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      Aplikasi Suplementasi Tinta Cumi dalam Pakan untuk Meningkatkan Pembentukan Warna Hitam pada Ikan Koi Shiro Cyprinus rubrofuscus

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      Date
      2026
      Jenis/Type
      Tugas Akhir
      Subtype
      Undergraduate Theses
      Author
      fadhlurrohman, fawwaz
      Kusumanti, Ima
      Hendriana, Andri
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      Abstract
      FAWWAZ FADHLURROHMAN. Aplikasi Suplementasi Tinta Cumi dalam Pakan untuk Meningkatkan Pembentukan Warna Hitam pada Ikan Koi Shiro Cyprinus rubrofuscus. Dibimbing oleh IMA KUSUMANTI dan AN DRI HENDRIANA. Ikan koi shiro Cyprinus rubrofuscus memiliki nilai ekonomi tinggi yang dipengaruhi oleh intensitas warna hitam (sumi). Penelitian ini bertujuan mengetahui dosis suplementasi tinta cumi dalam pakan komersial terhadap tingkat kecerahan warna hitam, pertumbuhan, kelangsungan hidup, rasio konversi pakan, efisiensi pakan, dan kualitas air ikan koi shiro. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan, yaitu penambahan tinta cumi sebesar 0% (TC0), 2% (TC2), 4% (TC4), dan 6% (TC6), masing-masing tiga ulangan selama 50 hari. Hasil penelitian menunjukkan bahwa suplementasi tinta cumi berpengaruh nyata terhadap peningkatan warna hitam, dengan perlakuan terbaik pada dosis 6%. Sebaliknya, suplementasi tinta cumi tidak berpengaruh nyata terhadap pertumbuhan, rasio konversi pakan, efisiensi pakan, maupun tingkat kelangsungan hidup yang mencapai 100%. Kualitas air selama penelitian berada pada kisaran optimal. Suplementasi tinta cumi hingga dosis 6% efektif meningkatkan pembentukan warna hitam tanpa memengaruhi performa pertumbuhan dan kelangsungan hidup ikan koi shiro.
       
      Shiro koi Cyprinus rubrofuscus is an ornamental fish whose economic value is largely determined by the intensity of its black pigmentation (sumi). This study aimed to evaluate the effect of dietary squid ink supplementation on black color intensity, growth performance, survival rate, feed conversion ratio, feed efficiency, and water quality of shiro koi. A Completely Randomized Design (CRD) was applied with four dietary treatments consisting of 0% (TC0), 2% (TC2), 4% (TC4), and 6% (TC6) squid ink supplementation, each with three replicates for 50 days. The results showed that squid ink supplementation significantly increased black color intensity, with the best response at the 6% supplementation level. However, it had no significant effect on growth performance, feed conversion ratio, feed efficiency, or survival rate, with 100% survival recorded in all treatments. Water quality remained within the optimal range throughout the study. Therefore, dietary squid ink supplementation up to 6% effectively enhanced black pigmentation without adversely affecting the growth performance or survival of shiro koi.
       
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      http://repository.ipb.ac.id/handle/123456789/178519
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      • UF - Technology and Management of Applied Aquaculture Hatchery [268]

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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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