Data/hora: 23/06/2024 04:02:42

Biblioteca(s): | Embrapa Gado de Corte.
Data corrente: | 22/06/1998
Data da última atualização: | 11/07/2007
Autoria: | EUCLIDES, V. P. B.; EUCLIDES FILHO, K.; FIGUEIREDO, G. R.; OLIVEIRA, M. P.
Afiliação: | EMBRAPA. Centro Nacional de Pesquisa de Gado de Corte (Campo Grande, MS).
Título: | Use of supplemental concentrates in pasture feeding systems for beef production.
Ano de publicação: | 1997
Fonte/Imprenta: | In: INTERNATIONAL GRASSLAND CONGRESS, 18., 1997, Winnipeg, Saskatoon. Proceedings... [S.l.: s.n., 1997?].
Páginas: | p. 29-111 / 29-112.
Idioma: | Inglês
Notas: | CNPGC.
Conteúdo: | An experiment was conducted on Brachiaria decumbens pastures with sixty, 7-month old, weaned F I Angus-Nellore calves distributed in the following treatments: A) no supplementation; B) supplementation during the second dry season of life; C) supplementation during the first dry season after the weaning; D) supplementation during both dry seasons; and E) supplementation during the first dry season and feedlot in the second one. The experimental period was from weaning to slaughter. The average daily gain during the experimental period (ADGE) varied among treatments. The linear functions, representing the orthogonal contrasts tested, allowed the conclusion that the mean ADGE for the treatments in which the animals received any supplementation was greater than the ADGE obtained by the animals without supplementation (510 vs 375 g/day). Similar conclusions can be drawn for age at slaughter (AS ). The animals in treatment B, C, D and E were ready for slaughter at 24 months of age while those in treatment A were ready only at the age of 28.4 months.
Palavras-Chave: | Bovino de corte; Brasil; Brazilian savannas; Concentrado; Nelore; Pasture feeding systems; Stocking density; Suplementacao em pasto; Supplements.
Thesagro: | Brachiaria Decumbens; Cerrado; Nutrição; Taxa de Lotação.
Thesaurus Nal: | Angus; beef cattle; Brazil; concentrates; Nellore; nutrition.
Categoria do assunto: | --
Registro original: | Embrapa Gado de Corte (CNPGC)
Exemplares: | CNPGC - (3294-1) - UPC - PL - -- - 633.2 - I61p - 1998.00021 - DIS