Pengaruh Pemberian Hormon Recombinant Growth Hormone (rGH) Terhadap Laju Pertumbuhan Ikan Patin (Pangasius pangasius)

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چکیده

ABSTRAK Ikan Patin (Pangasius pangasius) saat ini merupakan komoditas perikanan air tawar yang cukup digemari dan memiliki nilai ekonomi relatif tinggi di Indonesia. Permasalahan dihadapi dalam budidaya ikan adalah pertumbuhannya lambat. Penambahan rGH menjadi salah satu teknologi dapat membantu pertumbuhan ikan. Tujuan penelitian mengetahui pengaruh pemberian Recombinant Growth Hormone (rGH) melalui metode oral dengan interval waktu berbeda terhadap panjang mutlak, berat laju spesifik, rasio konversi pakan kelangsungan hidup pangasius). Metode digunakan yaitu, Rancangan Acak Lengkap (RAL) terdiri dari 5 perlakuan 3 ulangan dosis penambahan 2 mg/kg pakan. Perlakuan diberikan yaitu tanpa (P0); tambahan kuning telur (P1); mengandung hari (P2); 4 (P3); (P4). Hasil menunjukan bahwa hasil terbaik, pertambahan mutlak 1,31±0,05 cm, 5,17±0,03 gr, spesifik 2,61±0,01%, 1,06±0,01, 90,00±0,00%. Kesimpulan berpengaruh nyata Namun tidak (P.

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ژورنال

عنوان ژورنال: Pena Akuatika: Jurnal Ilmiah Perikanan & Kelautan

سال: 2022

ISSN: ['0216-5449', '2301-640X']

DOI: https://doi.org/10.31941/penaakuatika.v21i2.1699