PERBEDAAN FREKUENSI PEMBERIAN PAKAN Tubifex sp TERHADAP SINTASAN DAN PERTUMBUHAN BENIH IKAN GURAMI (Osphronemous goramy Lac)

Abstract

This research was conducted to analyze the frequency of feeding different weighting towards growth of absolute, absolute lengths, weights daily, the daily length, specific weights, lengths, and survival. The method used is the method of experiment using Random Design complete (RAL) with 4 treatments and 3 replicates. Treatment a frequency the provision of feed 3 times a day , treatment b frequency the provision of feed 4 times a day, treatment c frequency the provision of feed five times a day, treatment d frequency the provision of feed six times a day. The result of the research indicated that treatment d the frequency of the feed about 6 times a day has the highest growth covering the absolute weight (4,13±0,43g), long absolute (3,48±0,26mm), daily weight (0,44±0,0037mg/hr), long daily (0,038±0,0025mm/hr), specific weight (4,46±0,37%) and the lowest found in a treatment and the absolute weight (2,29 ±0,28gr), long treatment absolute in  (2,15±0,12mm), daily weight the lowest in treatment a including the frequency feed as much as 3 times a day (0,25±0,0032mg/hr), long daily (0,013±0,0078mm/hr) , specific weight (2,53±0,32 %), long specific (1,30±0,78%). Survival is highest in treatment a including the frequency feed  as much as 3 times a day (94.66±2.30%), and the lowest in treatment d the frequency of the feed about 6 times a day (69.33±7.02 %).