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EFEKTIVITAS EKSTRAK BUAH MENGKUDU (Morinda citrifolia) PADA PAKAN TERHADAP SINTASAN DAN PERTUMBUHAN BENIH IKAN PATIN (Pangasius hypophthalmus) Wan Suha Salsabila; Andika Putriningtias; Suri Purnama Febri
Vol 16 No 1 (2026): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v16i1.2129

Abstract

Sebagai komoditas air tawar, ikan patin (Pangasius hypophthalmus) memiliki nilai jual yang cukup tinggi sehingga layak untuk dikembangkan. Adapun tujuan dari penelitian ini adalah untuk mengetahui dosis optimal ekstrak buah mengkudu untuk sintasan dan pertumbuhan benih ikan patin yang diaplikasikan ke dalam pakan komersial. Dalam usaha budidaya, pakan memegang peranan penting sebagai penentu keberhasilan pertumbuhan ikan. Ikan patin yang digunakan berukuran 8-10 cm. Metode yang digunakan pada penelitian ini yaitu Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 ulangan. Dimana P1 (tanpa pemberian ekstrak mengkudu), P2 (pemberaian ekstrak mengkudu 5 ml/kg pakan), P3 (pemberian ekstrak mengkudu 10 ml/kg pakan) dan P4 (pemberian ekstrak mengkudu 15 ml/kg pakan. Hasil penelitian menunjukkan sintasan terbaik berada pada P3 (86,66%), pertumbuhan bobot mutlak terbaik berada pada P3 (4,80g), pertumbuhan panjang mutlak terbaik berada pada P2 (1,04 cm), laju pertumbuhan harian terbaik berada pada P3 (1,64%) dan rasio konversi pakan terbaik berada pada P3 (2,10%). Kata Kunci: ekstrak buah mengkudu, ikan patin, pertumbuhan, sintasan
TINGKAT SERANGAN BAKTERI Aeromonas hydrophila PADA BEBERAPA ORGAN IKAN MAS KOKI (Carasius auratus) DI CV. SERAMBI IKAN CENTER LAMBARO, ACEH BESAR Henny Dameria Sihite; Suri Purnama Febri; Andika Putriningtias; Eti Tresnowati
JURNAL PERIKANAN TROPIS Vol 12, No 2 (2025)
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpt.v12i2.13462

Abstract

In Carassius auratus cultivation activities there are many problems that are generally faced by farmers, one of which is disease. This study aims to find out what organs are identified, determine the clinical symptoms in goldfish (Carassius auratus) which are attacked by Aeromonas hydrophila bacteria and determine the prevalence level of Aeromonas hydrophila bacteria in Carassius auratus. Fish samples were taken randomly as many as 14 fish samples with a size of 5-10 cm. The research results showed that 7 goldfish samples were infected with Aeromonas hydrophila bacteria in fish 1 (liver and skin), fish 4 (liver and kidney), fish 5 (kidney and skin), fish 6 (skin), fish 7 (kidney), fish 8 (skin), and fish 10 (liver). The prevalence rate of Aeromonas hydrophila bacteria in goldfish was found to be 50%, which is a significant threat to fish health.Key words: Aeromonas hydrophila, Carassius auratus, biochemical test, prevalence
THE EFFECT OF VARIOUS TYPES OF NATURAL FEED ON THE GROWTH OF MANGROVE CRABS (Scylla serrata) IN TRADITIONAL POND FARMING Tariska Putri Ramadani; Siti Komariyah; Andika Putriningtias
JURNAL AKUAKULTURA Vol 9, No 2 (2025): JURNAL AKUAKULTURA UNIVERSITAS TEUKU UMAR
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/ja.v9i2.10230

Abstract

The Mangrove Crab (Scylla Serrata) is one of the economically important fishery commodities that has delicious meat and high nutritional content. This study aims to obtain the best type of natural feed and analyze the effect of feeding various types of natural feed on the growth of mangrove crabs (Scylla Serrata) in traditional ponds. This study employed an experimental design using a Completely Randomized Design (CRD) with 4 treatments and 3 replications, comprising 12 units. The natural feed treatments were P1 (Rucah Fish), P2 (Chicken Intestines), P3 (Keongmas), and P4 (Rajungan), each at 5% of the diet. The study was analyzed using ANOVA with Excel and Duncan's multiple range test with SPSS. The study was conducted over 40 days in traditional ponds in Desa Lingkungan 3 Kampung Baru, Kelurahan Pangkalan Batu, Kecamatan Berandan Barat, Kabupaten Langkat. The results showed that the use of various types of natural feed did not have a significant effect (Fhit > Ftab) at a significance level of P > 0.01 on moulting percentage, absolute weight gain, daily specific growth rate, and survival rate (SR), but had a very significant effect (Fhit < Ftab) at the P < 0.01 significance level on the feed conversion ratio (FCR) of mangrove crabs (Scylla Serrata) in traditional ponds
THE EFFECT OF DIFFERENCES IN THE LENGTH OF SOAKING TIME FOR THE THYROXIN HORMONE ON THE GROWTH RATE OF FRESH WATER LOBSTER (Cherax quadricarinatus) Muhammad Furqan Ramadhana; Agus Putra AS; Andika Putriningtias
JURNAL AKUAKULTURA Vol 9, No 2 (2025): JURNAL AKUAKULTURA UNIVERSITAS TEUKU UMAR
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/ja.v9i2.11219

