Effect of dietary protein level on the reproductive performance of female swordtails Xiphophorus helleri (Poeciliidae)
A study to determine the effect of increasing levels of dietary protein on swordtail
(Xiphophorus helleri), a popular freshwater live bearer, was carried out. Five isocaloric semi-
purified diets containing 20%, 30%, 40%, 50% and 60% dietary protein were used.
Broodstock performance was evaluated based on growth parameters, proximate content
and fry production of female broodstock. Results showed that while the 20% and 30%
protein produced the lowest specific growth rate (SGR) values, there was no significant …
(Xiphophorus helleri), a popular freshwater live bearer, was carried out. Five isocaloric semi-
purified diets containing 20%, 30%, 40%, 50% and 60% dietary protein were used.
Broodstock performance was evaluated based on growth parameters, proximate content
and fry production of female broodstock. Results showed that while the 20% and 30%
protein produced the lowest specific growth rate (SGR) values, there was no significant …
[PDF][PDF] Effect of dietary protein level on reproductive performance of female swordtails Xiphophorus helleri (Poeciliidae)
AC Shu-Chien, R Hashim - Aquaculture, 2004 - academia.edu
A study to determine the effect of increasing levels of dietary protein on swordtail
(Xiphophorus helleri), a popular freshwater live bearer, was carried out. Five isocaloric semi-
purified diets containing 20%, 30%, 40%, 50% and 60% dietary protein were used.
Broodstock performance was evaluated based on growth parameters, proximate content
and fry production of female broodstock. Results showed that while the 20% and 30%
protein produced the lowest specific growth rate (SGR) values, there was no significant …
(Xiphophorus helleri), a popular freshwater live bearer, was carried out. Five isocaloric semi-
purified diets containing 20%, 30%, 40%, 50% and 60% dietary protein were used.
Broodstock performance was evaluated based on growth parameters, proximate content
and fry production of female broodstock. Results showed that while the 20% and 30%
protein produced the lowest specific growth rate (SGR) values, there was no significant …
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