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      • UF - Technology and Management of Applied Aquaculture Hatchery
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      • UF - Vocational School
      • UF - Technology and Management of Applied Aquaculture Hatchery
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      Peningkatan Pertumbuhan Ikan Manfish Pterophyllum scalare yang Diberi Cacing Sutera Tubifex sp. dengan Diperkaya Minyak Ikan

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      Date
      2026
      Jenis/Type
      Tugas Akhir
      Subtype
      Undergraduate Theses
      Author
      Annuru, Joandah Rayla Nabila
      Indriastuti, Cecilia Eny
      Wiyoto
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      Abstract
      Manfish are ornamental fish that are in high demand due to their beautiful and unique shapes and colors, giving them high economic value with steadily increasing market demand. Fish farmers face challenges due to the relatively slow growth rate of fry. This study aims to enhance the growth of manfish by enriching their diet with silkworms using fish oil. A completely randomized design (CRD) was used with five treatments and three replicates: the control (CS) and the chemical control (CK), as well as the treatments CMK 2, CMK 5, and CMK 8. The parameters observed included specific length growth rate, absolute length growth, survival rate, percentage of length growth at day 30, fatty acid analysis, economic analysis, and water quality. Specific length growth rate and absolute length growth were higher in the enriched treatments than in the controls. The enrichment treatments at different doses showed no significant differences in specific length growth rate or absolute length growth. Survival rates showed no significant differences between the enriched treatments and the controls.
       
      Ikan manfish merupakan ikan hias yang banyak diminati karena memiliki bentuk dan warna indah serta unik, sehingga bernilai ekonomis tinggi dengan permintaan pasar yang terus meningkat. Para pembudidaya dihadapi hambatan terhadap laju pertumbuhan benih yang relatif lambat. Penelitian ini bertujuan untuk meningkatkan pertumbuhan ikan manfish dengan pengayaan cacing sutera menggunakan minyak ikan. Metode Rancangan Acak Lengkap (RAL) dengan lima perlakuan dan tiga ulangan, yaitu control CS dan CK serta perlakuan CMK 2, CMK 5 dan CMK 8. Parameter yang diamati meliputi laju pertumbuhan panjang spesifik, pertumbuhan panjang mutlak, sintasan, persentase pertumbuhan panjang hari ke- 30, analisis asam lemak, analisis ekonomi, dan kualitas air. Laju pertumbuhan panjang spesifik dan pertumbuhan panjang mutlak didapatkan pertumbuhan yang lebih tinggi dari pada kontrol. Perlakuan pengayaan dengan dosis yang berbeda menunjukan tidak adanya perbedaan terhadap laju pertumbuhan panjang spesifik dan pertumbuhan panjang mutlak. Sintasan menunjukan tidak adanya perbedaan antara perlakuan pengayaan dan kontrol.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/175427
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      • UF - Technology and Management of Applied Aquaculture Hatchery [266]

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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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