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Registro Completo |
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Biblioteca(s): |
Embrapa Rondônia. |
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Data corrente: |
22/09/2011 |
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Data da última atualização: |
22/09/2011 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
COSTA, N. de L.; MAGALHÃES, J. A.; PEREIRA, R. G. de A.; CARVALHO, F. C. de; TOWNSEND, C. R. |
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Título: |
Efeito da carga animal sobre o desempenho produtivo de ovinos deslanados em pastagens de Andropogon gayanus cv. Planaltina. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Pasturas Tropicales, v. 28, n. 1, p. 62-66, 2006. |
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Idioma: |
Português |
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Conteúdo: |
The weight gains, yield, and the quality of Andropogon gayanus cv were evaluated in a yellow Latosol of the experimental field of the Empresa Brasileira de Pesquisa Agropecuária (Embrapa-Rondônia), Porto Velho (96.3 m.a.s.l, 8graus 46' South latitude and 63graus 5' West longitude). Planaltina was submitted to different animal stocking rates (6, 12 and 18 sheeps/ha) Each treatment consisted on a variable area (lot) according to the animal stocking rate, evaluated in a continuous grazing system. Male sheared sheep, 5-7 months old, with an average initial weight between 19 and 20 k, were weighed every 28 days. During the dry season, the better gain of animal live weight (44.2 g/day) was found in the 12 sheep/ha stocking vs. the high load of 18 sheep/ha (25 g/day). In the rainy season, these gains were, respectively, 47 and 17 g/day. After 10-month evaluations, it was found that the most appropriate animal stocking rate was 12 sheep/ha; higher loads presented a significant reduction in the daily gain of live weight and in the pasture DM yield. |
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Palavras-Chave: |
Carga animal. |
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Thesagro: |
Ovino; Pastagem. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/42376/1/pt-28-1-62-66.pdf
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Marc: |
LEADER 01692naa a2200205 a 4500
001 1901181
005 2011-09-22
008 2006 bl uuuu u00u1 u #d
100 1 $aCOSTA, N. de L.
245 $aEfeito da carga animal sobre o desempenho produtivo de ovinos deslanados em pastagens de Andropogon gayanus cv. Planaltina.$h[electronic resource]
260 $c2006
520 $aThe weight gains, yield, and the quality of Andropogon gayanus cv were evaluated in a yellow Latosol of the experimental field of the Empresa Brasileira de Pesquisa Agropecuária (Embrapa-Rondônia), Porto Velho (96.3 m.a.s.l, 8graus 46' South latitude and 63graus 5' West longitude). Planaltina was submitted to different animal stocking rates (6, 12 and 18 sheeps/ha) Each treatment consisted on a variable area (lot) according to the animal stocking rate, evaluated in a continuous grazing system. Male sheared sheep, 5-7 months old, with an average initial weight between 19 and 20 k, were weighed every 28 days. During the dry season, the better gain of animal live weight (44.2 g/day) was found in the 12 sheep/ha stocking vs. the high load of 18 sheep/ha (25 g/day). In the rainy season, these gains were, respectively, 47 and 17 g/day. After 10-month evaluations, it was found that the most appropriate animal stocking rate was 12 sheep/ha; higher loads presented a significant reduction in the daily gain of live weight and in the pasture DM yield.
650 $aOvino
650 $aPastagem
653 $aCarga animal
700 1 $aMAGALHÃES, J. A.
700 1 $aPEREIRA, R. G. de A.
700 1 $aCARVALHO, F. C. de
700 1 $aTOWNSEND, C. R.
773 $tPasturas Tropicales$gv. 28, n. 1, p. 62-66, 2006.
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Registro original: |
Embrapa Rondônia (CPAF-RO) |
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