Economic results from rearing beef calves in oat and italian ryegrass pasture

Detalhes bibliográficos
Autor(a) principal: Trevisan, Naíme de Barcellos
Data de Publicação: 2004
Outros Autores: Quadros, Fernando Luiz Ferreira, Silva, Alexandre Coradini Fontoura, Bandinelli, Duilio Guerra, Aurélio, Niumar Dutra, Maixner, Adriano Rudi
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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spelling 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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