Leguminous plants as supplentary feed of Tilapia rendalli (Boulenger) and Oreochromis shiranus (Boulenger)

aliment pour animaux alimentacion complementaria cajanus cajan chemical composition cisternas citerne composition chimique contenido proteico digestibilidad digestibility estanques feeds fish culture fishes gliricidia sepium legumes leguminosas leucaena leucocephala malawi oreochromis shiranus peces piensos piscicultura pisciculture plant protein plantas plante plants poisson (animal) ponds protein content proteine vegetale supplementary feeding tanks tilapia rendalli