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All Journal JFMR (Journal of Fisheries and Marine Research) Acta Aquatica: Aquatic Sciences Journal Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Mahseer : Jurnal Ilmu-ilmu Perairan dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan
Iwan Hasri, Iwan
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Engineering Environmental Science Materials Science & Nanotechnology Other

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KINERJA PERTUMBUHAN DAN KELANGSUNGAN HIDUP IKAN NILA MERAH ( Oreochromis niloticus) DENGAN METODE PEMUASAAN BERBEDA Munawarah, Munawarah; Hasri, Iwan; Nazlia, Suraiya; Syahie, Abdilah
MAHSEER: Jurnal Ilmu-Ilmu Perairan dan Perikanan Vol 6 No 1 (2024): Januari : Jurnal Ilmu - Ilmu Perairan dan Perikanan
Publisher : Universitas Gajah Putih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55542/mahseer.v6i1.892

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh pemuasaan terhadap kelangsungan hidup dan laju pertumbuhan ikan nila merah (Oreochromis niloticus). Penelitian ini dilaksanakan di Balai Benih Ikan Lukup Badak Dinas Perikanan Aceh Tengah. Pemberian pakan dengan metode pemuasaan ini menggunakan Rancangan Acak Lengkap dengan 4 perlakuan 3 ulangan, yaitu; A (diberi pakan setiap hari), B (satu hari dipuasakan satu hari diberi pakan), C (satu hari dipuasakan dua hari diberi pakan), D (satu hari dipuasakan tiga hari diberi pakan). Hasil penelitian menunjukkan bahwa pemuaasan berpengaruh nyata terhadap pertumbuhan panjang mutlak, pertumbuhan berat mutlak, dan laju peertumbuhan harian. Pertumbuhan terbaik terdapat pada perlakuan B (satu hari dipuasakan satu hari diberi pakan) dan perlakuan C (dua hari diberi pakan sehari dipuasakan). Kata kunci : Pertumbuhan, Kelangsungan Hidup, Pemuasaan, Ikan Nila
Evaluation of different natural foods on maturation of freshwater crayfish (Cherax quadricarinatus) Fatwana, Nurullah; Komariyah, Siti; Rosmaiti, Rosmaiti; Hasri, Iwan
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 8: No. 3 (December, 2021)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v8i3.6030

Abstract

This study was aimed to examine the different natural feeds on the maturnity of freshwater crayfish. The study was conducted on November 20th - January 21th 2021 in the UPTD BBI Lukup Badak, Takengon, Aceh Tengah. Test fish used is seed of cherax quadricarinatus measuring 52-75 g. Methods used in this study was Completely Randomized Design (CRD) with 4 treatments and 3 replications. The treatments in this study were P1 (Tubifex), P2 (505 tubifex, 255 carrots, and 25% sweet potatoes), P3 (50% tubifex, 25% bean sprouts, and 25% sweet potatoes), and P4 (50% tubifex, 25% papaya, and 25% sweet potatoes). Seeds of fish was put in a container maintenance with 42 liters of water volume and density of 1 tails per container. Frequency of feeding was 3 times a day at 08.00 am, 16.00 pm and 20.00 pm. The results showed that different natural feeding teratments had a very significant effect on the absolute weight and gonad maturity indexs (IKG).Keywords: Absolute weight; Cherax quadricarinatus; Gonad; Natural feed.
Effects of vitamin C dosage levels on growth and survival rate of sidat fish (Anguilla bicolor, McClelland, 1844) Muamar, Abdan; Hasri, Iwan; Harun, Harun; Suprihadi, Suprihadi; Saputra, Fazril; Fahmi, Rizkan; Hardiansyah, Hardiansyah
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 11: No. 1 (April, 2024)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v11i1.13858

Abstract

Eel is a species with high economic value, but its slow growth and low survival rate are problems that need to be addressed through the development of effective cultivation technology. This study aimed to investigate the effects of vitamin C dosage on the growth and survival of eels (Anguilla bicolor). This study was conducted at the UPR. Mina Mandiri, Beutong District, Nagan Raya Regency, during the period August to October 2023. The method used was a completely randomized design with four treatment levels and three replications, namely 0, 200, 300, and 400 mg/kg feed. ANOVA results showed that the dose of vitamin C had a significant effect on the growth and survival of eels (P < 0.05). Further tests using Duncan's method showed significant differences between treatments in growth parameters, but there was no significant difference in survival. The 200 mg/kg feed dose showed the highest and optimal results in terms of increasing the growth and survival of eel fish.Keywords: Culture technology; eel; growth; vitamin C
PENGGUNAAN GLUTAMIN PADA PAKAN KOMERSIL UNTUK PERTUMBUHAN DAN KELANGSUNGAN HIDUP LOBSTER AIR TAWAR (C. quadricarinatus) Nurvanni; Abdul Samad, Agus Putra; Komariyah, Siti; Hasri, Iwan
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 1 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i1.4287

Abstract

Freshwater lobster (C. quadricarinatus) is a commodity that lives in lakes, swamps, and rivers. Currently, freshwater lobsters are in great demand both for consumption and for aquarium aesthetics. This research is to increase the growth and survival of freshwater crayfish by using the method of different doses of glutamine in commercial feed. The research design carried out was a Completely Randomized Design (CRD). consisting of 4 treatments with 3 repetitions. During the 35 day rearing period, research showed significant differences between each treatment in absolute weight growth, absolute length, weight growth percentage, daily growth rate, and survival of Freshwater Lobster (C. quadricarinatus). The use of glutamine in commercial feed shows that the best results in glutamine dosage for the growth of Freshwater Lobster (C.quadricarinatus) were found in the V2 treatment with a dose of 2% ml and the lowest in the control V0 treatment. This study recommends the use of glutamine in commercial feed to increase the growth and survival of freshwater lobsters (C. quadricarinatus)
Co-Authors Abdul Samad, Agus Putra Adha, Sahri Adrian Damora Afriani, Sari Agus Putra AS Ali Mashar Alwafi, Muhammad Dawami Amanda, M. Zikra Ariga, Fitri Dahri, Anwar Hidayat Fahmi, Rizkan Faidha Rahmi, Faidha Farazillah, Mirza Fatwana, Nurullah Hanisah, Hanisah Hardiansyah Hardiansyah Harun Harun Iko imelda arisa, Iko imelda Irma Dewiyanti Ismarica, Ismarica Melani, Kavinta Melisa Melisa Mohammad Mukhlis Kamal Muamar, Abdan Munawarah Munawarah, Munawarah Nazlia, Suraiya Nurfadillah Nurfadillah Nurvanni Paridah, Indah Puspidayani, Dian Raden Mohamad Herdian Bhakti Ramdayani, Kasturi RM, Muhammad Alkausar Rosmaiti, Rosmaiti Salmia, Efriana Santi, Fitriana Siti Komariyah Susanti, Zulida Syahie, Abdilah Tarina, Agneli Taufiq Hidayat