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Gamme d'année
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Article | IMSEAR | ID: sea-210853

Résumé

The objective of this study was to evaluate the influence of DPE andprobiotics on performance of commercial broiler chicks. Three DPE levels (without DPE, with DPE 5% and DPE 10% supplementation) as well as Two probiotic levels (without and with P supplementation)were considered for the study. The experiment consisted of two replicates for DPE groups. The performance of broiler was evaluated in terms of growth and feed efficiency at 6th week of age. Data were analyzed on survivor and equal number of bird’s per subclass basis. Analysis of variance revealed that the difference between replicates were not significant for the different traits under study as such all subsequent analysis was performed. Inclusion of DPE and probioticsin diet had significant effect. Group of chicks fed with diet DPE were significantly heavier than those fed with diet without DPE at second week body weight. It indicates that the DPE supplementation had weighty effect on early growth of chicks. The Overall feed efficiency also showed the similar trend as was obtained for weekly feed efficiency. The analysis indicated that the inclusion of DPEand probiotics in the diet significantly affected the weekly feed conversion efficiency. Inclusion of probiotics and DPE revealed significant effects on body weight. Chicks showed higher body weight with diet having DPE and probiotics.

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