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Journal : Jurnal Perikanan

POTENTIAL USE OF DIFFERENT FERTILIZERS ON THE GROWTH OF Brachionus sp. Shefia Marchelin; Yuli Andriani; Zahidah Hasan; Ujang Subhan
Jurnal Perikanan Unram Vol 14 No 4 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i4.1219

Abstract

Brachionus sp. is a zooplankton that is widely used by farmers as natural feed for fish larvae stages. In the process of cultivating Brachionus sp. it is necessary to fulfill the nutritional needs for its growth by providing fertilizer. The use of natural fertilizer as a culture medium for Brachionus sp. using fertilizers such as chicken manure, Urea, NPK, TSP, and POC. This study aims to determine the potential use of different fertilizers in the growth of Brachionus sp. The method used is a literature study. The results obtained from the potential use of different fertilizers in the culture of Brachionus sp. namely the concentration of 300 mg of chicken manure; 7.5 mg TSP; 6 mg Urea; 0.45 gr of Bread Yeast per 3 L of water enriched with 0.30 gr Extrajoss produced the highest population density of 5.01 ind/mL. In addition, the concentration of chicken manure fertilizer between broiler chickens and kampung chickens was 2 L of water; 4 mg urea; 3 mg TSP; 400 mg of broiler chicken manure produced the highest productivity of 89,639 ind/2 L.
KUALITAS AIR DAERAH KJA DAN NON KJA DI WADUK JATIGEDE Melati Taufanputri; Zahidah Zahidah; Heti Herawati; Mochamad Candra Wirawan Arief
Jurnal Perikanan Unram Vol 14 No 4 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i4.1301

Abstract

The rapid development of fish farming using the Floating Net Cage (KJA) system has raised concerns about the water quality of the reservoir. This study aims to evaluate the water quality in KJA and non-KJA areas of the Jatigede Reservoir based on the physical-chemical parameters of the water. Analysis was conducted at four stations with varying levels of KJA activity. The results showed that, based on Government Regulation No. 22 of 2021, the pH and BOD parameters have exceeded the established quality standards. However, Jatigede Reservoir is still considered suitable for fisheries activities as other water quality parameters remain within the standards for Class II and III water. This study is expected to serve as a basis for the sustainable management of Jatigede Reservoir, aiming to mitigate the negative impacts of KJA on water quality while supporting its utilization as an economic livelihood resource for the local community.
Bahasa InEvaluasi Daya Dukung Perairan Untuk Akuakultur : Studi Kasus Berbagai Negaradonesia Taufanputri, Melati; Hasan, Zahidah; Herawati, Heti
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1352

Abstract

Carrying capacity of aquatic ecosystems is a crucial concept in ensuring the sustainability of these ecosystems amidst increasing human activities, particularly intensive aquaculture. This study aims to review the literature on aquatic carrying capacity, focusing on the methods and parameters used in related research and the implications of these findings for environmental management. Using a literature study approach, several journals related to the aspects of aquatic carrying capacity were collected and analyzed. The review indicates that factors such as water quality, types of macrophytes used to control eutrophication, and aquaculture management techniques significantly influence the carrying capacity of aquatic systems. A comprehensive understanding of aquatic carrying capacity is essential for developing effective and sustainable management policies.
OPTIMIZATION OF INTEGRATED MULTI-TROPHIC AQUACULTURE (IMTA) CULTIVATION IN AQUARIA: A REVIEW OF PRODUCTIVITY, ECOSYSTEM BALANCE, AND ENVIRONMENTAL SUSTAINABILITY Afisha, Fauziyah Nur; Hasan, Zahidah; Iskandar, Iskandar; Haetami, Kiki; Sahidin, Asep; Grandiosa, Roffi
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1719

