Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/168583
Title: Peningkatan Pertumbuhan dan Kelangsungan Hidup Larva Ikan Manfish Pterophyllum scalare yang Diberi Artemia dengan Pengayaan Minyak Ikan
Other Titles: Enhancement of Growth and Survival of Angelfish Larvae Pterophyllum scalare Fed Artemia with Fish Oil Enrichment
Authors: Indriastuti, Cecilia Eny
Hendriana, Andri
Adhipratama, Rafly
Issue Date: 2025
Publisher: IPB University
Abstract: Ikan manfish Pterophyllum scalare merupakan ikan hias air tawar yang memiliki nilai ekonomi tinggi dan diminati di pasar lokal maupun internasional. Namun, budidaya ikan ini masih menghadapi kendala berupa rendahnya laju pertumbuhan dan sintasan pada stadia larva. Penelitian ini bertujuan mengkaji pengaruh pemberian artemia yang diperkaya minyak ikan salmon terhadap pertumbuhan dan kelangsungan hidup larva manfish. Penelitian dilaksanakan selama 40 hari menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan, yaitu tanpa pengayaan (K), pengayaan 0,15 ml/L minyak ikan (AMI 15), 0,30 ml/L minyak ikan (AMI 30), dan 0,45 ml/L minyak ikan (AMI 45), masing masing tiga ulangan. Parameter yang diamati meliputi laju pertumbuhan panjang harian (LPPH), laju pertumbuhan panjang mutlak (LPPM), sintasan (SR), dan kualitas air. Hasil menunjukkan bahwa perlakuan AMI 45 memberikan hasil terbaik dengan nilai LPPH 1,96±0,01%, LPPM 1,45±0,02 cm, dan SR 82,33±2,08%. Selama penelitian, kualitas air berada dalam kisaran optimal untuk budidaya. Pengayaan artemia dengan minyak ikan salmon terbukti secara signifikan meningkatkan pertumbuhan dan kelangsungan hidup larva manfish.
Angelfish Pterophyllum scalare is a freshwater ornamental fish with high economic value and is in demand in both local and international markets. This study aimed to evaluate the effect of feeding Artemia enriched with salmon fish oil on the growth and survival of angelfish larvae. The research was conducted over 40 days using a Completely Randomized Design (CRD) consisting of four treatments: unenriched Artemia (K), enrichment with 0.15 ml/L fish oil (AMI 15), 0.30 ml/L fish oil (AMI 30), and 0.45 ml/L fish oil (AMI 45), each with three replications. Observed parameters included daily length growth rate (LPPH), absolute length growth (LPPM), survival rate (SR), and water quality. The results showed that the AMI 45 treatment yielded the best performance, with LPPH of 1.96±0.01%, LPPM of 1.45±0.02 cm, and SR of 82.33±2.08%. During the study, water quality remained within the optimal range for aquaculture. Enrichment of artemia with salmon fish oil significantly improved the growth and survival of angelfish larvae.
URI: http://repository.ipb.ac.id/handle/123456789/168583
Appears in Collections:UT - Technology and Management of Applied Aquaculture Hatchery

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