Data/hora: 16/06/2024 10:57:38

Provedor de dados: | 45
País: | Brazil
Título: | Efeitos da suplementação com fósforo em caprinos no semiárido do nordeste brasileiro
Autores: | Silva,T.R; Simões,S.V.D; Miranda Neto,E.G; Pereira Filho,J.M; Assis,A.C.O; Aguiar,G.M.N; Lima,F.A; Riet-Correa,F.
Data: | 2011-10-01
Ano: | 2011
Palavras-chave: | Caprino; Mineralização; Deficiência de fósforo; Caatinga; Criação extensiva.
Resumo: | To evaluate the effect of phosphorus supplementation for goats grazing for the semiarid region, one group of 16 recently weaned Moxotó goats was supplemented with a mineral supplement containing Na, Cl, Zn, Cu, Se, Co, and P during 240 days. Another similar group was supplemented with a similar mineral supplement without P. The mean daily consumption of supplement by animal was of 7.09±2.77g and 7.67±3.14g for the groups with and without P, respectively. The mean weight gain of the P supplemented group (45.20±5.56g) was significantly higher (P&lt;0.05) than the non-supplemented group (40.03±2.80g). The average total P in soil was 30.8mg/kg and in the pasture 0.13% in dry matter. These results demonstrate the occurrence of P deficiency in some areas of the Brazilian semiarid region.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352011000500035
Editor: | Universidade Federal de Minas Gerais, Escola de Veterinária
Relação: | 10.1590/S0102-09352011000500035
Formato: | text/html
Fonte: | Arquivo Brasileiro de Medicina Veterinária e Zootecnia  v.63 n.5 2011
Fonte: | info:eu-repo/semantics/openAccess