Nigerian Fulani ecotype chickens - I – Growth performance under two production systems

Résumé

The rearing of indigenous chickens is an integral part of the smallholder farming systems in  developing countries, where they are kept by the rural poor to satisfy multiple functions Thus,  the growth performance of Nigerian Fulani ecotype chicken (NFEC) under intensive and  pastured poultry production systems was evaluated. Two hundred, day-old chicks of Nigerian  Fulani ecotype chicken (NFEC) were obtained. The chickens were separated randomly to  intensive and pastured poultry production systems at 12 weeks of age. Data on body weight  ® were taken weekly from day-old to 20 weeks. Data were analyzed using PROC GLM of SAS at statistical significance level of P<0.05. Results showed significant effect of sex of chicken  th th from the 10 to the 20 week of age (P<0.05). Significant interaction effect was observed  between sex and production system at weeks 16 and 18 (P<0.05) when the male chickens  under the intensive production system outpaced their male counterparts in the pastured  poultry. Average daily gain for the period of 20 weeks was 6.83g and 9.21g for female and  male chickens, respectively. Weight gain pattern across weeks was not uniform. There was no  significant difference in the growth rate in the two production systems (P>0.05). The study  revealed that little disparity exists in growth performance of NFEC under the pastured and  deep-litter production systems.