2013
DOI: 10.1590/s1516-35982013000800001
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Abstract: -This study was carried out to evaluate the influence of different levels of digestible energy and digestible protein in diets of Nile tilapia (Oreochromis niloticus) broodstock on offspring growth during sex reversal stage. A total of 2,700 post-larvae (8.2±0.001 mg) derived from breeders fed nine diets with distinct levels of digestible protein (28, 34 and 40% DP) and digestible energy (2,800; 3,400; and 4,000 kcal DE.kg -1 ) were stored in twenty-seven 70 L tanks. After 30 days of growth, their average fina… Show more

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Cited by 15 publications
(7 citation statements)
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“…The enhancement in structure deformation of testes and ovary by addition 2% garlic powder were cleared. This findings were agree with using other plants as feed carica papaya seed meal in Nile tilapiaAbdelhaket al, 2013 andSolomon andOkomoda,2012).…”
Section: Discussionsupporting
confidence: 89%
“…The enhancement in structure deformation of testes and ovary by addition 2% garlic powder were cleared. This findings were agree with using other plants as feed carica papaya seed meal in Nile tilapiaAbdelhaket al, 2013 andSolomon andOkomoda,2012).…”
Section: Discussionsupporting
confidence: 89%
“…The Krel of tilapia obtained from the standard length (Fig. 2) is equivalent to that found in other studies with an accepted production (Gupta et al, 2012;Sousa et al, 2013). Moreover the native cichlid showed a similar statistical trend (P > 0.05), considering that both species are in good condition because values obtained are close to 1, maintaining its condition factor during the entire experimental period (Olurin & Aderibigbe, 2006).…”
Section: Length-weight Relationship and Condition Factorsupporting
confidence: 85%
“…The nutrition of broodstock may influence the quality of the offspring because the nutrients of the diets of females are incorporated into the eggs during vitellogenesis and will therefore be reflected in the quality of the post-larvae. However, according to Sousa et al (2013), little is known about the effect of maternal diet regarding the performance of the progeny after the end of the vitelline reserves. The same authors assessed the development of post-larvae in the sexual reversion phase to observe the effect of different levels of DE and protein in the maternal diet up to 30 days of development and did not find significant effects on post-larval survival and growth.…”
Section: Discussionmentioning
confidence: 99%