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All Journal HAYATI Journal of Biosciences Jurnal Pengolahan Hasil Perikanan Indonesia JOURNAL OF COASTAL DEVELOPMENT ILMU KELAUTAN: Indonesian Journal of Marine Sciences Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology International Journal of Science and Engineering (IJSE) Journal of Aquaculture Management and Technology Journal of Marine Research Jurnal Kelautan Tropis Omni-Akuatika Jurnal Perikanan Universitas Gadjah Mada Marine Research in Indonesia Aquasains : Jurnal Ilmu Perikanan dan Sumberdaya Perairan e-Jurnal Rekayasa dan Teknologi Budidaya Perairan Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Aquacultura Indonesiana Scripta Biologica Jurnal Sains Teknologi Akuakultur PENA AKUATIKA : JURNAL ILMIAH PERIKANAN DAN KELAUTAN Pena : Jurnal Ilmu Pengetahuan dan Teknologi TABGHA Jurnal Imparta Ilmu Perikanan Tropis Nusantara Beatitudes: Jurnal Pengabdian Kepada Masyarakat Journal of Fisheries & Marine

Johannes Hutabarat

Department Of Aquaculture, Faculty Of Fisheries And Marine Science, Diponegoro University, Semarang

Author-ID : 283676

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences Other

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Maggot Meal (Hermetia illucens) Substitution on Fish Meal as Source of Animal Protein to Growth, Feed Utilization Efficiency, and Survival Rate of Milkfish (Chanos chanos) Herawati, Vivi Endar; Pinandoyo, Pinandoyo; Windarto, Seto; Hariyadi, Putut; Hutabarat, Johannes; Darmanto, YS; Rismaningsih, Nurmanita; Prayitno, Slamet Budi; Radjasa, Ocky Karna
HAYATI Journal of Biosciences Vol. 27 No. 2 (2020): April 2020
Publisher : Bogor Agricultural University, Indonesia

High protein content in maggot is one of the advantages for increasing fish growth through artificial feed. This study aimed to find the best optimization and feed formulation for fish meal substitution with maggot meal on growth, feed utilization efficiency, and survival rate of milkfish (C. chanos). Milkfish (C. chanos) with an average weight of 0.62Â±0.01 gram/fish was used as test fish. Feeding is carried out at 07.00 a.m., 12.00 p.m., and 17:00 p.m. through fixed feeding rate method. The tested fish was kept for 42 days with a stocking density of 1 fish/l. The experimental design used was a completely randomized design with five treatments and three replications. The treatments which had been done were fish meal substitution with maggot meal as follows: A (0%), B (25%), C (50%), D (75%), and E (100%). The research parameters included total feed consumption (TFC), feed utilization efficiency (FUE), protein efficiency ratio (PER), relative growth rate (RGR), survival rate (SR), and water quality. The results showed that the fish meal substitution with maggot meal had a significant effect (p<0.05) on FUE, PER, RGR and had no significant effect (p>0.05) on TFC and SR. The best treatment of each treatment is in treatment C with a composition of 50% maggot meal substitution on fish meal which resulted in a TFC value of 40.17Â±4.58, FUE of 27.51Â±0.77, PER of 0.83Â±0.03%, and RGR of 2.34Â±0.10.

Nutritional Content of Artemia sp. Fed with Chaetoceros calcitrans and Skeletonema costatum VIVI ENDAR HERAWATI; JOHANNES HUTABARAT; OCKY KARNA RADJASA
HAYATI Journal of Biosciences Vol. 21 No. 4 (2014): December 2014
Publisher : Bogor Agricultural University, Indonesia

