CD Skripsi
Pemanfaatan Tepung Bulu Ayam Yang Difermentasi Menggunakan Bacillus Sp. Dari Udang Windu (Penaeus Monodon) Pada Pakan Buatan Benih Ikan Kakap Putih (Lates Calcarifer, Bloch)
The research was conducted on 1 May-1 July 2017. The purpose of this study to evaluated the uses of feather meal fermented in fish feed and to determine the number of feather meal fermented in fish feed formulation of barramundi (Lates calcarifer, Bloch), the effect on digestibility, growth, feed efficiency and protein retention. This study uses a completely randomized design (RAL) with one factor, the level 5 treatment and 3 replications. Treatments with feather meal fermentation, P0 (0%), P1 (5%), P2 (10%), P3 (15%), P4 (20%). Feed protein content of 47,52%. The result show that the highest treatment contained in P2. Use feather meal fermented formulated in the feed as much as 10%, produces the best barramundi fish seed growth is digestibility of the feed 65,16%, digestibility of protein 48,75%, the feed efficiency of 26,33%, retention of protein 41,67% and specific growth rate of 1,71%.
Keyword: feather meal, Bacillus sp., fermented, barramundi (Lates calcarifer, Bloch), fish feed
1. Student of the Aquaculture,Fisheries and Marine Faculty, Riau University
2. Lecturer of the Aquaculture Fisheries and Marine Faculty, Riau University
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