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Jurnal Akuakultur Indonesia | 2010

Parasites infestation on juvenile tiger grouper (Epinephelus fuscoguttatus) nursed in net cage at Sea Farming Instalation Kepulauan Seribu, Jakarta

Yani Hadiroseyani; Irzal Effendi; Agnis Murti Rahayu; Heni Sela Arianty

This study was aimed to identify fauna parasite of juvenile tiger grouper (Epinephelus fuscoguttatus) on the two locations of floating net at Floating Net Sea Farming Center, Pulau Seribu Jakarta. A total of five tiger grouper fry from each location, checked every two weeks during the nursery period in August-September 2008 and June-August 2009. Parasites of young tiger grouper found were protozoa (Trichodina and myxosporea), monogenea Diplectanum, metaserkaria digenea, and isopods Alitropus. Diplectanum infestation was dominant with prevalence reached 100% and the average intensity of 2,87-72,8. Fish nursed in the Perairan Pulau Semak Daun was more susceptible compared to the fish nursed in Pulau Karang Congkak. Keywords: tiger grouper, parasite, infestation, Seribu Island. ABSTRAK Penelitian ini bertujuan untuk mengidentifikasi penyakit yang menyerang benih kerapu macan pada masa pendederan dalam karamba jaring apung di dua lokasi Karamba Jaring Apung Balai Sea Farming, Kepulauan Seribu, yaitu di Perairan Pulau Semak Daun dan Perairan Pulau Karang Congkak. Sebanyak 5 ekor benih kerapu macan dari masing-masing lokasi, diperiksa setiap minggu selama dua periode pendederan pada bulan Agustus-September 2008 dan bulan Juni-Agustus 2009. Fauna parasit benih kerapu macan pada masa pendederan dalam jaring apung tersebut meliputi protozoa (Trichodina dan myxosporea), monogenea Diplectanum, metaserkaria digenea, dan isopoda Alitropus. Diplectanum merupakan parasit yang mendominasi dengan prevalensi mencapai 100% dan intensitas rerata 2.87–72,8. Pada Perairan Pulau Semak Daun lebih banyak ditemukan jenis parasit dengan prevalensi dan intensitas yang cukup tinggi dibandingkan dengan Perairan Pulau Karang Congkak. Kata kunci: ikan kerapu macan, parasit, infestasi, Pulau Seribu.


Jurnal Akuakultur Indonesia | 2007

Enhancing the Survival Rate of Sand Goby, Oxyeleotris marmorata (Blkr.), Larvae with Antibiotics

Irzal Effendi; Yani Hadiroseyani


Jurnal Akuakultur Indonesia | 2007

Gonad Maturation of Clown Loach (Botia macracanthus) in Pond

Irzal Effendi; T. Prasetya; Agus Oman Sudrajat; N. Suhenda; Kusman Sumawidjaja


Jurnal Pengolahan Hasil Perikanan Indonesia | 2018

Aktivitas Antibakteri Ekstrak Kapang Laut Nodulisporium sp. KT29 terhadap Vibrio harveyi

Sri Hariati; Dinamella Wahjuningrum; Munti Yuhana; Kustiariyah Tarman; Irzal Effendi; Fazril Saputra


Jurnal Ilmu dan Teknologi Kelautan Tropis | 2017

UTILIZATION OF MARINE FUNGAL Nodulisporium sp. KT29 METABOLITES TO IMPROVE THE PRODUCTION PERFORMANCE OF MARINE CULTURE OF WHITE SHRIMP

Fazril Saputra; Dinamella Wahjuningrum; Kustiariyah Tarman; Irzal Effendi


Jurnal Ilmu Komputer dan Agri-Informatika | 2017

Sistem Pakar Identifikasi Varietas Ikan Mas (Cyprinus carpio) Berdasarkan Karakteristik Morfologi dan Tingkah Laku

Asterika Prawesti; Toto Haryanto; Irzal Effendi


International Journal of Sciences: Basic and Applied Research | 2016

Preventive and Curative Effects of Phyllanthus niruri Allium sativum Combination on Tiger Grouper Epinephelus fuscoguttatus Infected by Vibrio alginolyticus

Dinamella Wahjuningrum; Shavika Miranti; Irzal Effendi


Indonesian Journal of Agronomy | 2015

Perancangan Model Pertanian Terpadu Tanaman-Ternak dan Tanaman-Ikan di Perkampungan Teknologi Telo, Riau

Suwarto; Agustinus Tri Aryanto; Irzal Effendi


Skripsi Mahasiswa Ekstensi | 2014

Expert System to Determine the Feasibility of Gouramy Growth-out Culture

Suci Hitmawati; Toto Haryanto; Irzal Effendi


Skripsi Mahasiswa Ekstensi | 2014

Expert system for common carp (Cyprinus carpio) varieties identification based on morphologycal and behavior characteristics

Asterika Prawesti; Toto Haryanto; Irzal Effendi

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Kusman Sumawidjaja

Bogor Agricultural University

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Toto Haryanto

Bogor Agricultural University

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Yani Hadiroseyani

Bogor Agricultural University

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Agus Oman Sudrajat

Bogor Agricultural University

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Asterika Prawesti

Bogor Agricultural University

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D. Augustine

Bogor Agricultural University

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Fazril Saputra

Bogor Agricultural University

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Kustiariyah Tarman

Bogor Agricultural University

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Widanarni

Bogor Agricultural University

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