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All Journal HAYATI Journal of Biosciences Jurnal Ilmu Pertanian Indonesia Jurnal Akuakultur Indonesia Jurnal Ilmu dan Teknologi Kelautan Tropis ILMU KELAUTAN: Indonesian Journal of Marine Sciences Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Microbiology Indonesia BIOTROPIA - The Southeast Asian Journal of Tropical Biology Journal of Tropical Biodiversity and Biotechnology JURNAL BIOLOGI INDONESIA JFMR (Journal of Fisheries and Marine Research) Omni-Akuatika Acta Aquatica: Aquatic Sciences Journal Proceeding Simposium Nasional Kelautan dan Perikanan Jurnal Perikanan Universitas Gadjah Mada Dinamika Ekonomi - Jurnal Ekonomi dan Bisnis Biosaintifika: Journal of Biology & Biology Education Indonesian Aquaculture Journal Jurnal Riset Akuakultur Jurnal Kelautan Nasional Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) Jurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan Jurnal Penyuluhan Perikanan dan Kelautan J-ADIMAS (Jurnal Pengabdian kepada Masyarakat) Jurnal Abdi Insani Inspirasi Ekonomi : Jurnal Ekonomi Manajemen Jurnal ABM Mengabdi Media Akuatika: Jurnal Ilmiah Jurusan Budidaya Perairan Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian Rahmatan Lil’alamin Journal of Community Services (RLA) Jurnal Pepadu Jurnal Kedokteran Hewan Journal of Fisheries & Marine Journal of Vocational in Aquaculture (JAVA)
WIDANARNI WIDANARNI
Departemen Budidaya Perairan, Fakultas Perikanan Dan Ilmu Kelautan, Institut Pertanian Bogor Kampus IPB Darmaga Bogor 16680
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Journal : Jurnal Ilmu dan Teknologi Kelautan Tropis

 1 
EVALUATION OF MICROBIAL FLOC AND MICROALGAE Spirulina platensis COMBINATION FOR JUVENILE COBIA Rachycentron canadum DIETS ON GROWTH AND PHYSIOLOGICAL RESPONSES AFTER IMMERSION IN FRESHWATER Suryadi Saputra; Muhammad Agus Suprayudi; Enang Harris; Mia Setiawati; . Widanarni; Suci antoro
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 8 No. 1 (2016): Elektronik 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 | Full PDF (215.136 KB) | DOI: 10.29244/jitkt.v8i1.13084

Abstract

In marine aquaculture, immersing marine fish species in fresh water can remove ectoparasite that adhere to all over the fish body. This study aimed to evaluate the impacts of combining microbial floc and microalgae Spirulina platensis in juvenile cobia diet on growth performance and stress responses after immersion in aerated fresh water for 15 minutes. The fishes were reared in concrete tanks for 40 days before collecting data on their growth performance. The stress response was determined by mea-suring both glucose and cortisol levels before (0 h) and after (1, 2, 4, 6, 24 hours) immersion. The fish-es fed on the 15% of combining microbial flock and microalgae Spirulina platensis diet showed the highest growth rate with the lowest feed conversion ratio compared to other treatments. The cortisol level of juvenile cobia in both the 15% and 30% combination of microbial floc and microalgae Spiru-lina platensis treatments did not increase during the first hour following the immersion compared to the control treatment. The glucose level also increased after one hour immersion in freshwater of all treatments. This indicated that feeding juvenile cobia on microbial flocs and microalgae diets had a retarding effect on the physiological responses (cortisol and glucose) after immersion in fresh water.Keywords: microbial, microalga, Spirulina, glucose, cortisol, stress, cobia
TOTAL HEMOCYTES, GLUCOSE HEMOLYMPH, AND PRODUCTION PERFORMANCE OF SPINY LOBSTER Panulirus homarus CULTURED IN THE INDIVIDUAL COMPARTMENTS SYSTEM Rifqah Pratiwi; Eddy Supriyono; . Widanarni
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 8 No. 1 (2016): Elektronik 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 | Full PDF (317.338 KB) | DOI: 10.29244/jitkt.v8i1.13768