Artemia sp. is a natural food with high protein content, especially amino acid. Nowadays, Indonesia still relies on import for its supply. Hence, the utilization of local Artemia sp. as an alternative to the imported product is recommended as it contains more protein and less expensive. The advantages of local Artemia sp. is its better crystal quality as it is still fresh. It also provides better income for salt farmers because waste water from salt farm can be used to culture Artemia sp.. This research is aimed at determining the quality of locally-produced Artemia sp., by evaluation of its essential amino acid and fatty acid profiles after treatments. Our results indicated that Artemia sp. cysts with good quality were produced after 8 hours and Artemia sp. reaches a hatching rate of 1,320,000 cysts (95%) after 27 hours. We also found an indication that the best feed concentration was a mix of 60% Chaetoceros calcitrans with 40% Skeletonema costatum. Fatty acid profile analyses showed that the highest SAFA (12.86%) and PUFA (29.91%) were gained after feeding with Chaetoceros calcitrans, whereas the highest HUFA (4.93%) was gained after feeding with Skeletonemacostatum. Essential amino acid profile analyses revealed the highest content of amino acid (18912.62 ppm) was after feeding with a combination of Chaetoceros calcitrans and Skeletonema costatum. Finally, the proper water quality during research was at 25-30 oC of temperature, 30-31 ppt of salinity, pH 7.8-8.9, and DO was at 3.0-4.4 mg/L.

Growth and Survival Rate of Tilapia (Oreochromis niloticus) Larvae Fed by Daphnia magna Cultured With Organic Fertilizer Resulted From Probiotic Bacteria Fermentation Vivi Endar Herawati; Johannes Hutabarat; . Pinandoyo; Ocky Karna Radjasa
HAYATI Journal of Biosciences Vol. 22 No. 4 (2015): October 2015
Publisher : Bogor Agricultural University, Indonesia

Daphnia magna is a potential feed for fish. The aim of this research was to find the best treatment and effect of D. magna culture addition from fermented organic fertilizer, to growth and survival rate of Oreochromis niloticus larvae. There were five treatments, each with three repetitions used in the study. All treatments used chicken dung, and different combinations of rice bran, coconut oilcake waste and tilapia larvae. Feeding on tilapia was given by ad libitum method for five times a day until 14 days. Water quality during the research was maintained at temperature 28–29°C, DO 0.3 ppm and pH 8.1–8.2. Observed variables include relative growth rate, survival rate, food consumption rate and water quality. Our results showed that D. magna cultured by fermented organic fertilizer for tilapia larvae (O. niloticus) had high significant effect (p < 0.01) on the relative growth rate and survival rate. Treatment of D. magna cultured by 1.2 g/L chicken manure, 0.9 g/L rice bran and 0.3 g/L coconut oilcake showed the highest value on the relative growth rate (10.86%); survival rate (98.46%) and food consumption at first week (106.43%) and second week (152.76%).

Maggot Meal (Hermetia illucens) Substitution on Fish Meal as Source of Animal Protein to Growth, Feed Utilization Efficiency, and Survival Rate of Milkfish (Chanos chanos) Vivi Endar Herawati; Pinandoyo Pinandoyo; Seto Windarto; Putut Hariyadi; Johannes Hutabarat; YS Darmanto; Nurmanita Rismaningsih; Slamet Budi Prayitno; Ocky Karna Radjasa
HAYATI Journal of Biosciences Vol. 27 No. 2 (2020): April 2020
Publisher : Bogor Agricultural University, Indonesia

High protein content in maggot is one of the advantages for increasing fish growth through artificial feed. This study aimed to find the best optimization and feed formulation for fish meal substitution with maggot meal on growth, feed utilization efficiency, and survival rate of milkfish (C. chanos). Milkfish (C. chanos) with an average weight of 0.62±0.01 gram/fish was used as test fish. Feeding is carried out at 07.00 a.m., 12.00 p.m., and 17:00 p.m. through fixed feeding rate method. The tested fish was kept for 42 days with a stocking density of 1 fish/l. The experimental design used was a completely randomized design with five treatments and three replications. The treatments which had been done were fish meal substitution with maggot meal as follows: A (0%), B (25%), C (50%), D (75%), and E (100%). The research parameters included total feed consumption (TFC), feed utilization efficiency (FUE), protein efficiency ratio (PER), relative growth rate (RGR), survival rate (SR), and water quality. The results showed that the fish meal substitution with maggot meal had a significant effect (p<0.05) on FUE, PER, RGR and had no significant effect (p>0.05) on TFC and SR. The best treatment of each treatment is in treatment C with a composition of 50% maggot meal substitution on fish meal which resulted in a TFC value of 40.17±4.58, FUE of 27.51±0.77, PER of 0.83±0.03%, and RGR of 2.34±0.10.

