ponds was 25-27 0C, the water pH ranged from 7.9-8.5, DO ranged from 5.0-6.0, and ammonia was 0.01.
Optimalisasi Potensi Pendederan dan Pembesaran Kerapu (Epinephelus sp.) berbasis Sumber Daya Alam di Desa Cangkring, Indramayu Hadiroseyani, Yani; Effendi, Irzal; Budiardi, Tatag; Diatin, Iis; Vinasyiam, Apriana; Nirmala, Kukuh; Astari, Belinda
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 11 No. 3 (2025): Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.11.3.543-549

Abstract

Cangkring Village has various fishery resources, including ponds, fishponds, and access to waters that support fish farming. The Lecturer Returning Home Program aims to disseminate innovations in systems and appropriate technologies for integrated grouper fish farming through survey and training activities. This study used a survey method combined with a descriptive approach. Sampling was carried out using purposive sampling to collect data from fish farmers in Cangkring Village. The survey research was conducted to identify and analyze the potential for grouper (Epinephelus sp.) nursery and rearing based on natural resources in Cangkring Village, Indramayu. Field observations, questionnaires, and interviews were used to collect data. The recommended stocking density is around 32 fish/m3 for grouper fish rearing in KJT measuring 3×6×1 m for an initial weight of 100‒200 g, and 1,500‒2,000 fish/m3 for grouper seeds in KJT measuring 1.5×1.0×0.5 m to 2.5×1.25×0.8 m. Trash fish have great potential for the development of grouper fish breeding in tanks and ponds as well as rearing in floating net cages/floating net cages (KJT) in the estuary waters of the Cimanuk River, Cangkring Village. In addition, the coastal waters and estuaries of Cangkring Village are rich in rebon shrimp, with an abundance of around 900‒1800 fish/L. The larger the fish seeds, the lower the stocking density. This community empowerment activity is an alternative for the community to improve education and skills in fish farming which can later increase income through an integrated system of grouper nursery and rearing based on natural resources.
Co-Authors Ade Yulita Hesti Lukas Agoes Mardiono Jacoeb Agus Oman Sudrajat Aisyah Lukmini Am Azbas Taurusman Andre Rachmat Scabra Apriana Vinasyiam Ardiansyah, Arif Rahmat Ardina Puspitasari, Ardina Ardyen Saputra, Ardyen Arfan Afandi Arlita, Kriswidya Asep Santosa Aslia, Aslia Astari, Belinda Atul Hayati, Mira Bambang Gunadi Bambang Gunadi Bambang Priyo Utomo Budiyanti Chaidir, Iding Chairul Muluk Charles Parningotan Haratua Simanjuntak Daffa Nuradzani Daniel Djokosetiyanto Dedi Soedharma Dedy Suprianto dedy yaniharto Dewi, Kiki Mariya Dewi, Nina Nurmalia Dinamella Wahjuningrum Eddy Supriyono Eka Hidayatus Solikhah Eko Harianto, Eko Enang Harris Enang Harris Enang Harris Farman, Aditia Fauzan, Agung Lutfi Fauzan, Tezza Fauzi, Hilmi Febrina Rolin Ferdinand Hukama Taqwa Fitria Nawir, Fitria Hadra Fi Ahlina Hanif, Iik Muslihul Hany Handajani Hernanda, Virta Rizki Hidayat, Acep Muhamad Iis Diatin INDRAYANI INDRAYANI Irawan, D Y Irza Effendi Irzal Effendi Ita Apriani Julie Ekasari Kardiyo Praptokardiyo Kukuh Nirmala Larassagita, Annisa Fitri Latifa Fekri Liubana, Debora Victoria M. F. Rahardjo Mala Nurilmala Megawati, Novi Mia Setiawati Mohammad Mukhlis Kamal MUHAMMAD AGUS SUPRAYUDI Muhlis Muhlis Nidwidyanthi, Nidwidyanthi Nur Bambang Priyo Utomo Nur Bambang Priyo Utomo Palinggi, Rifka Liling Puji Hastuti, Yuni Putri Utami, Putri Radi Ihlas Albani Rahardjo, Muhammad Fajar Rahmadya, Naufal Dwi Rahman, Muhammad Aghistni Ratu Siti Aliah Reza Samsudin RIDWAN AFFANDI Ridwan Affandi Riska Puluhulawa Rizki, Rani Ria Rizsa Mustika Pertiwi Romadhona, Ekky Ilham Rona Albrettico Nemanita Ginting Ronny I. Wahju Saputra, Adang Sophia N. M. Fendjalang Sri Nuryati Sufal Diansyah Sujatmiko, Wisnu Sujono Sujono Sukenda . Sukenda Sukenda Suko Ismi Sumarwan, Zatricia Yustiresta Salsabila Sumitro Suprianto, Dedi sutanti sutanti Tuti Puji Lestari Vinasyam, Apriana WIDANARNI WIDANARNI Widanarni Widanarni Widantara, Handang Wildan, Dudi Muhammad Y. Hadiroseyani Yani Haderoseyani Yanti Sinaga Yonvitner - Zumiza Sari