Abstract

Cannibalism can cause high mortality in a lobster culture. To prevent cannibalism, an artificial shel-ter is needed like the individual compartments system (ICS) to ensure that there is no contact bet-ween lobsters. This study aimed to evaluate the application of ICS on total hemocytes glucose hemo-lymph, production performance, and determine the shape of more effective ICS to minimize stress level of lobster. The treatments used for various application shape of ICS was tubular ICS, triangle ICS, square ICS, and shelter PVC pipes as control. Lobster maintenance was conducted in outdoor for 60 days. The results indicated that physiological responses with square ICS treatment were more effective to reduce stress level compared with other treatments (p<0.05). Application of ICS was more optimal to improved SR (p<0.05) and growth of lobster (p>0.05). Overall, treatment of square ICS was opti-mal related to production performance i.e. SR 88.89±5.24%, SGR 0.61±0.49%/day, with harvest size of total length 137.31±8.11 mm/ind, weight 58.83±4.78 g/ind, and FCR 22.71±1.72. Application of ICS in lobster culture was effective to reduce stress level as indicated from total hemocytes and gluco-se hemolymph, and support optimal production performance. Lobster culture using a square ICS sha-pe was effective to minimize stress level, compared with tubular ICS and triangle ICS.Keywords:   cannibalism, glucose, hemocytes, individual compartments system, lobster, production
Co-Authors . Sunarto A. Sunarma A. Suwanto A. SUWANTO A.J. Sihombing Achmad Farouq Ade Dwi Sasanti ADNI OKTAVIANA Afiff , Usamah Agus Oman Sudrajat Aldy Mulyadin Alfabetian Harjuno Condro Haditomo Alimuddin Alimuddin Alimuddin Alimuddin Alimuddin Alimudin Alimudin, Alimudin Alit Brilliant Angela Mariana Kusumastuti, Angela Mariana Angela Mariana Lusiastuti Angela Mariana Lusiastuti Angela Mariana Lusiastuti Angela Mariana Lusiastuti Angela Mariana Lusiastuti Angela Mariana Lusiastuti Angela Mariana Lusiastuti Anis Al Rosjidi Anis Zubaidah Anja Meryandini Anja Meryandini Anjarweni, Vika Atinia Annisa Astri Anggraeni Antonius Suwanto Apriani, Ita Ardana Kurniaji Arief Muhammad Arini Resti Fauzi Aris Tri Wahyudi Asri Sutanti, Asri Asrido, Farhan Astari, Belinda Ayi Santika B. W. LAY Bagus Ansani Takwin Bako, Surandha Benny Heltonika Bunyamin Bunyamin Catur A. Pebrianto D. Augustine D. Djokosetiyanto D. Meha D. Shafruddin D.D. Mailana D.T. Soelistyowati Daniel Djokosetiyanto DEBY YUNIASARI DEDI JUSADI Dendi Hidayatullah, Dendi Dewi Nurhayati Dewi Rahmi DIAH AYU SATYARI UTAMI DIANA ELIZABETH WATURANGI Dinamella Wahjuningrum Dinar Tri Soelistyowati Dwi Agung Saputra Dwi Nita Aryani E. Ayuzar Eddy Supriyono Edi Sudiarto Eko Sudjawoto Elizabeth Waturangi, Diana Enang Harris Enang Harris Enzeline, Valensia Evi Maria Fahmi Rajab Fauzi, Arini Resti Ferymon Mahulette Ferymon Mahulette, Ferymon Fiska Puspita Fitria Novianti Frid Agustinus Gentiga Muhammad Zairin Ghita Ryan Septiani Gustilatov, Muhamad H.J. Bugri Hamida Pattah Hamsah Hamsah Hamtini - Hamtini Hany Handajani Hariadi, Sugeng Harton Arfah Hasan Nasrullah Huda Salahudin Darusman Huda Shalahudin Darusman I. Effendi I. Tepu Iis Diatin Iis Sumartini Iman Rusmana Inem Ode Iqbal Kurniawinata, Mohamad Irma Melati Irzal Effendi Istiqomah, Amalia Ita Apriani Jeanni Indah Noermala Julie Ekasari Julyantoro, Pande Gde Sasmita Kautsar, Badar Kukuh Nirmala Lastriliah, Mira Lilik Setiyaningsih Linuwih Aluh Prastiti M. Tri Djoko Sunarno M. Yusuf Arifin M. Zairin Junior M.A. Lidaenni M.S. Arifin Marli, Marli Mas Tri Djoko Sunarno, Mas Tri Djoko Maulana, Fajar Mia Setiawati Mohammad Faizal Ulkhaq MUHAMMAD AGUS SUPRAYUDI Muhammad Junior Zairin Muhammad Subhan Hamka Muhammad Zairin Jr. Mulyasari Mulyasari Mulyasari Mulyasari MUNTI YUHANA Nasri Julaini Nasrullah, Hasan NISA RACHMANIA MUBARIK Nur Bambang Priyo Utomo Nuri Kamaliah, Syarifah O. Carman Ode, Inem Prassetyo Dwi Dhany Wijaya Puguh Widagdo Putra, The Best Akbar Esa Rahmi, Kurnia Anggraini Rakhmawati, Rakhmawati, Ramadhani, Dian Eka Reza Samsudin Rifqah Pratiwi Rina Rahmawati, Rina Rio Yusufi Subhan Rizki Praseto, Rizki Rizkiyanti, Ita Rr. Bellya Anasti Maharani Ruku Ratu Borut S. Sarah Safira Qisthina Ayuningtyas, Safira Qisthina Salamah Salamah Samsu Adi Rahman Saputra, Damar Auliawan Saputri, Rika Ani Septiani, Ghita Ryan Siregar, Khoirotun Nisa SITI MARYAM Siti Munfaqiroh Sri Nuryati Sri Nuryati Suci antoro Sudrajat, R Herman Sugiyo Hadi Pranoto Sujaka Nugraha Sujono Sujono Sukenda Sukenda . Sukenda Sukenda Sukenda Sukenda Sukenda Sukenda Sukenda Sukenda Sukenda Sukenda SUKENDA SUKENDA Sukenda Sukenda Suleman, Gabriella Augustine Suprianto, Dedi Suryadi Saputra Tambun, Andreas Tatag Budiardi Tatik Mufidah Tatik Mufidah Taufiq Abdullah Titin Kurniasih Tri Heru Prihadi Tri Rezeki, Nanda Tsani Untsa, Agista Turnip, Enita Romasni Vinasyam, Apriana W. Efiyanti Wahyu Afrilasari WAODE MUNAENI Wasmen Manalu Wicaksono, Baref Agung Wida Lesmanawati Wijaya, Sella Septian Windu Sukenda Wira H Saputra Wiyarni Wiyarni Y. Hadiroseyani Yani Aryati Yanti Inneke Nababan Yeni Elisdiana Yudha Trinoegraha Adiputra Yudha Trinoegraha Adiputra Yuke Eliyani Yuke Eliyani Yunarty Yunarty Zafril Imran Azwar Zairin Jr., Muhammad