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All Journal Journal of Aquaculture Management and Technology Jurnal Lemuru : Jurnal Ilmu Perikanan dan Kelautan Indonesia Authentic Research of Global Fisheries Application Journal (Aurelia Journal) Jurnal Pengabdian Perikanan Indonesia Jurnal Bisnis Mahasiswa Jurnal Penelitian Chanos Chanos
Asep Akmal Aonullah
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Environmental Science Immunology & microbiology Mechanical Engineering Social Sciences Other

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PENGARUH PENGGUNAAN EKSTRAK DAUN JERUJU (Acanthus ilicifolius) TERHADAP KELULUSHIDUPAN IKAN KERAPU MACAN (Epinephelus fuscogutattus) YANG DIINFEKSI Vibrio alginolyticus Aonullah, Asep Akmal; Prayitno, Slamet Budi; -, Sarjito
Journal of Aquaculture Management and Technology Vol 2, No 1 (2013) : Journal of Aquaculture Management and Technology
Publisher : Journal of Aquaculture Management and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (132.151 KB)

Abstract

ABSTRAK Kendala utama budidaya ikan kerapu adalah tingginya tingkat kematian terutama pada benih sebagai akibat serangan bakteri dan patogen. Penelitian ini bertujuan untuk mengkaji pengaruh penggunaan ekstrak daun jeruju (Acanthus ilicifolius) terhadap kelangsungan hidup ikan kerapu macan  (Epinephelus fuscogutattus) yang diinfeksi Vibrio alginolyticus. Ikan kerapu macan (E. fuscogutattus) sebanyak 120 ekor diberikan perlakuan selama 40 hari dengan pemberian pakan yang ditambahkan ekstrak daun jeruju (A. ilicifolius). Uji tantang dilakukan dengan menyuntikan suspensi bakteri V. alginolyticus secara intramuskular. Prosedur pengamatan dilakukan selama 10 hari pascainfeksi meliputi gejala klinis, kelulushidupan serta gambaran darah ikan kerapu macan. Hasil penelitian menunjukkan gejala klinis ikan sakit diantaranya bergerak lamban, berenang tidak teratur (erratic swimming), berenang di permukaan, warna tubuh ikan menjadi gelap, timbulnya luka di bagian punggung serta geripis pada bagian sirip ikan dan pembengkakan pada bola mata (exopthalmia). Pemberian ekstrak daun A. ilicifolius pada pakan menunjukkan hasil tidak berpengaruh nyata (P>0,05) terhadap kelulushidupan dan jumlah total eritrosit ikan kerapu macan pascainfeksi, akan tetapi penambahan ekstrak daun A. ilicifolius menunjukkan hasil berpengaruh nyata (P<0,05) pada hari ke-8 dengan nilai tertinggi 9,39x104 sel/mm3 serta berpengaruh sangat nyata (P<0,01) terhadap aktifitas fagositik hari ke-4 dengan nilai tertinggi 65%. Dosis terbaik dalam penelitian ini adalah penambahan ekstrak daun A. ilicifolius sebanyak 5 gr/kg pakan. ABSTRACT This research was aimed to find out the effect of using leaf extract Acanthus ilicifolius toward survival rate of tiger grouper (Epinephelus  fuscogutattus) infected by Vibrio alginolyticus. 120 fish E. fuscogutattus was treated 40 days with the added leaf extract A. ilicifolius in the feeding process. The test was done by injecting of bacterial suspensions V. alginolyticus in the intra-muscular of the fish. Observation procedure was performed for 10 days after the infection such as clinical symptoms, survival rate and blood picture of the fish. The results showed clinical symptoms of sick fishes i.e. abnormally swiming activity, erratic swimming, swimming on the surface, dark colouration of the skin, a wound on the back and fins, and exopthalmia. The test results showed that extract of A. ilicifolius leaf not significantly different (P>0.05) on survival rate and total erythrocyte of E. fuscogutattus post-infection, but the addition of leaf extracts A. ilicifolius indicate results significantly different (P<0.05) on day 8 with the highest score of 9.39 x104 cells/mm3 and differed significantly (P<0.01) on  phagocytic activity day 4 with a highest score of 65%. The best dosage in this research was 5 gr/kg of feed.
GROWTH PERFORMANCE AND LIVELIHOOD IN CULTIVATION OF VANNAMEI SHRIMP (Litopenaeus vannamei) IN INTENSIVE TAMBAK PT. ANDULANG SHRIMP FARM SUMENEP, EAST JAVA Ritonga, Lusiana BR; Arifin, M. Zainal; Harijon, Teguh; Aonullah, Asep Akmal; Bawazir, Ach. Faizal Maulana
Aurelia Journal Vol 6, No 1 (2024): April
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/aj.v6i1.13670

