Economic results from rearing beef calves in oat and italian ryegrass pasture
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Gaúcha (Online) |
Texto Completo: | http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/300 |
Resumo: | The objective of this trial was to demonstrate economic retum of rearing young beef calves in oat andItalian ryegrass pasture managed under leveis of 352, 422 and 507 kg ha' of green leaf biomass (GLB), correspondingto low, medium and high biomass, respectively. The trial was held from May to October of 2003. Forty four bullcalves of Charolais breed and its crosses with Nelore, with average initial age of nine months and 153 kg of initialliveweight. Economic computations used values from March of 2004, in a market census at Santa Maria. Resultaindicate, as other works, increase in value of urea and formulated fertilizer in last years, increasing costs of pastureestablishment, especial ly those of cool season species. Total operational costs were 384.92 kg ha' of LW. Enlargingutilization period from 85 to 106 days allowed higher live weight gains per hectare and, as a consequence, higherprofitability. Resulta indicate that the treatment gaving the higher return from invested capital is the medium GLB.Rearing calves in cool season pasture is an economically feasible investment. |
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Economic results from rearing beef calves in oat and italian ryegrass pastureResultados econômicos da recria de terneiros de corte em pastagem de aveia preta e azevémproduction cost, production economicity, cool season pasturecusto de produção, economicidade da produção, pastagem cultivada de inverno.The objective of this trial was to demonstrate economic retum of rearing young beef calves in oat andItalian ryegrass pasture managed under leveis of 352, 422 and 507 kg ha' of green leaf biomass (GLB), correspondingto low, medium and high biomass, respectively. The trial was held from May to October of 2003. Forty four bullcalves of Charolais breed and its crosses with Nelore, with average initial age of nine months and 153 kg of initialliveweight. Economic computations used values from March of 2004, in a market census at Santa Maria. Resultaindicate, as other works, increase in value of urea and formulated fertilizer in last years, increasing costs of pastureestablishment, especial ly those of cool season species. Total operational costs were 384.92 kg ha' of LW. Enlargingutilization period from 85 to 106 days allowed higher live weight gains per hectare and, as a consequence, higherprofitability. Resulta indicate that the treatment gaving the higher return from invested capital is the medium GLB.Rearing calves in cool season pasture is an economically feasible investment.O objetivo deste trabalho foi demonstrar o resultado econômico da recria de terneiros de corte inteiros empastagem de azevém e aveia sob níveis de 352, 422, e 507 kg há -' de biomassa de folhas verdes (BLF), corresponden-tes à baixa, média e alta biomassa, respectivamente. O experimento foi desenvolvido no período de maio a outubrode 2003. Foram utilizados 44 terneiros inteiros da raça Charolês e suas cruzas com Nelore, com idade e peso médioinicial de nove meses e 153 kg de peso vivo (PV), respectivamente. Os cálculos da economicidade utilizaram valoresatualizados do mês de março de 2004 através de uma pesquisa de mercado feita no comércio de Santa Maria. Osresultados indicam, como em outros trabalhos, a valorização dos insumos uréia e adubo formulado nos últimosanos, acarretando maiores gastos na implantação de pastagens cultivadas, em especial as de ciclo hiberno-primave-ril. O custo operacional total foi correspondente a 384,92 kg/ha . ' PV. O prolongamento do período de utilização dapastagem de 85 para 106 dias permite maiores ganhos em kg ha' PV e, conseqüentemente, lucratividade maiselevada. O tratamento que confere maior retomo do capital investido é o de média BLF. A recria de terneiros empastagem de inverno é um investimento viável economicamente.Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural2004-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/300Pesquisa Agropecuária Gaúcha; Vol 10 No 1/2 (2004): PESQ. AGROP. GAÚCHA; 67-72Pesquisa Agropecuária Gaúcha; v. 10 n. 1/2 (2004): PESQ. AGROP. GAÚCHA; 67-722595-76860104-9070reponame:Pesquisa Agropecuária Gaúcha (Online)instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulinstacron:SEAPDRporhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/300/263Trevisan, Naíme de Barcellos Quadros, Fernando Luiz FerreiraSilva, Alexandre Coradini FontouraBandinelli, Duilio Guerra Aurélio, Niumar Dutra Maixner, Adriano Rudi info:eu-repo/semantics/openAccess2024-04-22T12:31:57Zoai:ojs.revistapag.agricultura.rs.gov.br:article/300Revistahttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapagPUBhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/oaipag@agricultura.rs.gov.br||2595-76860104-9070opendoar:2024-04-22T12:31:57Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulfalse |
