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Enhancing the productivity performance of Cyprinus carpio L. by Manihot utilissima Pohl. leaves supplementation Teuku Reza Efianda; Uci Elfana Sari; Humeira Humeira; Kiki Rishki Ananda
Biogenesis: Jurnal Ilmiah Biologi Vol 8 No 1 (2020)
Publisher : Department of Biology, Faculty of Sci and Tech, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/bio.v8i1.11510

Abstract

Cyprinus carpio is an economically crucial freshwater commodity in Indonesia and across the globe. Fish demand has a rising trend, which not in line with productivity. Innovation and aspects of food safety are the primary keys to increasing productive capacity. Therefore, the utilization of Manihot utilissima leaves as an alternative to improve national fish's productivity rate is a worthy consideration. They have multiple nutrients, including protein and fat needed by C. carpio seeds. This study aims to determine the optimal dose of M. utilissima supplementation to increase the productivity of C. carpio seeds. The methodology consisted of four treatments (0.5 mL/250 g, 10 mL/250 g, 15 mL/250 g) with four replications for 21 days. The outcome showed that P4 treatment (15 mL) could increase the relative growth rate by 21.10%/day, and it decreased the feed conversion ratio by 0.84. However, there is no significant effect on the survival rate. The study concludes that P4 treatment (15 mL) has positively increased the relative growth rate of C. carpio, and decreased its feed conversion ratio.
MANUFACTURING SINKING FISH FEED IN GAMPONG PADANG BAKJOK ACEH BARAT DAYA REGENCY: PEMBUATAN PAKAN IKAN TENGGELAM DI DESA PADANG BAK JOKKABUPATEN ACEH BARAT DAYA Kurnia; Nurhatijah; Dedek Zulvira; Rachmat Hidayat; Humeira
WISDOM : Jurnal Pengabdian Kepada Masyarakat Wisdom Vol. 1 No. 2 (2024): JPKM WISDOM 2, 2024
Publisher : PT. ROCE WISDOM ACEH

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Abstract

The aim of Community Service (PKM) is to provide information to the public in introducing knowledge, one of which is the science of fisheries cultivation. Gampong Padang Bak Jok, Southwest Aceh Regency is a village that has the potential to produce drowned fish food. The method for implementing this activity is presenting the material to the people of Gampong Padang Bak Jok and continuing with making sinking fish food. All the people involved gain knowledge and understanding in making sinking fish food.  Village officials through Gampong-Owned Enterprises (BUMG) will facilitate the community in starting a business making sunken fish meal, both in terms of funding or providing tools and materials that will be needed by new cultivators.