Economic analysis of grain production systems with annual winter pastures, under no-tillage
Autor(a) principal: | |
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Data de Publicação: | 2000 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Brasileira (Online) |
Texto Completo: | https://seer.sct.embrapa.br/index.php/pab/article/view/6003 |
Resumo: | During six years (1990 to 1995), at the CEPAGRO-Centro de Extensão e Pesquisa Agronômica, of the Faculdade de Agronomia da Universidade de Passo Fundo, in Passo Fundo, RS, Brazil, the effects of grain production systems and annual winter pastures were assessed. The economic analysis on that period is presented in this paper. Four production systems were evaluated: system I (wheat/soybean, grazed black oats/soybean, and grazed black oats/soybean); system II (wheat/soybean and grazed black oats + grazed common vetch/pasture/corn); system III (wheat/soybean, grazed black oats + grazed common vetch/soybean, and grazed black oats + grazed common vetch/corn); and system IV (wheat/soybean, white oats/soybean, and white oats/soybean). An experimental design in blocks at random, with three replications and plots with 500 m2, was used. In the average of six years, system II showed a higher net return (R$ 432.71/ha), as compared to system IV (R$ 322.93/ha). System II showed no significant differences in relation to systems I (R$ 377.93/ha) and III (R$ 400.27/ha). The integration crop-livestock under no-tillage was viable for both winter and summer crops, as well as for fattening beef cattle during winter time. |
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Economic analysis of grain production systems with annual winter pastures, under no-tillageAnálise econômica de sistemas de produção de grãos com pastagens anuais de inverno, em sistema plantio diretofeeding systems; crop rotations; beef cattle; fattening; costs; farm inputs; profitabilitysistemas de nutrição; rotação de cultura; gado de corte; engorda; custos; insumos agrícolas; rentabilidadeDuring six years (1990 to 1995), at the CEPAGRO-Centro de Extensão e Pesquisa Agronômica, of the Faculdade de Agronomia da Universidade de Passo Fundo, in Passo Fundo, RS, Brazil, the effects of grain production systems and annual winter pastures were assessed. The economic analysis on that period is presented in this paper. Four production systems were evaluated: system I (wheat/soybean, grazed black oats/soybean, and grazed black oats/soybean); system II (wheat/soybean and grazed black oats + grazed common vetch/pasture/corn); system III (wheat/soybean, grazed black oats + grazed common vetch/soybean, and grazed black oats + grazed common vetch/corn); and system IV (wheat/soybean, white oats/soybean, and white oats/soybean). An experimental design in blocks at random, with three replications and plots with 500 m2, was used. In the average of six years, system II showed a higher net return (R$ 432.71/ha), as compared to system IV (R$ 322.93/ha). System II showed no significant differences in relation to systems I (R$ 377.93/ha) and III (R$ 400.27/ha). The integration crop-livestock under no-tillage was viable for both winter and summer crops, as well as for fattening beef cattle during winter time.Durante seis anos (1990 a 1995), foram avaliados, no CEPAGRO-Centro de Extensão e Pesquisa Agronômica, da Faculdade de Agronomia da Universidade de Passo Fundo (UPF), em Passo Fundo, RS, quatro sistemas de produção de grãos com pastagens anuais de inverno. Os sistemas foram constituídos por: sistema I (trigo/soja, aveia-preta pastejada/soja e aveia-preta pastejada/soja); sistema II (trigo/soja e aveia-preta + ervilhaca pastejadas/milho); sistema III (trigo/soja, aveia-preta + ervilhaca pastejadas/soja e aveia-preta + ervilhaca pastejadas/milho); e sistema IV (trigo/soja, aveia-branca/soja e aveia-branca/soja). O delineamento experimental foi em blocos ao acaso, com três repetições, e parcelas totalizando 500 m2. Na média dos seis anos, o sistema II mostrou maior receita líquida (R$ 432,71/ha) do que o sistema IV (R$ 322,93/ha). Por sua vez, o sistema II não diferiu significativamente dos sistemas I (R$ 377,93/ha) e III (R$ 400,27/ha). A integração lavoura pecuária sob sistema de cultivo plantio direto foi viável tanto para as culturas de inverno e de verão como para a engorda de bovinos no período invernal.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraFontaneli, Renato SerenaAmbrosi, IvoSantos, Henrique Pereira dosIgnaczak, João CarlosZoldan, Sandra Maria2000-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/6003Pesquisa Agropecuaria Brasileira; v.35, n.11, nov. 2000; 2129-2137Pesquisa Agropecuária Brasileira; v.35, n.11, nov. 2000; 2129-21371678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/6003/3107info:eu-repo/semantics/openAccess2010-07-29T12:19:47Zoai:ojs.seer.sct.embrapa.br:article/6003Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2010-07-29T12:19:47Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Economic analysis of grain production systems with annual winter pastures, under no-tillage Análise econômica de sistemas de produção de grãos com pastagens anuais de inverno, em sistema plantio direto |