Abstract

Incentive shrimp farming system has become a farming system adopted by most Indonesian farmers to rapidly increase pond productivity with high stocking densities ranging from 100-300 fish/m2. The study aimed to determine the growth performance and survival rate of Vannamei shrimp culture at PT Andulang Shrimp Farm, Sumenep, East Java with different plot sizes and stocking densities. In the augmentation method, 2 culture plots are used, each with an area of plot D4 (1,932 m2) with a stocking density of 177 fish/m2 and plot F3 (2,600 m2) with a stocking density of 172 fish/m2. In plot D4, the average body weight (ABW) was 26.45 g, the feed conversion ratio (FCR) was 1.63 and the survival rate (SR) was 74.05% with a total harvest tonnage of 4,845.64 kg. In plot F3, the average body weight (ABW) was 26.36 g, the FCR was 1.61 and the SR was 75.42% with a total yield of 6,674.42 kg. A high protein diet contributes to the growth of Vannamei shrimp. Optimal water quality and proper feeding can promote the growth of Vannamei shrimp.
APLIKASI PAKAN ALAMI DAN BUATAN PADA PEMELIHARAAN LARVA UDANG VANNAME (Litopenaeus vannamei) DI HATCHERY PT. SURI TANI PEMUKA UNIT HATCHERY NEGARA, BALI Aonullah, Asep Akmal; Manida, Aliyati
Chanos Chanos Vol 20, No 2 (2022): Chanos chanos
Publisher : Politeknik Kelautan dan Perikanan Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (347.347 KB) | DOI: 10.15578/chanos.v20i2.11838

Abstract

This study aims to determine the application of live and artificial feed in the rearing of vanname shrimp larvae (Litopenaeus vannamei). The work consists of preparation of rearing media, nauplii stocking, feed management and monitoring of larval rearing. A total of 2,000,000 nauplii were used and reared in concrete tanks with a water volume capacity of 14 tons equipped with a filtration system and water changes carried out by flowtrough and circulation. The feed used consisted of livel feed including Chaetoceros muelleri, Thalassiosira sp and Artemia sp. and also artificial feed (commercial feed). The results showed that the application of live and artificial feed during larval rearing was positively correlated with larval stadia development and larval survival rate. Larval development in each stadia, including zoea, mysis and post larvae, showed normal development. The total larval population at each stadia decreased with a final mortality value of 40%. Nevertheless, the survival rate until the end of the PL-10 rearing period was observed to be 60% and this condition was in optimal condition
PENGARUH SUBSTITUSI TEPUNG MAGOT (Hermetia illucens) TERHADAP PERTUMBUHAN DAN STATUS KESEHATAN IKAN (Oreochromis niloticus) Arifin, Moh. Zainal; Widodo, Agus; Fauziah, Anna; Aonullah, Asep Akmal; Halim, Atika Marisa
Chanos Chanos Vol 18, No 2 (2020): Chanos chanos
Publisher : Politeknik Kelautan dan Perikanan Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (534.459 KB) | DOI: 10.15578/chanos.v18i2.9582

