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HAEMATOLOGY OF SALINE TILAPIA (Oreochromis niloticus) FED WITH MORINGA LEAF POWDER ENRICHED PELLETS Afifah, Nida Farah; Windarti, Windarti; Sarumaha, Herman
Asian Journal of Aquatic Sciences Vol. 6 No. 3 (2023): December
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Moringa leaves (Moringa oleifera) contain flavonoids and saponins that can help improve fish health. Fish health and immune conditions can be predicted based on fish haematology. The study aimed to determine the effects of powder addition of Moringa leaves in fish feed pellets on the haematological disorders of saline tilapia. It was carried out from July to August 2022. Moringa leaf flour was mixed well with pelleted feed, and the dose of Moringa leaf flour was as follows: 0 (Control, without the addition of Moringa leaves), P1 (10 g/kg), P2 (15 g/kg), and P3 (20 g/kg). Fish were stored in round plastic containers (25 L, equipped with an aerator and circulation pump) for 42 days, 15 fish/container. During the study, fish were fed three times/day at satiation. Sampling was carried out twice, namely before treatment and at the end of the experiment (day 42). The results showed that adding Moringa leaf flour to fish feed pellets affected fish haematology. Fish fed with turmeric-enriched pellets showed a higher percentage of lymphocytes, increasing the fish's immunity. The best treatment was P2, which showed 81.66% lymphocytes, 7.11% monocytes, 8.66% neutrophils, and 2.55% thrombocytes. Data obtained showed that fish fed with Moringa leaf pellets had better haematological conditions than fish not fed with Moringa leaf pellets.

THE EFFECT OF TURMERIC POWDER ADDITION TOWARD GROWTH AND SURVIVAL RATE OF Cyprinus carpio Simbolon, Mastiur Afridayanti; Windarti, Windarti; Sarumaha, Herman
Asian Journal of Aquatic Sciences Vol. 5 No. 3 (2022): December
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Turmeric (Curcuma longa Linn.) is one of the natural sources that can be used to improve the appetizer of fish and this improve the growth of that fish. Research aimed to understand the growth and survival of C.carpio fed with turmeric-enriched pellets was conducted from March to May 2022. There were 4 different dosages of turmeric powder applied, namely T0 (Control), T1 (0.5 g/kg), T2 (1 g/kg), and T3 (1,5 g/kg). The fish was reared in a 25 L container completed with an aerator and filter. The density of fish was 15 fish/container, around 3 g BW and 6 cm TL. The fish was fed ad-satiation, 3 times/day and was reared for 49 days. Sampling was conducted once a week. Results showed that the survival rate of fish in all treatments was good, more than 95 %. The best growth was obtained in T3, as the fish achieved 6.29 g BW and 7.61 cm TL. While the fish of other treatments were lower, they were T0 (4.60 g; 6.72 cm), T1 (4.73 g; 6.85 cm), and T2 (4.99 g; 7.03 cm). The best FCR was also found in T3 (1.37) and the FCR of other treatments were T0 (2.28), T1 (2.10) and T2 (1.97) respectively. Data obtained indicate that the addition of turmeric powder improves the growth as well as the FCR of C.carpio.

HAEMATOLOGY OF SALINE TILAPIA (Oreochromis niloticus) FED WITH MORINGA LEAF POWDER ENRICHED PELLETS Afifah, Nida Farah; Windarti, Windarti; Sarumaha, Herman
Asian Journal of Aquatic Sciences Vol. 6 No. 3 (2023): December
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Moringa leaves (Moringa oleifera) contain flavonoids and saponins that can help improve fish health. Fish health and immune conditions can be predicted based on fish haematology. The study aimed to determine the effects of powder addition of Moringa leaves in fish feed pellets on the haematological disorders of saline tilapia. It was carried out from July to August 2022. Moringa leaf flour was mixed well with pelleted feed, and the dose of Moringa leaf flour was as follows: 0 (Control, without the addition of Moringa leaves), P1 (10 g/kg), P2 (15 g/kg), and P3 (20 g/kg). Fish were stored in round plastic containers (25 L, equipped with an aerator and circulation pump) for 42 days, 15 fish/container. During the study, fish were fed three times/day at satiation. Sampling was carried out twice, namely before treatment and at the end of the experiment (day 42). The results showed that adding Moringa leaf flour to fish feed pellets affected fish haematology. Fish fed with turmeric-enriched pellets showed a higher percentage of lymphocytes, increasing the fish's immunity. The best treatment was P2, which showed 81.66% lymphocytes, 7.11% monocytes, 8.66% neutrophils, and 2.55% thrombocytes. Data obtained showed that fish fed with Moringa leaf pellets had better haematological conditions than fish not fed with Moringa leaf pellets.

