Performance of Broilers Fed Diets Containing Natural Growth Promoters

Vista sencilla de ítem
dc.creatorERL Pelicano
dc.creatorPA Souza
dc.creatorHBA Souza
dc.creatorA Oba
dc.creatorEA Norkus
dc.creatorLM Kodawara
dc.creatorTMA Lima
dc.date2004
dc.date.accessioned2026-07-07T03:24:11Z
dc.descriptionThe present study evaluated the effect of different probiotics on the performance of broiler chickens. A thousand and fifty one-day-old male Cobb chicks were distributed in a completely randomized design in a 3 x 2 + 1 factorial arrangement (3 probiotics sources in the diet, 2 probiotics concentrations in drinking water and 1 control group), with 5 repetitions of 30 birds per parcel. The results showed better feed conversion (p<0.01) (1-21, 22-35 and 1-45 days) and weight gain (p<0.05) (22-35 and 1-45 days) in the control group in relation to the groups receiving probiotics. The use of Bacillus subtilis in the diet improved (p<0.05) feed conversion during the growing phase, but this was not seen in the following period. Thus, it was concluded that probiotics supplementation had no beneficial effects on the performance.
dc.formatapplication/pdf
dc.identifier1516-635X
dc.identifierhttps://www.redalyc.org/articulo.oa?id=179713984007
dc.identifier.urihttp://hdl.handle.net/123456789/432889
dc.languageen
dc.publisherFundação APINCO de Ciência e Tecnologia Avícolas
dc.relationhttp://www.redalyc.org/revista.oa?id=1797
dc.rightsRevista Brasileira de Ciência Avícola
dc.sourceRevista Brasileira de Ciência Avícola (Brasil) Num.4 Vol.6
dc.subjectAgrociencias
dc.titlePerformance of Broilers Fed Diets Containing Natural Growth Promoters
dc.typeartículo científico

Archivos

Colecciones

Revista Brasileira de Ciência Avícola - Fundação APINCO de Ciência e Tecnologia Avícolas