Co-Authors - Masrurotun . Sarjito Abidin Nur II Andi Sagita Anindya Wirasatriya Arumning T. Fauziah Ayu Istiana Fiat Ayudya Wisma Hapsari Aziz Nur Bambang Baehaqi Bambang Argo Wibowo Bella Manik Hapsari Bob Suroso Bosma, Roel Bosma, Roel H. Budi Prayitno Caesa, Genio Cici Ulviyadipura Denny Nugroho Sugianto Diana Chilmawati Diana Chilmawati Diana Rachmawati Diana Rachmawati Dicky Harwanto Eko Nurcahya Dewi Eko Nurcahya Dewi Eko Nurcahya Dewi Eko Nurcahyo Dewi Elsyaday Widhi Cahyono, Elsyaday Widhi Endang Arini Endra Catur Pamungkas Ertris Bergas Taqwdasbriliani Ervia Yudiati Fadityas Desi Aniputri Falstiyan Syahendra, Falstiyan Fatchurochman, Vava Fhibia Jati Fitria Aditama Fritta Wijayanti Hadi Pranggono Haeruddin Haeruddin Hariyadi Hariyadi Hariyadi, Putut Herawati Vivi Endar Hernowo, Ilham Agung Ika Nurul Asriyanti Intan Suriyanti Istiyanto Samidjan Istiyanto Samidjan Ita Widowati Jelita Rahma Hidayati Kunarso Kunarso Lela Nurfitriani Lestari Lakhsmi Widowati Manullang, Corry Yanti Manullang, Corry Yanti Marlia Ulfa Puspitasari Mostafa Imhmed Ighwerb Muhammad Faiq Marwa Noercholis Muhammad Latif Usman Niken Dwi Prasetyarini Norma Afiati Nurmanita Rismaningsih Ocky Karna Radjasa Ocky Karnaradjasa Pane, Pranada Parichat Wetchayount Pinandoyo Pinandoyo Pinandoyo Pinandoyo Pramana, I Nengah Gunaya Pranada Pane Pratama, Arsy Latif Putut Har Riyadi Ratna Widiastuti Ratri, Kartika Sulistyaning Restiana Wisnu Ariyati Retno Hartati Rismaningsih, Nurmanita Ristiawan Agung Nugroho Ristiawan Agung Nugroho Rudhi Pribadi Sarjito - Schrama, Johan Seto Windarto Sipayung, Andy Situmeang, Ameria slamet budi prayitno Slamet Budi Prayitno Solly Aryza Sri Rejeki Sri Rejeki Sriwati Sriwati Steven Subandiyono Subandiyono Subekti, Mulat Suhendra Suminto Suminto Suminto Suminto Suminto Suminto Supono . Suradi Wijaya Saputra Suriyanti, Intan Susana E. Ratnawati Susanna Endah Ratnawati Sutrisno Anggoro Tita Elfitasari Titik Susilowati Tony Suhartono Tony Suhartono Tri W. Agustini Tri Winarni Agustini Tri Winarni Agustini Trienes, Yoni Trisnani Dwi Hapsari Tristiana Yunarti Vivi Endar VIVI ENDAR HERAWATI Vivi Endar Herawati Widianingsih Widianingsih Widodo S. Pranowo Widyawati Nurul Fajri Windarto, Seto YS Darmanto

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