alexa Growth and performance of the African cat fish,Clariasgariepinus fedvarying inclusion level of Leucaenaleucocephata leaf meal.
Environmental Sciences

Environmental Sciences

Journal of Ecosystem & Ecography

Author(s): AMISAH S, OTENG M A, OFORI J K

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The efficacy of treated Leucaena leucocephala leaf meal as an ingredient in diet of the African catfish, Clarias gariepinus, of mean weight 40.18±0.51g was evalua ted over a 90-day growth period. Four experimental diets were formulated at 0% (contro l), 10%, 20% and 30% inclusion levels of treated Leucaena leaf meal. Leaves were treated by soaking in water for 3 days and sun-drying for a nother 3 days. A control diet of fish meal with fish meal serving as the only protein source was formulated. All diets were isonitrogenous (30% protein). The 90-day feeding experiment was conducted in concrete tanks, each treatment having three replicates. Fish fed 20% Leucaena leaf meal recorded the best growth performance in body weight gain and Specific Growth Rate (SGR), although the best Feed convers ion Ration (FCR) was recorded for fi sh fed on the control diet of 0% Leucaena meal. There were no significant differen ces between fish fed the control diet and the other experimental (P>0.05). The study demonstrated that Leucaeana leucocephala leaf meal may be included in the diets of Clarias gariepinus at inclusion levels of up to 30% but it is efficacious and cost effective at 20% inclusion level. It is, therefore, recommended that Leucana leucocephala leaf meal be used to partially to replace the expensive and imported fish meal. @ JASEM.

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This article was published in J ApplSci Environ Manag and referenced in Journal of Ecosystem & Ecography

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