Pengaruh Perbedaan Lama Penyinaran Lampu Led Merah Terhadap Kualitas Warna Ik…

This research was conducted from July to September 2018, at the Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine, University of Riau. The research aims to determine the effect of differences about duration of radiation of red LED on the color quality of Tiger Barb. This study used an experimental method with a Completely Randomized Design (CRD) of one factor with 5 treatmen…