Abstract

Tujuan dari penelitian ini adalah untuk menentukan tingkat subtitusi tepung ikan dengan tepung maggot sebagai sumber protein yang dapat menghasilkan pertumbuhan yang baik pada ikan nila (O. niloticus) serta mampu meningkatkan status kesehatan ikan nila. Pemeliharaan ikan dilakukan selama 28 hari. Rancangan percobaan yang digunakan rancangan acak lengkap dengan empat perlakuan dan tiga ulangan dengan iso protein 33% dan iso energi 2.877,8 kkal/kg. Empat perlakuan substitusi tepung maggot terhadap ikan yang berbeda, meliputi perlakuan A (100%:0%), B (75%:25%), C (50%:50%), D (25%:75%). Hasil penelitian menunjukkan bahwa penggunaan substitusi tepung maggot dalam pakan tidak memberikan pengaruh terhadap kelulushidupan dan efisiensi pakan pada ikan nila, tetapi berpengaruh sangat nyata terhadap laju pertumbuhan spesifik 1,99±0,10; dan untuk jumlah konsumsi pakan 1125,51±1,88. Tidak ada perngaruh terhadap gambaran darah, baik kadar hemoglobin, sel darah merah dan sel darah putih pada ikan nila. Berdasarkan penelitian ini dapat disarankan bahwa penggunaan tepung maggot sebagai sumber protein dalam formulasi pakan ikan Nila (O. niloticus) dapat disubtitusikan sebesar 75% terhadap tepung ikan.
Teknik Pembenihan Udang Vaname (Litopenaeus Vannamei) di Balai Produksi Induk Udang Unggul dan Kekerangan (BPIU2K) Karangasem, Bali Ture, Maria Rosaistica; Aonullah, Asep Akmal; Pattinaja, Yvonne Indrajati
Jurnal Bisnis Mahasiswa Vol 5 No 3 (2025): Jurnal Bisnis Mahasiswa
Publisher : PT Aksara Indo Rajawali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60036/jbm.652

Abstract

Penelitian ini memaparkan hasil studi mengenai teknik pembenihan udang vaname (Litopenaeus vannamei) di Balai Produksi Induk Udang Unggul dan Kekerangan (BPIU2K) Karangasem, Bali. Penelitian menggunakan metode magang dan survei, meliputi observasi partisipan, wawancara dengan teknisi lapang, serta pengukuran parameter biologi dan kualitas air (fisika, kimia, biologi) pada setiap tahap pembenihan. Hasil menunjukkan fekunditas induk rata-rata 540.300 butir, fertilization rate (FR) 92,5 %, hatching rate (HR) 89,7 %, dan survival rate (SR) 78,4 %. Parameter kualitas air—suhu rata-rata 28,5 °C, salinitas 30 ppt, pH 7,8, dan oksigen terlarut (DO) 5,5 ppm—berada dalam kisaran optimal berdasarkan SNI 8307.1:2014. Temuan ini menegaskan efektivitas manajemen induk, teknik ablasi, serta pengelolaan kualitas air dalam mendukung produksi larva udang vaname berkualitas tinggi. Kesimpulannya, protokol pembenihan di BPIU2K Karangasem layak dijadikan acuan untuk pengembangan hatchery udang vaname berkelanjutan.
TEKNIK PEMBENIHAN IKAN WADER PARI (Rasbora argyrotaeni) DI LABORATORIUM KESEHATAN IKAN DAN LINGKUNGAN UMBULAN KABUPATEN PASURUAN JAWA TIMUR Harijono, Teguh; Ritonga, Lusiana BR; Aonullah, Asep Akmal; Ihtifazhuddin, Muhammad Ikhwan; Mustafa, Septien Gita
Chanos Chanos Vol 23, No 1 (2025): CHANOS CHANOS
Publisher : Politeknik Kelautan dan Perikanan Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/chanos.v23i1.15677

