OPTIMALISASI FREKUENSI PEMBERIAN PAKAN BAGI PERTUMBUHAN DAN KELANGSUNGAN HIDUP LARVA IKAN PATIN JAMBAL (Pangasius djambal Blkr)

SUWENDY, AKHMAD and Wijayanti, Marini and Muslim, Muslim (2007) OPTIMALISASI FREKUENSI PEMBERIAN PAKAN BAGI PERTUMBUHAN DAN KELANGSUNGAN HIDUP LARVA IKAN PATIN JAMBAL (Pangasius djambal Blkr). Undergraduate thesis, Sriwijaya University.

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Abstract

Tujuan penelitian ini adalah untuk mengetahui frekuensi pemberian pakan yang optimal bagi pertumbuhan dan kelangsungan hidup larva ikan patin jambal (Pangasius djambal Blkr). Penelitian ini dilaksanakan pada bulan Oktober sampai Desember 2006 di Balai Budidaya Air Tawar Jambi Propinsi Jambi. Penelitian dilaksanakan menggunakan Rancangan Acak Lengkap dengan lima perlakuan dan tiga ulangan. Parameter yang diamati selama penelitian yaitu Laju Pertumbuhan Panjang Harian (LPPH), Laju Pertumbuhan Bobot Harian (LPBH) dan Kelangsungan Hidup (SR). Hasil penelitian menunjukkan bahwa frekuensi pemberian pakan optimal untuk laju pertumbuhan panjang harian adalah 2,7 jam sekali dengan laju pertumbuhan panjang optimal 15,36%, laju pertumbuhan bobot harian adalah 3 jam sekali dengan laju pertumbuhan bobot harian optimal adalah 32,62% dan kelangsungan hidup adalah 2,9 jam sekali dengan tingkat kelangsungan hidup optimal 93,15%. Hasil pengukuran kualitas air dari semua perlakuan yaitu Suhu 26-30°C, pH 4,6-5,4, Oksigen terlarut 4,9-5,7 mg/1 dan Amonia 0,31-0,46 mg/1.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Pakan ikan, Larva Ikan Patin Jambal
Subjects: S Agriculture > SH Aquaculture. Fisheries. Angling > SH334.5-334.7 Fishery technology
Divisions: 05-Faculty of Agriculture > 54243-Aquaculture (S1)
Depositing User: Mr Halim Sobri
Date Deposited: 18 Nov 2022 03:04
Last Modified: 18 Nov 2022 03:04
URI: http://repository.unsri.ac.id/id/eprint/81984

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