Search
Now showing items 1-4 of 4
Comparison of amino acid profiles of feeds and fish as a quicic metiiod for selection of feed ingredients: a case study for Colossoma mactopomum (Cuvier)
(John Wiley & Sons, 1996)
The amino acid profile of Colossoma macropomum was determined. Indispensable amino acid levels were sim ilar to those reported in other fish species. Suitability
of local. Costa Rican, ingredients as protein sources
for ...
Effect of dietary lipid level on protein utilization and the size and proximate composition of body compartments of Colossoma macropomum (Cuvier)
(Wageningen Agricultural University, 1997)
Juvenile Colossoma macropomum were fed ad libitum
diets containing either 30% or 40% protein, while
the dietary lipid level varied between 5% and 20%.
Growth and protein utilization efficiency increased
with the dietary ...
Crecimiento de Colossoma macropomum en estanques de tierra en dependencia de la densidad
(Universidad Nacional (Costa Rica), 1997)
Se analiza el crecimiento y la utilización de alimento del tambaquí, Colossoma macropomum, cultivado a densidades de 0,5, 1 y 2 peces/m2 en estanques de tierra de 60m2 con alimento balanceado con 35% proteína. No se ...
Variación mensual del índice de gonadosomatico de Colossoma macropomum relacionado a factores ambientales en Cañas, Costa Rica
(Universidad Nacional (Costa Rica), 2000)
Con el fin de determinar la variación mensual en el índice gonadosomático de Colossoma macropomum en estanques, se tomaron muestras mensuales de 10 individuos desde setiembre de 1993 hasta setiembre de 1994. Se midieron ...