Apabila terdapat perbedaan antar perlakuan maka dilanjutkan dengan uji jarak berganda Duncan pada taraf 5%.
Data dianalisis menggunakan analisis keragaman dengan uji F untuk mengetahui pengaruh dari setiap perlakuan. Parameter yang diamati yaitu sebaran telur, diameter telur, dan fekunditas relatif menggunakan metode gravimetrik.
Perlakuan yang diberikan yaitu 20 mg kg-1 induk, 35 mg kg-1 induk, 50 mg kg-1 induk dan perlakuan kontrol. Penelitian ini menggunakan metode eksperimental de-ngan Rancangan Acak Lengkap yang terdiri atas 4 perlakuan dan 3 ulangan. Pengeringan beku otak sapi dilakukan di Pusat Penelitian AntarUniversitas Institut Teknologi Bandung. Penelitian dilaksanakan di panti benih Fakultas Perikanan dan Ilmu Kelautan Univer-sitas Padjadjaran pada bulan November 2014 sampai dengan Januari 2015. Penelitian ini bertujuan untuk menentukan dosis tepung otak sapi pada pakan yang berpengaruh terhadap performa telur dan fekunditas ikan komet. Addition of bovine brain meal in feed with dose of 50 mg kg-1 was give a dominant influence on the size distribution of eggs by 60% from 1.01 to 1.5 mm, egg diameter 0.90 mm, and fecundity of 67 grains g-1. If there are differences among the treatments then continued with Duncan's multiple range test at 5% level. Data were analyzed using analysis of variance. Parameters observed were the distribution of the eggs, egg diameter and fecundity using gravimetric methods.
The treatment were 20 mg kg-1, 35 mg kg-1, 50 mg kg-1 and control. The research was using Completely Randomized Design con-sisting of four treatments and three replications. Freeze-drying of bovine brains was conducted at the Inter Research Center Uni-versity(PAU), Bandung Institute of Technology. The research was conducted at the Faculty of Fisheries and Marine Sciences, University of Padjadjaran at November 2014 until January 2015. This study aimed to determine the effect of brain flour cow’s on feed in the performance of eggs and fecundity in fish comet.
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