dc.title.none.fl_str_mv |
Economic results from rearing beef calves in oat and italian ryegrass pasture Resultados econômicos da recria de terneiros de corte em pastagem de aveia preta e azevém |
title |
Economic results from rearing beef calves in oat and italian ryegrass pasture |
spellingShingle |
Economic results from rearing beef calves in oat and italian ryegrass pasture Trevisan, Naíme de Barcellos production cost, production economicity, cool season pasture custo de produção, economicidade da produção, pastagem cultivada de inverno. |
title_short |
Economic results from rearing beef calves in oat and italian ryegrass pasture |
title_full |
Economic results from rearing beef calves in oat and italian ryegrass pasture |
title_fullStr |
Economic results from rearing beef calves in oat and italian ryegrass pasture |
title_full_unstemmed |
Economic results from rearing beef calves in oat and italian ryegrass pasture |
title_sort |
Economic results from rearing beef calves in oat and italian ryegrass pasture |
author |
Trevisan, Naíme de Barcellos |
author_facet |
Trevisan, Naíme de Barcellos Quadros, Fernando Luiz Ferreira Silva, Alexandre Coradini Fontoura Bandinelli, Duilio Guerra Aurélio, Niumar Dutra Maixner, Adriano Rudi |
author_role |
author |
author2 |
Quadros, Fernando Luiz Ferreira Silva, Alexandre Coradini Fontoura Bandinelli, Duilio Guerra Aurélio, Niumar Dutra Maixner, Adriano Rudi |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Trevisan, Naíme de Barcellos Quadros, Fernando Luiz Ferreira Silva, Alexandre Coradini Fontoura Bandinelli, Duilio Guerra Aurélio, Niumar Dutra Maixner, Adriano Rudi |
dc.subject.por.fl_str_mv |
production cost, production economicity, cool season pasture custo de produção, economicidade da produção, pastagem cultivada de inverno. |
topic |
production cost, production economicity, cool season pasture custo de produção, economicidade da produção, pastagem cultivada de inverno. |
description |
The objective of this trial was to demonstrate economic retum of rearing young beef calves in oat andItalian ryegrass pasture managed under leveis of 352, 422 and 507 kg ha' of green leaf biomass (GLB), correspondingto low, medium and high biomass, respectively. The trial was held from May to October of 2003. Forty four bullcalves of Charolais breed and its crosses with Nelore, with average initial age of nine months and 153 kg of initialliveweight. Economic computations used values from March of 2004, in a market census at Santa Maria. Resultaindicate, as other works, increase in value of urea and formulated fertilizer in last years, increasing costs of pastureestablishment, especial ly those of cool season species. Total operational costs were 384.92 kg ha' of LW. Enlargingutilization period from 85 to 106 days allowed higher live weight gains per hectare and, as a consequence, higherprofitability. Resulta indicate that the treatment gaving the higher return from invested capital is the medium GLB.Rearing calves in cool season pasture is an economically feasible investment. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-12-30 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/300 |
url |
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/300 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/300/263 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural |
publisher.none.fl_str_mv |
Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Gaúcha; Vol 10 No 1/2 (2004): PESQ. AGROP. GAÚCHA; 67-72 Pesquisa Agropecuária Gaúcha; v. 10 n. 1/2 (2004): PESQ. AGROP. GAÚCHA; 67-72 2595-7686 0104-9070 reponame:Pesquisa Agropecuária Gaúcha (Online) instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul instacron:SEAPDR |
instname_str |
Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul |
instacron_str |
SEAPDR |
institution |
SEAPDR |
reponame_str |
Pesquisa Agropecuária Gaúcha (Online) |
collection |
Pesquisa Agropecuária Gaúcha (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul |
repository.mail.fl_str_mv |
pag@agricultura.rs.gov.br|| |
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1797068772574494720 |