Abstract

Wader fish, as one of the endemic species that has great potential to be developed, requires intensive cultivation efforts to ensure its sustainable existence and be able to meet market demand. One method to ensure the continuous availability of Wader fry is through spawning. This activity aims to increase the production of pari Wader fry at the Fish Health and Environment Laboratory of Umbulan, Pasuruan Regency, East Java. The spawning method uses a natural spawning method with a ratio of male and female fish 2:1. Female fish weigh 7-10 grams with a length of 5-6 cm, while males weigh 4-6 grams with a length of 4-5cm. The results showed a fecundity value of 2,100 grains/brood fish. Fertilization Rate (FR) 84%, Hatching Rate (HR) 82% and Survival Rate (SR) 79%. Spawning of Pari Wader fish is expected to encourage the development of a sustainable Wader fish farming industry and maintain the sustainability of the Wader fish species itself.Ikan Wader, sebagai salah satu spesies endemik yang memiliki potensi besar untuk dikembangkan, memerlukan upaya budidaya yang intensif agar keberadaannya tetap terjamin secara berkelanjutan dan mampu memenuhi permintaan pasar. Salah satu metode untuk memastikan ketersediaan benih ikan Wader secara kontinyu adalah melalui pemijahan. Kegiatan ini bertujuan meningkatkan produksi benih ikan Wader Pari di Laboratorium Kesehatan Ikan dan Lingkungan Umbulan Pasuruan, Jawa Timur. Metode pemijahan menggunakan metode pemijahan secara alami dengan perbandingan ikan jantan dan betina 2:1. Ikan betina memiliki berat 7-10 gram dengan panjang 5-6 cm, sedangkan pada jantan mempunyai berat 4-6 gram dengan panjang 4-5cm. Hasil penelitian menunjukkan nilai fekunditas 2.100 butir/induk. Fertilization Rate (FR) 84 %, Hatching Rate (HR) 82 % dan Survival Rate (SR) 79%. Pemijahan ikan Wader Pari diharapkan dapat mendorong perkembangan industri budidaya ikan Wader yang berkelanjutan dan menjaga kelestarian spesies ikan Wader itu sendiri. 
PEMIJAHAN IKAN KERAPU CANTANG (EPINEPHELUS FUSCOGUTTATUS >< EPINEPHELUS LANCEOLATUS) SECARA BUATAN DI BALAI PERIKANAN BUDIDAYA AIR PAYAU (BPBAP) SITUBONDO, JAWA TIMUR Aonullah, Asep Akmal; Ritonga, Lusiana BR; Nazran, Nazran; Yulira, Wina
Chanos Chanos Vol 22, No 2 (2024): CHANOS CHANOS
Publisher : Politeknik Kelautan dan Perikanan Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/chanos.v22i2.14383

Abstract

The demand for grouper fry for aquaculture is very high both domestically and abroad. This activity aims to increase the production of Tiger grouper fry at the Balai Perikanan Budidaya Air Payau (BPBAP) Situbondo, East Java. The spawning method used artificial spawning, 9 female Tiger groupers and 1 male Kertang grouper. The female parent had an average weight of 8.27 kg and the male parent had a weight of 70 kg. The results showed a fecundity value of 6,700,000 grains. Fertilization Rate (FR) 77%, Hatching Rate (HR) 52% and Survival Rate (SR) 22.4%. Grouper spawning is expected to contribute to the sustainability of fisheries resources and the development of grouper aquaculture. Permintaan kebutuhan benih Kerapu Cantang untuk usaha budidaya sangat tinggi baik dari dalam negeri maupun luar negeri. Kegiatan ini bertujuan meningkatkan produksi benih ikan Kerapu Cantang di Balai Perikanan Budidaya Air Payau (BPBAP) Situbondo, Jawa Timur. Metode pemijahan menggunakan metode pemijahan secara buatan, 9 ikan Kerapu Macan betina dan 1 ikan Kerapu Kertang jantan. Induk betina memiliki bobot rata-rata 8,27 kg dan induk jantan memiliki bobot 70 kg. Hasil penelitian menunjukkan nilai fekunditas 6.700.000 butir. Fertilization Rate (FR) 77 %, Hatching Rate (HR) 52 % dan Survival Rate (SR) 22,4%. Pemijahan ikan Kerapu Cantang diharapkan dapat berkontribusi pada keberlanjutan sumber daya perikanan dan pengembangan budidaya ikan Kerapu cantang.
Analisis Dampak Lingkungan (AMDAL) Pada Sektor Budidaya Laut Dengan Sistem Keramba Jaring Apung (KJA) Di perairan Teluk Ekas Lombok Timur Nusa Tenggara Barat Aonullah, Asep Akmal; BR Ritonga, Lusiana; Nisa, Andina Chairun; Fahruddin, Faisal; Nazran
JURNAL LEMURU Vol 6 No 1 (2024): JURNAL LEMURU: Jurnal Ilmu Perikanan dan Kelautan Indonesia
Publisher : Program Studi Teknologi Hasil Perikanan|Fakultas Pertanian|Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jl.v6i1.3503