Abstract

Freshwater lobster is one of the lobster commodities that is not widely known by society today. Freshwater lobsters have a high selling value on the market, so information on growth hormones is needed to increase the growth of freshwater lobsters, so that they can meet market demand. Thyroxine hormone is a hormone produced by the thyroid gland which functions to form, store and release substances related to regulating metabolic rate. Therefore, this study aims to see how different soaking times for the thyroxine hormone affect the growth rate of freshwater lobsters and to determine the optimal time for soaking freshwater lobsters using the thyroxine hormone. The research method used in the research was a Completely Randomized Design (CRD) method with 4 treatments and 3 three replications. The treatments carried out were: PHT0 (control), PHT1 (soaking for 12 hours/0.1 mg/L), PHT2 (soaking for 24 hours/0.1 mg/L), PHT3 (soaking for 36 hours/0.1 mg/L). Parameters observed: Absolute Weight Growth, Absolute Length Growth, Daily Growth Rate, Survival Rate (SR), and Water Quality Observations. The results of the research showed that the best soaking time for the thyroxine hormone on the growth of freshwater lobsters (Cherax quadricarinatus) was in PHT2 (24 hours), and the lowest was in PHT0 (control) treatment.
Morphometric and meristic characteristic study of pora pora fish (Mystacoleuseus padangensis) caught in the Lower Bah Bolon River, Simalungun Regency Yunita Sri Malem Barus; Suri Purnama Febri; Andika Putriningtias; Edwarsyah Edwarsyah
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 13: No. 2 (August, 2026)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v13i2.26600

Abstract

This study aims to examine the morphometric and meristic characteristics of pora-pora fish (Mystacoleucus padangensis) found downstream of the Bah Bolon River, Simalungun. Sampling was carried out from April to June 2024 with a total of 58 fish. Measurement results showed that the length of the pora-pora fish ranged from 12 - 17 cm, with a weight range of 25 - 69 g. From the morphometric and meristic measurements, it can be concluded that the growth pattern of pora-pora fish is positively allometric (b>3) with a regression coefficient (b) of 3.4945 and a coefficient of determination (R²) of 0.9246, which means that the increase in fish weight is faster than the increase in body length. The condition factor of pora-pora fish in the Bah Bolon River was found to range from 0.7 - 1.23, categorized as lean and underweight fish. Keywords: Bah Bolon River; Morphometric; Meristic; Pora-pora fish
Co-Authors Adillah, Mutiara Anggun Fathin Agus Putra AS Alham, Fiddini Anggita, Rina Anis Nugrahawati Anzarwati, Tika Azmi, Fauziah Batubara, Paisal Chika Clenecia Pakpahan Cut Mulyani Cut Mulyani Dari, Try Oelan darsiani, Darsiani Edwarsyah Edwarsyah Ema Wati Eti Rutmawati Sihite Eti Tresnowati Fakhrur Razi Farlizah, Thasya Farlizah, Thasya Thasya Fauziah Azmi Fauziah Azmi Febri, Suri Purnama Fiddini Alham Fitri Suxes Sihite Hanisah Hanisah Harahap, Antoni Haser, Teuku Fadlon Hasibuan, Destriana Helmy Akbar Helmy Akbar Henny Dameria Sihite Ika Rezvani Aprita Iskandar, Andri Islama, Dini Isma, Muhammad Fauzan Iwan Hasri Kamal, Sauki Komariyah, Siti Komariyah, Sitti Ladio, Mika Malik, Mhd Mandalica Simanjuntak Manullang, Irma Warny Lamberta Manurung, Yeremias Person Maulana, Febri Mudaza, Iqbal Muh. Saleh Nurdin Muhammad Fauzan Isma Muhammad Furqan Ramadhana Muhammad Haikal Muhammad Hatta Muhammad Hidayat Muhammad JAMIL Muhammad Jamil Nazlia, Suraiya Nizar, Khairul Pebry Aisyah Putri Batubara Purba, Mustika Ramadhan, Muhammad Rizqy Rani, Huna Selfia Retno Hartati Riska Dara Delima Sarumaha Rosmaiti Rosmaiti Rosmaiti, Rosmaiti Rudhi Pribadi Samsul Bahri Saragih, M.Sc, Faoeza Hafiz Sarma Octaviani Nainggolan Siagian, Dame Intan Sihite, Fitri Suxes Silvia Anzhita Silvia Anzitha Simanjuntak, Mandalica Sinaga, Lisna Sinaga, Sorbakti Sipa Auliana Siti Komariyah Siti Komariyah Sondang Rosnaria Purba Sorbakti Sinaga Suri Purnama Febri Suri Purnama Febri Suri Purnama Febri SYAHRIAL SYAHRIAL Syahrial Syahrial Syamsul Bahri Tanjung, Andini Fadila Tariska Putri Ramadani Teuku Fadlon Haser Teuku Fadlon Haser Teuku Kusnafizal Teuku Muhammad Faisal Teuku Muhammad Faisal Teuku Muhammad Faisal Teuku Muhammad Faisal, Teuku Muhammad Thursina Mahyuddin Wan Suha Salsabila Yunita Sri Malem Barus Yusnaini Anjani Siregar