Utilization of Neem Leaf Meal: Effect on growth response, haematology and serum biochemistry of rabbit does

Abstract

This study determined the effect of Neem Leaf Meal (NLM) based - diets on growth response, haematological and serum biochemical indices of female rabbits (does). Twenty four (24) weaned rabbits (5 - 6 weeks old with average body weight of 600 ±1.05g) were used. The NLM was included in the diets at 0, 5, 10, and 15% levels as treatments T I , T 2 , T 3 , and T 4 , respectively. The rabbits were divided into four groups of six (6) each and randomly assigned to experimental diets using a Completely Randomized Design (CRD). Water was provided ad libitum and the rabbits were housed in disinfected wooden hutches for 56 days. Data on growth response, haematological and serum biochemical indices were collected and analysed using analysis of variance (ANOVA). Results revealed that the growth performance parameters showed significant (P 0.05) by dietary treatments. The study concluded that 10% NLM can be included in the diets meant for rabbits without fear of compromising growth performance and blood characteristics. Key words : Neem, female rabbit, growth, blood indices