فهرست نشریات علمی دسترسی آزاد ایران

The effects of water current increment on rainbow trout ( Oncorhynchus mykiss ) culture were investigated during a 35 day experiment. Fish weighing 5.5 g were stocked in aquarium tanks. Four different water speeds (0, 3.5, 7, 10.5 cm/s) were provided for each treatment in three replicates. These different currents water were ...