Abstract

Pengembangan sektor perikanan budidaya laut di perairan Nusa Tenggara Barat (NTB) salah satunya terletak diperairan Teluk Ekas, Lombok Timur, dimana umumnya kegiatan budidaya yang dilakukan merupakan budidaya ikan dengan sistem keramba jaring apung. Perairan Teluk Ekas sangat berpotensi bagi pengembangan budidaya laut, karena memiliki sumberdaya ikan yang cukup beragam serta karakteristik perairannya yang terlindung dan relatif tenang. Kawasan Teluk Ekas merupakan salah satu sentral terbesar budidaya laut di kabupaten Lombok Timur. Namun, patut disadari bahwa salah satu kunci keberhasilan budidaya adalah dengan penentuan lokasi yang sesuai dan memperhatikan aspek daya dukung lingkungannya. Kegiatan budidaya juga menghasilkan limbah organik yang berasal dari sisa pakan dan hasil metabolisme kultivan budidaya. Karena itu perlu dilakukan tinjauan terhadap daya dukung lingkungan perairan Teluk Ekas dari pra produksi-produksi dan pasca produksi. Kajian ini bertujuan untuk menganalisis daya dukung lingkungan budidaya keramba jarring apung. Metodologi yang digunakan adalah dengan telaah pustaka dari beberapa penelitian terdahulu yang terkait dengan dampak kegiatan budidaya laut. Dari kajian diamati tahap produksi lebih menimbulkan banyak dampak negatif bila dibandingkan dengan tahap pra produksi dan pasca produksi. Dampak yang dihasilkan pada tahap produksi, lebih banyak ditimbulkan saat kegiatan pemeliharaan. Hal tersebut menimbulkan perubahan pada lingkungan sekitar seperti adanya perubahan bentuk lahan, penurunan kualitas air laut, dan terganggunya biota disekitar kawasan perairan.
THE GROWTH PERFORMANCE OF WHITE SNAPPER (Lates calcarifer) FINGERLINGS IN ODE AQUACULTURE AND AGRICULTURE HATCHERY UNIT, BRUNEI-MUARA BRUNEI DARUSSALAM DISTRICT Ritonga, Lusiana BR; Harijono, Teguh; Asmarany, Anja; Widodo, Agus; Aonullah, Asep Akmal; Akbar, M.Baihaqi; Affisramyraj, Rizky
Aurelia Journal Vol 7, No 1 (2025): April
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/aj.v7i1.14754