THE EFFECT OF TURMERIC POWDER ADDITION TOWARD GROWTH AND SURVIVAL RATE OF Cyprinus carpio Simbolon, Mastiur Afridayanti; Windarti, Windarti; Sarumaha, Herman
Asian Journal of Aquatic Sciences Vol. 5 No. 3 (2022): December
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Turmeric (Curcuma longa Linn.) is one of the natural sources that can be used to improve the appetizer of fish and this improve the growth of that fish. Research aimed to understand the growth and survival of C.carpio fed with turmeric-enriched pellets was conducted from March to May 2022. There were 4 different dosages of turmeric powder applied, namely T0 (Control), T1 (0.5 g/kg), T2 (1 g/kg), and T3 (1,5 g/kg). The fish was reared in a 25 L container completed with an aerator and filter. The density of fish was 15 fish/container, around 3 g BW and 6 cm TL. The fish was fed ad-satiation, 3 times/day and was reared for 49 days. Sampling was conducted once a week. Results showed that the survival rate of fish in all treatments was good, more than 95 %. The best growth was obtained in T3, as the fish achieved 6.29 g BW and 7.61 cm TL. While the fish of other treatments were lower, they were T0 (4.60 g; 6.72 cm), T1 (4.73 g; 6.85 cm), and T2 (4.99 g; 7.03 cm). The best FCR was also found in T3 (1.37) and the FCR of other treatments were T0 (2.28), T1 (2.10) and T2 (1.97) respectively. Data obtained indicate that the addition of turmeric powder improves the growth as well as the FCR of C.carpio.

KARAKTERISTIK HABITAT TERIPANG DI SEKITAR PERAIRAN KABUPATEN TAPANULI TENGAH, SUMATERA UTARA Sarumaha, Herman; Harjuni, Fiki; Huda, Muhammad Aidil; Harahap, Taufan Gamar Fadilah; Muna, Zakyatul; Tarihoran, Harun Al Rasyid
Jurnal Penelitian Perikanan Laut (Albacore) Vol 8 No 1 (2024): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.8.1.001-010

Penelitian ini bertujuan untuk menyediakan informasi tentang karakteristik habitat teripang yang dapat diaplikasikan dalam pengembangan budidaya teripang di Kabupaten Tapanuli Tengah. Penelitian ini dilakukan dengan metode survei, meliputi jenis substrat dan parameter kualitas air. Hasil penelitian menunjukkan bahwa teripang ditemukan pada substrat karang berpasir, pasir berlumpur dan sebagian di daerah lamun. Suhu perairan berkisar 29-30 0C di Pulau Poncan Gadang, 28-33 0C di Pulau Unggeh dan 30-32 0C di perairan Sitardas. pH air di Pulau Poncan Gadang berkisar 7,3-7,5, di Pulau Unggeh berkisar 7,4-7,6 dan di perairan Sitardas berkisar 7,2-7,8. Salinitas di Pulau Poncan Gadang adalah 29-34 ppt, Pulau Unggeh berkisar 33-34 ppt dan di perairan Sitardas berkisar 31-32 ppt. Oksigen terlarut di Pulau Poncan Gadang berkisar 4-8,7 mg/l, Pulau Unggeh 7-8,2 mg/l dan di perairan Sitardas 8,3-8,7 mg/l. Berdasarkan hasil penelitian ini, maka dapat disimpulkan bahwa habitat teripang dinilai masih optimal dan kegiatan budidaya teripang di wilayah Kabupaten Tapanuli Tengah cukup potensial untuk dikembangkan. Kata kunci: habitat, poncan, sitardas, substrat, teripang, unggeh

