| Registro completo |
| Provedor de dados: |
Arq. Bras. Med. Vet. Zootec.
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| País: |
Brazil
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| Título: |
Efeitos da suplementação com fósforo em caprinos no semiárido do nordeste brasileiro
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| 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
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| Data: |
2011-10-01
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| Ano: |
2011
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| Palavras-chave: |
Caprino
Mineralização
Deficiência de fósforo
Caatinga
Criação extensiva
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| 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<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.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Português
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352011000500035
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| Editor: |
Universidade Federal de Minas Gerais, Escola de Veterinária
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| Relação: |
10.1590/S0102-09352011000500035
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| Formato: |
text/html
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| Fonte: |
Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.63 n.5 2011
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| Direitos: |
info:eu-repo/semantics/openAccess
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