Abstract

White snapper (Lates calcarifer) is a high value aquaculture commodity with increasing market demand. This study aimed to analyzed the growth performance of white snapper fry during the nursery phase at the ODE Aquaculture and Agriculture Hatchery Unit, Brunei-Muara District, Brunei Darussalam, from March to June 2023.The nursery utilized controlled fiberglass tanks equipped with aeration and a flow-through water system. Two types of tanks were used: rectangular tanks measuring 4 × 1.5 × 1 m (capacity: 6,000 L) and circular tanks with a diameter of 2 m (capacity: 3,140 L). A total of 100,000 fry were stocked, with 30,000–40,000 fry per tank. Observed parameters included survival rate (SR), absolute length growth rate, absolute weight growth rate, specific growth rate (SGR), and feed conversion ratio (FCR). Water quality parameters measured were temperature, salinity, and pH. Results indicated an absolute length growth rate of 1.2 cm/week, surpassing previous studies reporting only 0.4 cm/week. The absolute weight growth rate was 1.3 g/week, exceeding the 0.6–1 g/week range reported in other research. The FCR was 0.33, demonstrating excellent feed efficiency. However, the survival rate was 30.77%, below the standard for controlled nursery systems (>50%), likely due to high stocking density and cannibalism. Harvest size ranged from 8 to 9 cm. Water quality remained stable, with temperatures between 31–32.5°C, pH levels from 7.6–8.3, and salinity ranging from 30–32 ppt. Despite the low survival rate attributed to high stocking density, the nursery phase at this facility achieved commendable growth rates compared to previous studies. This success is supported by stable water quality and the provision of high-protein feed.
WATER QUALITY AND VIBRIO DYNAMICS IN VANNAMEI SHRIMP HATCHERY AT PT DELTA WINDU PURNAMA, SITUBONDO Dwi Saputro, Nella Azzahra; Suprakto, Bambang; Aonullah, Asep Akmal
Aurelia Journal Vol 7, No 2 (2025): October
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/aj.v7i2.15680

Abstract

Vannamei shrimp (Litopenaeus vannamei) is a high-value aquaculture commodity. However, during the post-larval rearing phase, fluctuations in water quality and high abundance of Vibrio can cause stress and larval mortality. Therefore, evaluation of rearing practices and water quality is important to support successful juvenile shrimp production. This study aims to evaluate water quality, health, and growth of vannamei shrimp juveniles during the post-larval rearing period. Rearing was conducted from PL4–5 to PL10–11 using three tanks measuring 6 x 4 x 2 meters (water volume 40 tons), each labeled A6, B4, and B11. The fry quality results showed that all tanks achieved grade A, with optimal stadia development and gut muscle ratio. Observations on juvenile shrimp health revealed no necrosis, low Vibrio infection, and high stress resistance. Observations on post-larval growth showed an average length of 7.76–9.27 mm and an average survival rate of 88%, exceeding the minimum standard of SNI 7311:2009. Therefore, effective water quality management and control of Vibrio abundance during the rearing period of shrimp post-larvae can significantly improve the survival rate and quality of vannamei shrimp post-larvae.
Co-Authors Adhiyaksa Arya Wiguna Affisramyraj, Rizky Agus Widodo AGUS WIDODO Akbar, M.Baihaqi Aldri Frinaldi Anam, M. Khairul Annisa’ Bias Cahyanurani Arifin, Moh. Zainal Asmarany, Anja Atika Marisa Halim Bawazir, Ach. Faizal Maulana BR Ritonga, Lusiana Dwi Saputro, Nella Azzahra Fahruddin, Faisal Halim, Atika Marisa Harijon, Teguh Harijono, Teguh IGP Gede Rumayasa Yudana Ihtifazhuddin, Muhammad Ikhwan Kartika Primasari Kuniaji, Ardana M. Zainal Arifin Manida, Aliyati MOH. ZAINAL ARIFIN Mustafa, Septien Gita Nasuki Nazran Nazran, Nazran Nisa, Andina Chairun Pattinaja, Yvonne Indrajati Putri Nurhanida Rizky Renitasari, Diana Putri Ritonga, Lusiana BR Sarjito - Slamet Budi Prayitno Suprakto, Bambang Syahrul R, Syahrul Ture, Maria Rosaistica Yulira, Wina Yunarty Yunarty, Yunarty Yvonne Indrajati Pattinaja