STATUS PENGELOLAAN IKAN TERI DENGAN PENDEKATAN EKOSISTEM DI PERAIRAN PANTAI BARAT SUMATERA UTARA BERBASIS PENDARATAN BAGAN TANCAP Muna, Zakyatul; Sarumaha, Herman; Huda, Muhammad Aidil; Fuah, Ricky Winrison; Dariansyah, Moch. Ricky
Jurnal Penelitian Perikanan Laut (Albacore) Vol 8 No 3 (2024): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.8.3.303-311

Penangkapan ikan teri yang terus menerus dilakukan secara intens oleh nelayan bagan di Sibolga dan Tapanuli Tengah dengan tanpa adanya pengelolaan dan pengaturan yang baik, akan menimbulkan akibat yang kurang baik kedepannya khususnya pada keberlanjutan sumberdaya perikanan ikan teri itu sendiri. Salah satu solusi yang dapat diberikan untuk mengatasi timbulnya permasalahan seperti yang disebutkan di atas adalah dengan melakukan pengelolaan terhadap sumberdaya ikan teri, sehingga kedepannya tetap berkelanjutan. Salah satu métode yang paling banyak digunakan untuk pengelolaan adalah menggunakan métode EAFM (Ecosystem Approach to Fisheries Management). Mengevaluasi status pengelolaan dan merumuskan tindakan aksi pengelolaan untuk sumberdaya ikan teri di Sibolga dan Tapanuli Tengah menjadi tujuan yang ingin dicapai. Kelurahan Hajoran, Kelurahan Muara Nibong, Kelurahan Lubuk Tukko, dan Desa Mela I merupakan lokasi penelitian berlangsung. Pengumpulan data dilakukan menggunakan teknik survei secara langsung di lapangan. Baik purposive maupun accidental sampling adalah metode pengambilan sampel. Metode EAFM digunakan untuk analisis. Pengelolaan sumber daya ikan teri yang bergantung pada alat tangkap bagan tancap di Sibolga dan Tapanuli Tengah termasuk dalam kategori "baik", yang berarti bahwa mereka harus digunakan dengan hati-hati. Tindakan pengelolaan harus diperbaiki untuk beberapa nilai indikator, seperti penurunan tren CPUE. Untuk mengontrol upaya penangkapan bagan tancap, disarankan untuk mengatur jumlah alat tangkap dan membatasi kuota penangkapan. Karena banyaknya yuwana yang tertangkap dan pecahnya jarak, perlu diterapkan sistem buka tutup (open close system) pada musim tertentu dan mengatur jarak penempatan bagan tancap. Kata kunci: bagan tancap, EAFM, ikan teri, Sibolga-Tapanuli Tengah

Efficiency of Black Soldier Fly Carcass Flour on Growth and Growth Sangkuriang Catfish (Clarias gariepinus) Huda J., Muhammad Aidil; Rumondang, Anne; Sarumaha, Herman; Suriyadin, Adi
Jurnal Media Akuakultur Indonesia Vol 3 No 3 (2023): Indonesian Journal of Aquaculture Medium
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/mediaakuakultur.v3i3.3177

Sangkuriang catfish (Clarias gariepinus) is a type of freshwater fish which is the prima donna in Indonesia because it grows quite fast compared to other types. Feed is an important component in fish farming activities to support growth. An increase in the price of fish feed without an increase in the selling price of fish is a problem that must be faced by every farmer. Therefore, it is necessary to make efforts to find raw materials that are cheap and easy. The black soldier fly carcass is possible as an alternative to fish meal. Currently, the black soldier fly carcass is not widely used as a raw material for fish feed, even though this type of insect contains a relatively high protein source. The purpose of this study was to examine the potential of adding black soldier fly carcass meal for the growth and survival of Sangkuriang catfish. The black soldier fly carcass has the potential to be used as a substitute for fish meal as much as 50%. The formulated test feed contains 37-38% protein. Test feed performance was compared to control using Duncan's test. After acclimatization, the Sangkuriang catfish size 5-7 cm were randomly stocked into 15 aquariums measuring 100 cm x 50 cm x 51 cm with a stocking density of 25 fish/m3 and were fed 6% of the total weight of all test fish for 35 days. maintenance. The results showed that the growth of Sangkuriang catfish was significantly different between the 50% KL formulation test feed and the control feed (P<0.05). Using black soldier fly carcass meal can increase the absolute weight growth of 3.26 g to 5.22 g and the survival of sangkuriang catfish 77.33 â€“ 86.67%.

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