Effect of Pelletized Cassava Peel -Based Diets on Haematological Parameters of Broiler Starter Chicken

This study investigates the hematological response of broiler chicken to varied levels of cassava peel as a replacement for maize.Three experimental diets were formulated; T1 (0% cassava peel), T2 (10% cassava peel inclusion) and T3 (20% cassava peel inclusion) respectively.On last day of a 30-day feeding and growth trial, a set of 2ml blood samples were taken from 3 broilers per treatment into plastic tubes containing the anti-coagulant ethylene diamine tetra-acetic acid (EDTA) for the determination of hematological parameters: PCV, Hb, RBC, WBC, MCHC, MCH and MCV.Results on the blood parameters of broilers fed the experimental diets showed normal range of blood values: PCV-36.50-37.50%;Hb-12.10-13.30g/dl;RBC-2.6x10 6 /mm 3 ; WBC-5.00-9.15x10^3;recommended for healthy birds.The significant difference was observed in the WBC alone in T3 (p<0.05).Therefore, cassava peel replacement at varying levels with maize as prescribed in this study can serve as an alternative energy source in broiler feed, with minor difference on the hematological responses of broiler starters at 20% inclusion.