Efeito da carga animal sobre o desempenho produtivo de ovinos deslanados em pastagens de Andropogon gayanus cv. Planaltina.
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/901181 |
Resumo: | 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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Efeito da carga animal sobre o desempenho produtivo de ovinos deslanados em pastagens de Andropogon gayanus cv. Planaltina.Carga animalOvinoPastagemThe 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.2011-09-23T01:02:22Z2011-09-23T01:02:22Z2011-09-2220062011-09-23T01:02:22Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePasturas Tropicales, v. 28, n. 1, p. 62-66, 2006.http://www.alice.cnptia.embrapa.br/alice/handle/doc/901181porCOSTA, N. de L.MAGALHÃES, J. A.PEREIRA, R. G. de A.CARVALHO, F. C. deTOWNSEND, C. R.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-15T22:25:17Zoai:www.alice.cnptia.embrapa.br:doc/901181Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-15T22:25:17falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-15T22:25:17Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Efeito da carga animal sobre o desempenho produtivo de ovinos deslanados em pastagens de Andropogon gayanus cv. Planaltina. |
title |
Efeito da carga animal sobre o desempenho produtivo de ovinos deslanados em pastagens de Andropogon gayanus cv. Planaltina. |
spellingShingle |
Efeito da carga animal sobre o desempenho produtivo de ovinos deslanados em pastagens de Andropogon gayanus cv. Planaltina. COSTA, N. de L. Carga animal Ovino Pastagem |
title_short |
Efeito da carga animal sobre o desempenho produtivo de ovinos deslanados em pastagens de Andropogon gayanus cv. Planaltina. |
title_full |
Efeito da carga animal sobre o desempenho produtivo de ovinos deslanados em pastagens de Andropogon gayanus cv. Planaltina. |
title_fullStr |
Efeito da carga animal sobre o desempenho produtivo de ovinos deslanados em pastagens de Andropogon gayanus cv. Planaltina. |
title_full_unstemmed |
Efeito da carga animal sobre o desempenho produtivo de ovinos deslanados em pastagens de Andropogon gayanus cv. Planaltina. |
title_sort |
Efeito da carga animal sobre o desempenho produtivo de ovinos deslanados em pastagens de Andropogon gayanus cv. Planaltina. |
author |
COSTA, N. de L. |
author_facet |
COSTA, N. de L. MAGALHÃES, J. A. PEREIRA, R. G. de A. CARVALHO, F. C. de TOWNSEND, C. R. |
author_role |
author |
author2 |
MAGALHÃES, J. A. PEREIRA, R. G. de A. CARVALHO, F. C. de TOWNSEND, C. R. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
COSTA, N. de L. MAGALHÃES, J. A. PEREIRA, R. G. de A. CARVALHO, F. C. de TOWNSEND, C. R. |
dc.subject.por.fl_str_mv |
Carga animal Ovino Pastagem |
topic |
Carga animal Ovino Pastagem |
description |
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. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006 2011-09-23T01:02:22Z 2011-09-23T01:02:22Z 2011-09-22 2011-09-23T01:02:22Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Pasturas Tropicales, v. 28, n. 1, p. 62-66, 2006. http://www.alice.cnptia.embrapa.br/alice/handle/doc/901181 |
identifier_str_mv |
Pasturas Tropicales, v. 28, n. 1, p. 62-66, 2006. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/901181 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503349294333952 |