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All Journal JEB17 : Jurnal Ekonomi dan Bisnis JHP17 (Jurnal Hasil Penelitian) JURNAL PENDIDIKAN TAMBUSAI Techno-Fish Jurnal Perikanan Pantura Jurnal Pengabdian kepada Masyarakat Nusantara Publikasi Riset Orientasi Teknik Sipil (Proteksi) Jurnal Karya Abdi Jurnal Media Informatika Baselang: Jurnal Ilmu Pertanian, Peternakan, Perikanan dan Lingkungan Jurnal Perikanan
Sumaryam, Sumaryam
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Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences Transportation Other

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Journal : Jurnal Perikanan

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THE EFFECT OF DIFFERENT SALINITY ON THE SURVIVAL OF VANAME SHRIMP (Litopenaeus vannamei) SIZE PL8-12 IN EXPERIMENTAL TANK Rizal, Mohammad; Muhajir, Muhajir; Sumaryam, Sumaryam
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1067

Abstract

Vaname shrimp (Litopenaeus vannamei) seed production fluctuates and naturally, seasonal factors are one of the causes. The rainy season causes sea water salinity to tend to decrease, whereas the dry season causes sea water salinity to tend to increase. Physiologically, the dynamics of salinity can influence the survival of vaname shrimp seeds and the process is regulated through osmoregulation, namely the response to regulating osmotic pressure between body fluids and the aquatic environment. This study used an experimental method with Completely Randomized Design (CRD) with 4 salinity treatments and 6 replications. The salinity tested included 27 ppt (treatment A), 29 ppt (treatment B), 31 ppt (treatment C), and 33 ppt (treatment D). The test animals for this study used whiteleg shrimp (Litopenaeus vannamei) size PL8-12 with an average weight of 0.001 g/individual. The stocking density was 15 individuals/liter and the maintenance media was a mixture of seawater and freshwater with a total volume of 3 liters/tank. The results showed that treatment D produced the best effect for the survival of whiteleg shrimp (Litopenaeus vannamei) size PL8-12 of 98.5%. Water quality data obtained from acidity levels of 8.3-8.5, temperatures ranging from 27-280C and dissolved oxygen ranging from 4.4-4.5 ppm.
PENGARUH PEMBERIAN EKSTRAK KUNYIT (Curcuma longa linn) PADA LAJU PERTUMBUHAN BENIH IKAN NILA SALIN (Oreochromis niloticus) Octaviani, Tasya; Sugianto, Deni; Wirawan, Indra; Sumaryam, Sumaryam
Jurnal Perikanan Unram Vol 16 No 1 (2026): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v16i1.2090

Abstract

The purpose of this study was to determine which dose of turmeric (Curcuma longa linn) extract had the greatest impact on the growth rate of tilapia (Oreochromis niloticus) fry. The approach used was experimental, with direct observation used to collect data. Four levels of turmeric extract treatment were used in a completely randomized design (CRD): treatment (A) commercial feed (control), treatment (B) turmeric extract 20 ml/kg feed, treatment (C) turmeric extract 50 ml/kg feed, and treatment (D) turmeric extract 80 ml/kg feed. The results showed that the best treatment was treatment D (80 ml/kg feed) with an average specific growth rate of 19.83%. Water quality observations indicate that overall water quality remains at optimal levels to support the life of saline tilapia (Oreochromis niloticus) fry, with temperatures ranging from 27.2 to 31.1ºC, salinity ranging from 0.16 to 3.5 ppt, pH ranging from 4.7 to 8.63, and dissolved oxygen ranging from 9.4 to 15.08 mg/L.
Co-Authors Alansyah, Devan Angga Pratama Putra, Angga Pratama Budiyanto, Didik Didin, Didin Djauhari , Arlin Besari Gilang Rusrita Aida Handarini , Kejora Hartini, Suzana Sri Hastono, K.Budi Illahi, Rhochmad Wahyu Kartikasari, Dwirini Kurdiawan, Mamang Kurniawati, Made Devi Kusyairi, Achmad laksono, pramono tedjo Madyowati, Sri Oetami Maria Agustini millati, nurul aini Mohammad Rizal, Mohammad Muhajir , Muhajir Muhajir Muhajir, Muhajir Noor, M Tajuddin Nunuk Hariyani Nur Aisyah Octaviani, Tasya Rachmiati , Retnani Salosa, Kesya Amalia Sigit Sucahyo, Mikael Bambang Sugianto, Deni Sulistiawati, Ani Sutoyo, Agus Syamsul Arifin Totok Hendarto Trisbiantoro, Didik Trisnawati, Elisabet Unitomo, Sipil Wijayanti, Regita Faridatunisa Wirawan, Indra Yuniarti, Maulidia Yusrudin, Yusrudin Zuraidah, Safrin