| dc.contributor.advisor | Nirmala, Kukuh | |
| dc.contributor.advisor | Supriyono, Eddy | |
| dc.contributor.author | Salsabilah, Patricia Farah | |
| dc.date.accessioned | 2025-08-02T03:31:32Z | |
| dc.date.available | 2025-08-02T03:31:32Z | |
| dc.date.issued | 2025 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/166483 | |
| dc.description.abstract | Peningkatan kepadatan budidaya ikan nila perlu memperhatikan daya dukung lingkungan untuk memaksimalkan kinerja produksi. Penelitian ini bertujuan menganalisis pengaruh kepadatan pada media bersalinitas 4 ppt terhadap kinerja produksi dan kualitas air pada benih ikan nila (Oreochromis niloticus). Ikan uji berukuran awal 2,02±0,08 cm dan bobot 0,33±0,01 g dengan menggunakan rancangan acak lengkap tiga perlakuan dan satu kontrol. Perlakukan yang digunakan yaitu perbedaan kepadatan, perlakuan K 1000 ekor m-3, perlakuan A 1400 ekor m-3, Perlakuan B 1800 ekor m-3, dan perlakuan C 2200 ekor m-3 yang dipelihara selama 28 hari dengan memperhatikan parameter pertumbuhan, tingkat kelangsungan hidup, kualitas air, dan analisis biaya. Hasil menunjukkan perlakuan K menghasilkan pertumbuhan optimal dengan kelangsungan hidup 100%. Sedangkan perlakuan B menghasilkan pertumbuhan 15% lebih rendah dibandingkan perlakuan K dengan kelangsungan hidup 87,65%, akan tetapi analisis biaya menunjukkan perlakuan B memberikan keuntungan tertinggi Rp23.969.600 dalam simulasi skala besar. Seluruh perlakuan miliki nilai kualitas air pada kisaran optimal. | |
| dc.description.abstract | Optimizing stocking density in Nile tilapia culture requires careful consideration of environmental carrying capacity to maximize production performance. This study aimed to analyze the effects of different stocking densities in 4 ppt salinity media on production performance and water quality in Nile tilapia seed (Oreochromis niloticus). The experiment used a completely randomized design with three treatments and one control. The treatments applied consisted of different stocking densities, with treatment K 1000 fish m-3, treatment A 1400 fish m-3, treatment B 1800 fish m-3, treatment C 2200 fish m-3, with initial fish size of 2.02±0.08 cm and weight of 0.33±0.01 g. Fish were reared for 28 days while monitoring growth parameters, survival rate, water quality, and cost analysis. Results showed treatment K achieved optimal growth with 100% survival rate, while treatment B showed 15% lower growth performance but maintained 87.65% survival. Economic analysis revealed treatment B yielded the highest profit of Rp23,969,600 in large-scale simulation. All treatments maintained water quality parameters within optimal ranges for tilapia culture. The 4 ppt salinity environment effectively supported fish performance across different stocking densities | |
| dc.description.sponsorship | | |
| dc.language.iso | id | |
| dc.publisher | IPB University | id |
| dc.title | Analisis Pertumbuhan dan Kelangsungan Hidup Benih Ikan Nila (Oreochromis niloticus) pada Media Isoosmotik dengan Kepadatan Berbeda | id |
| dc.title.alternative | Analysis of Growth and Survival Rate of Nile Tilapia Seed (Oreochromis niloticus) in Isosmotic Media with Different Stocking Densities | |
| dc.type | Skripsi | |
| dc.subject.keyword | Ekonomi | id |
| dc.subject.keyword | kepadatan | id |
| dc.subject.keyword | nila | id |
| dc.subject.keyword | pertumbuhan | id |
| dc.subject.keyword | salinitas | id |
| dc.subject.keyword | density | id |
| dc.subject.keyword | growth | id |
| dc.subject.keyword | salinity | id |
| dc.subject.keyword | tilapia | id |
| dc.subject.keyword | economic | id |