Abstract

This study aimed to evaluate the effectiveness of an aquarium-based Integrated Multi-Trophic Aquaculture (IMTA) system compared to a monoculture system. The research was conducted from November to December 2024 at the Aquaculture Laboratory, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran. The experimental design used was a Completely Randomized Design (CRD) with five treatments and three replications, involving combinations of guppy fish (Poecilia reticulata), Egeria densa aquatic plants, Ramshorn snails (Planorbella duryi), and Orange Rili shrimp (Neocaridina davidi). Parameters observed included water quality (pH, DO, nitrate, phosphate, turbidity, temperature), organism growth, benefit-cost ratio (BCR), and aesthetic value using a 1–5 scale. The results showed that Treatment E (combining fish, plants, snails, and shrimp) provided the best performance, with the most stable water quality, highest organism growth, highest BCR, and an average aesthetic score of 4.89. The IMTA system was shown to improve resource efficiency, reduce biological waste, and enhance the visual appeal of aquarium-based aquaculture. These findings support the application of aquarium-scale IMTA as a sustainable aquaculture model that is ecologically, economically, and aesthetically adaptive.
Co-Authors A. Sahidin Adie Wijaya Putra Adinda Kurnia Putri Afisha, Fauziyah Nur Aghnia Nur Islami Aiman Ibrahim Aiman Ibrahim Aisyah Aisyah Alfiansyah, Robby Alfina Andani Annisa Maysabila Apriliani, Izza M Arief, Mochamad Candra W. Asep Sahidin Asep Sahidin Asep Sahidin Asep Sahidin Awalludin, Nur Ayi Yustiati Chitra Devi Amelia Chitra Octavina Della Rena Alvetta Derin Farhatu Shiyam Drian Alif Anando Eddy Afrianto Emma Rochima Eni Sumiarsih Eviyanti Simanjorang Faddilah, Thallita Nasywa Fadhilah Silviana Putri Fahriansyah, Rifan Faqih Baihaqi Febrry A. Putra Fittrie Mellyanawatie Pratiwy Fittrie Meyllianawaty Fittrie Meyllianawaty Pratiwy Geugeuh Geureuha Natadisastra Herman Hamdani Herman Hamdani Herman Hamdani Herman Hamdani Herman Hamdani Herman Hamdani Heryanti, Rika Heti Herawati Heti Herawati Heti Herawati Heti Herawati Heti Herawati Hilman - Heriyanto Ibnu Bangkit Bioshina Suryadi Ibnu Bangkit Bioshina Suryadi Ibnu Dwi Buwono Idzhar S Rofiqo Indah Riyantini Irfan Zidni Iskandar Iskandar Iskandar Iskandar Iskandar Iskandar Isni Nurruhwati Iwang Gumilar Izza Mahdiana Apriliani Izza Mahdiana Apriliani Junianto Junianto Kiki Haetami Kusumoputra, Rahmadi Lantun Paradhita Dewanti M. Faisal Rapsanjani M. R. Rubiansyah M. Suhaemi Syawal Manuel, David Reivaldo Marchelin, Shefia Masjamir - Maysabila, Annisa Mega Fatimah Rosana Mega Laksmini Syamsuddin Melati Taufanputri Mia Kusmiati Mochamad Candra Wirawan Arief Muhamad Pauwwaz Muhamad Rakhman Firdaus Muhammad Surya Fajar Pradana Nabila, Tiara Nurul Nendra Suhendra Nia Kurniawati Nia Kurniawati Nisha Nurfadhilla Noir Primadona Purba Otong Suhara Djunaedi Prameswari, Rhiana Pratiwy, Fittrie Meyllianawaty Rega Permana Rega Permana Rika Heryanti Rioaldi Sugandhy Rioaldi Sugandhy Roffi Grandiosa Rosidah Rosidah Rudy Kurniadi Rusky I Pratama Rusky Intan Pratama Satrio Hadisnugroho Septi Audiyanti Setiawan BSN Sewiko, Roni Shefia Marchelin Sofiya Hasani Sriati - - Sunardi Sudianto sunarto sunarto Syawaludin Alisyahbana Harahap Taufanputri, Melati Teguh Firmansyah Titin Herawati Try Setiani Budi Utami Ujang Subhan W. Gunawan Wahyudi, Rifki Walim Lili Widi Restu Gumelar Y. Andriani Y. Dhahiyat Yayat Dhahiyat Yeni Mulyani Yuli Andriani Yuli Andriani Yuli Andriani Yuniar Mulyani Zidni, Irfan Zuzy Anna