title |
Economic analysis of grain production systems with annual winter pastures, under no-tillage |
spellingShingle |
Economic analysis of grain production systems with annual winter pastures, under no-tillage Fontaneli, Renato Serena feeding systems; crop rotations; beef cattle; fattening; costs; farm inputs; profitability sistemas de nutrição; rotação de cultura; gado de corte; engorda; custos; insumos agrícolas; rentabilidade |
title_short |
Economic analysis of grain production systems with annual winter pastures, under no-tillage |
title_full |
Economic analysis of grain production systems with annual winter pastures, under no-tillage |
title_fullStr |
Economic analysis of grain production systems with annual winter pastures, under no-tillage |
title_full_unstemmed |
Economic analysis of grain production systems with annual winter pastures, under no-tillage |
title_sort |
Economic analysis of grain production systems with annual winter pastures, under no-tillage |
author |
Fontaneli, Renato Serena |
author_facet |
Fontaneli, Renato Serena Ambrosi, Ivo Santos, Henrique Pereira dos Ignaczak, João Carlos Zoldan, Sandra Maria |
author_role |
author |
author2 |
Ambrosi, Ivo Santos, Henrique Pereira dos Ignaczak, João Carlos Zoldan, Sandra Maria |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Fontaneli, Renato Serena Ambrosi, Ivo Santos, Henrique Pereira dos Ignaczak, João Carlos Zoldan, Sandra Maria |
dc.subject.por.fl_str_mv |
feeding systems; crop rotations; beef cattle; fattening; costs; farm inputs; profitability sistemas de nutrição; rotação de cultura; gado de corte; engorda; custos; insumos agrícolas; rentabilidade |
topic |
feeding systems; crop rotations; beef cattle; fattening; costs; farm inputs; profitability sistemas de nutrição; rotação de cultura; gado de corte; engorda; custos; insumos agrícolas; rentabilidade |
description |
During six years (1990 to 1995), at the CEPAGRO-Centro de Extensão e Pesquisa Agronômica, of the Faculdade de Agronomia da Universidade de Passo Fundo, in Passo Fundo, RS, Brazil, the effects of grain production systems and annual winter pastures were assessed. The economic analysis on that period is presented in this paper. Four production systems were evaluated: system I (wheat/soybean, grazed black oats/soybean, and grazed black oats/soybean); system II (wheat/soybean and grazed black oats + grazed common vetch/pasture/corn); system III (wheat/soybean, grazed black oats + grazed common vetch/soybean, and grazed black oats + grazed common vetch/corn); and system IV (wheat/soybean, white oats/soybean, and white oats/soybean). An experimental design in blocks at random, with three replications and plots with 500 m2, was used. In the average of six years, system II showed a higher net return (R$ 432.71/ha), as compared to system IV (R$ 322.93/ha). System II showed no significant differences in relation to systems I (R$ 377.93/ha) and III (R$ 400.27/ha). The integration crop-livestock under no-tillage was viable for both winter and summer crops, as well as for fattening beef cattle during winter time. |
publishDate |
2000 |
dc.date.none.fl_str_mv |
2000-11-01 |
dc.type.none.fl_str_mv |
|
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 |
https://seer.sct.embrapa.br/index.php/pab/article/view/6003 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/6003 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/6003/3107 |
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 |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
dc.source.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira; v.35, n.11, nov. 2000; 2129-2137 Pesquisa Agropecuária Brasileira; v.35, n.11, nov. 2000; 2129-2137 1678-3921 0100-104x reponame:Pesquisa Agropecuária Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Agropecuária Brasileira (Online) |
collection |
Pesquisa Agropecuária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pab@sct.embrapa.br || sct.pab@embrapa.br |
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1793416715082661888 |