CROPPING SYSTEMS AS A WAY TO CONTROL RED RICE

Detalhes bibliográficos
Autor(a) principal: MARCHEZAN, ENIO
Data de Publicação: 1998
Outros Autores: XAVIER, FLÁVIO MOREIRA, STORCK, LINDOLFO, VIZZOTTO, VANDRO ROGÉRIO
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/497
Resumo:  During four growing seasons (1991/92 trough 1994/95) different cropping systems were tested as a way to control red rice plants in rice fields. In order to quantify the efficiency of the systems evaluated, the number of red rice seeds in a 10 cm soil layer was counted, as well as the number of plants before rice seeding and the number of red rice panicles before harvest. The conclusion was that cropping systems which include crop rotation accompanied by efficient herbicides, are capable of controlling this weed, both on the normal soil preparing method or under minimum tillage. 
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spelling CROPPING SYSTEMS AS A WAY TO CONTROL RED RICE SISTEMAS DE CULTIVO NO CONTROLE DE ARROZ-VERMELHOOryza saliva, minimum tillage, weedOryza saliva, cultivo mínimo, planta daninha During four growing seasons (1991/92 trough 1994/95) different cropping systems were tested as a way to control red rice plants in rice fields. In order to quantify the efficiency of the systems evaluated, the number of red rice seeds in a 10 cm soil layer was counted, as well as the number of plants before rice seeding and the number of red rice panicles before harvest. The conclusion was that cropping systems which include crop rotation accompanied by efficient herbicides, are capable of controlling this weed, both on the normal soil preparing method or under minimum tillage.  Avaliou-se o efeito de diferentes sistemas de cultivo no controle do arroz-vermelho, durante os anos agrícolas de 1991/92 a 1994/95. Para quantificar a eficiência dos sistemas de cultivo, foram estimados o número de grãos de arroz- vermelho na profundidade de 0-10 centímetros no solo, número de plantas e panículas de arroz-vermelho, respectivamente na pré-semeadura e pré-colheita. Concluiu-se que sistemas de cultivo convencional e cultivo mínimo, que incluem rotação de culturas, reduzem a quantidade de arroz-vermelho, desde que se utilize produtos herbicidas eficientes. Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural1998-12-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontextoapplication/pdfhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/497Pesquisa Agropecuária Gaúcha; Vol 4 No 2 (1998): PESQ. AGROP. GAÚCHA; 139-143Pesquisa Agropecuária Gaúcha; v. 4 n. 2 (1998): PESQ. AGROP. GAÚCHA; 139-1432595-76860104-9070reponame: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/497/462MARCHEZAN, ENIO XAVIER, FLÁVIO MOREIRA STORCK, LINDOLFO VIZZOTTO, VANDRO ROGÉRIO info:eu-repo/semantics/openAccess2024-04-22T12:04:11Zoai:ojs.revistapag.agricultura.rs.gov.br:article/497Revistahttp://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:2024-04-22T12:04:11Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulfalse
dc.title.none.fl_str_mv CROPPING SYSTEMS AS A WAY TO CONTROL RED RICE
SISTEMAS DE CULTIVO NO CONTROLE DE ARROZ-VERMELHO
title CROPPING SYSTEMS AS A WAY TO CONTROL RED RICE
spellingShingle CROPPING SYSTEMS AS A WAY TO CONTROL RED RICE
MARCHEZAN, ENIO
Oryza saliva, minimum tillage, weed
Oryza saliva, cultivo mínimo, planta daninha
title_short CROPPING SYSTEMS AS A WAY TO CONTROL RED RICE
title_full CROPPING SYSTEMS AS A WAY TO CONTROL RED RICE
title_fullStr CROPPING SYSTEMS AS A WAY TO CONTROL RED RICE
title_full_unstemmed CROPPING SYSTEMS AS A WAY TO CONTROL RED RICE
title_sort CROPPING SYSTEMS AS A WAY TO CONTROL RED RICE
author MARCHEZAN, ENIO
author_facet MARCHEZAN, ENIO
XAVIER, FLÁVIO MOREIRA
STORCK, LINDOLFO
VIZZOTTO, VANDRO ROGÉRIO
author_role author
author2 XAVIER, FLÁVIO MOREIRA
STORCK, LINDOLFO
VIZZOTTO, VANDRO ROGÉRIO
author2_role author
author
author
dc.contributor.author.fl_str_mv MARCHEZAN, ENIO
XAVIER, FLÁVIO MOREIRA
STORCK, LINDOLFO
VIZZOTTO, VANDRO ROGÉRIO
dc.subject.por.fl_str_mv Oryza saliva, minimum tillage, weed
Oryza saliva, cultivo mínimo, planta daninha
topic Oryza saliva, minimum tillage, weed
Oryza saliva, cultivo mínimo, planta daninha
description  During four growing seasons (1991/92 trough 1994/95) different cropping systems were tested as a way to control red rice plants in rice fields. In order to quantify the efficiency of the systems evaluated, the number of red rice seeds in a 10 cm soil layer was counted, as well as the number of plants before rice seeding and the number of red rice panicles before harvest. The conclusion was that cropping systems which include crop rotation accompanied by efficient herbicides, are capable of controlling this weed, both on the normal soil preparing method or under minimum tillage. 
publishDate 1998
dc.date.none.fl_str_mv 1998-12-26
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
texto
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/497
url http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/497
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/497/462
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 4 No 2 (1998): PESQ. AGROP. GAÚCHA; 139-143
Pesquisa Agropecuária Gaúcha; v. 4 n. 2 (1998): PESQ. AGROP. GAÚCHA; 139-143
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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