James, Raja; Sampath, Kunchitham
(Israeli Journal of Aquaculture - BAMIGDEH, 2003)
The effects of different levels of animal and plant protein (10%, 15%, 25%, 35% and 45%) on growth and fecundity in Siamese fighting fish, Betta splendens, were tested over a period of 154 days. Fish fed 35% animal or plant ...