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      • UF - Technology and Management of Applied Aquaculture Hatchery
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      Aplikasi Daun Ketapang Terminalia catappa Pada Media Akuarium Untuk Meningkatkan Keberhasilan Adaptasi Benih Ikan Sumatra Puntius tetrazona

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      Date
      2026
      Author
      Hapsari, Monic
      Wiyoto
      Mulya, Muhammad Arif
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      Abstract
      Ikan sumatra Puntius tetrazona merupakan salah satu ikan hias air tawar yang memiliki nilai ekonomi tinggi dan banyak diminati pasar. Daun ketapang Terminalia catappa mengandung senyawa aktif, seperti tanin dan saponin yang berpotensi sebagai alternatif alami untuk mengurangi stres pada ikan akibat kegagalan adaptasi. Proyek akhir ini bertujuan untuk menentukan dosis terbaik daun ketapang terhadap keberhasilan adaptasi benih ikan sumatra di media akuarium. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan dan tiga ulangan, yaitu kontrol (DK-0), daun ketapang 0,4 g L?¹ (DK-0,4), daun ketapang 0,7 g L?¹ (DK-0,7), dan daun ketapang 1 g L?¹ (DK-1) dengan pemeliharaan selama 40 hari. Hasil penelitian menunjukkan bahwa perlakuan DK-0,4 memberikan hasil terbaik dengan sintasan sebesar 100,00±0,00%, pertumbuhan bobot mutlak 0,26±0,10 g, dan pertumbuhan panjang mutlak 0,50±0,09 cm. Tingkat kecerahan warna berpengaruh nyata terhadap lightness, namun tidak berpengaruh nyata terhadap chroma dan hue. Penggunaan daun ketapang dengan dosis 0,4 g L?¹ merupakan dosis terbaik untuk meningkatkan keberhasilan adaptasi benih ikan sumatra di media akuarium.
       
      Sumatra fish Puntius tetrazona is one of the freshwater ornamental fish that has high economic value and is in high demand in the market. Ketapang leaves Terminalia catappa leaves contain active compounds, such as tannins and saponins, which have the potential to serve as a natural alternative for reducing stress in fish caused by a failure to adapt. This final project aims to determine the best dose of ketapang leaves for the successful adaptation fry rearing of sumatra fish seeds in aquarium media. The study used a Completely Randomized Design (CRD) with four treatments and three replications, namely control (DK-0), ketapang leaves 0.4 g L?¹ (DK 0.4), ketapang leaves 0.7 g L?¹ (DK-0.7), and ketapang leaves 1 g L?¹ (DK-1) with maintenance for 40 days. The results showed that the DK-0.4 treatment gave the best results with a survival rate of 100.00±0.00%, an absolute weight growth of 0.26±0.10 g, and an absolute length growth of 0.50±0.09 cm. The level of color brightness significantly affected lightness, but did not significantly affect chroma and hue. The use of ketapang leaves at a dose of 0.4 g L?¹ was the best dose for increasing the adaptation success of sumatra carp fry in aquarium media.
       
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      http://repository.ipb.ac.id/handle/123456789/176280
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      • UF - Technology and Management of Applied Aquaculture Hatchery [266]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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