The present work was conducted in commercial hatchery at Shakshouk, Fayoum Governorate. The trial started at 6/5/2005 and lasted for 122 days. A number of 105 females and 35 males of one year old broodfish weighing 170 to 175 g in average were used per hapa. Five feeding regimes were used (0.5, 1.0, 1.5, 2.0 and 3.0% of broodfish body mass/day) forming 5 treatments (regimes). Seeds were collected at 10 day intervals starting from 28/5/2005. Data obtained were on reproductive performance, growth performance and economic evaluation. Data revealed that the 1% feeding rate showed better reproductive performance and economic evaluation. The 0.5% feeding rate tended to show slightly lower values. The other higher levels of feeding were not recommended.
Abou-Zied, R. M. (2006). EFFECT OF FEEDING REGIMES ON REPRODUCTIVE PERFORMANCE OF NILE TILAPIA (Oreochromis niloticus) BROODFISH IN A COMMERCIAL HATCHERY. Fayoum Journal of Agricultural Research and Development, 20(2), 242-249. doi: 10.21608/fjard.2006.197605
MLA
Ramadan M. Abou-Zied. "EFFECT OF FEEDING REGIMES ON REPRODUCTIVE PERFORMANCE OF NILE TILAPIA (Oreochromis niloticus) BROODFISH IN A COMMERCIAL HATCHERY", Fayoum Journal of Agricultural Research and Development, 20, 2, 2006, 242-249. doi: 10.21608/fjard.2006.197605
HARVARD
Abou-Zied, R. M. (2006). 'EFFECT OF FEEDING REGIMES ON REPRODUCTIVE PERFORMANCE OF NILE TILAPIA (Oreochromis niloticus) BROODFISH IN A COMMERCIAL HATCHERY', Fayoum Journal of Agricultural Research and Development, 20(2), pp. 242-249. doi: 10.21608/fjard.2006.197605
VANCOUVER
Abou-Zied, R. M. EFFECT OF FEEDING REGIMES ON REPRODUCTIVE PERFORMANCE OF NILE TILAPIA (Oreochromis niloticus) BROODFISH IN A COMMERCIAL HATCHERY. Fayoum Journal of Agricultural Research and Development, 2006; 20(2): 242-249. doi: 10.21608/fjard.2006.197605
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