Productions of dry matter of oat plants

Detalhes bibliográficos
Autor(a) principal: Rossetto, Claudia Antonia Vieira
Data de Publicação: 2000
Outros Autores: Nakagawa, João
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4975
Resumo: Three experiments were carried out in Botucatu, State of São Paulo, Brazil, to study the productions of dry matter of oat plants, cv. Comum, with sowing densities. The soil was a Terra Roxa Estruturada and Solo Litólito. The experimental design was a completely randomized blocks with three replication. The collection studied were eight, seven and six, starting at 21 days after emergence of seedlings (DAE). The evaluations were done at collection. The yield productions of dry matter of plants of the three experiments were observed at 126 DAE. The climatic conditions of each year had effects on productions of dry matter of plants. Stems were the main component of the total dry matter.  
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spelling Productions of dry matter of oat plantsAcúmulo de matéria seca de plantas de aveia pretaAvena strigosaYieldCrop cycleSowing densitiesSowing time.Avena strigosaProduçãoCiclo culturalDensidade de semeaduraColheita. Three experiments were carried out in Botucatu, State of São Paulo, Brazil, to study the productions of dry matter of oat plants, cv. Comum, with sowing densities. The soil was a Terra Roxa Estruturada and Solo Litólito. The experimental design was a completely randomized blocks with three replication. The collection studied were eight, seven and six, starting at 21 days after emergence of seedlings (DAE). The evaluations were done at collection. The yield productions of dry matter of plants of the three experiments were observed at 126 DAE. The climatic conditions of each year had effects on productions of dry matter of plants. Stems were the main component of the total dry matter.   O objetivo do presente trabalho foi avaliar o acúmulo de matéria seca de plantas de aveia preta, cultivar Comum, sob diferentes condições ambientais, em Botucatu-SP. O delineamento experimental utilizado foi inteiramente casualizado, com três repetições. Os tratamentos constaram de épocas de coletas de plantas, iniciadas aos 21 dias após a emergência das plântulas (DAE), com intervalos de 21 dias. Por ocasião da coleta, para cada experimento, foram realizadas as determinações do peso das raízes, dos colmos, dos limbos e das bainhas das folhas, das raques das panículas, das sementes do colmo principal e dos perfilhos primários e secundários, e do peso da matéria seca total, todos em g/m2. As coletas de plantas de aveia preta realizadas aos 126 DAE favorecem maior acúmulo de matéria seca, nos três experimentos realizados. As condições ambientais interferem na época de colheita, afetando a produção de matéria seca das plantas. A maior contribuição no acúmulo de matéria seca total das plantas de aveia preta é proporcionada pelos colmos.    UEL2000-01-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/497510.5433/1679-0359.2000v21n1p77Semina: Ciências Agrárias; Vol. 21 No. 1 (2000); 77-88Semina: Ciências Agrárias; v. 21 n. 1 (2000); 77-881679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4975/4314Rossetto, Claudia Antonia VieiraNakagawa, Joãoinfo:eu-repo/semantics/openAccess2010-04-13T19:56:40Zoai:ojs.pkp.sfu.ca:article/4975Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2010-04-13T19:56:40Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Productions of dry matter of oat plants
Acúmulo de matéria seca de plantas de aveia preta
title Productions of dry matter of oat plants
spellingShingle Productions of dry matter of oat plants
Rossetto, Claudia Antonia Vieira
Avena strigosa
Yield
Crop cycle
Sowing densities
Sowing time.
Avena strigosa
Produção
Ciclo cultural
Densidade de semeadura
Colheita.
title_short Productions of dry matter of oat plants
title_full Productions of dry matter of oat plants
title_fullStr Productions of dry matter of oat plants
title_full_unstemmed Productions of dry matter of oat plants
title_sort Productions of dry matter of oat plants
author Rossetto, Claudia Antonia Vieira
author_facet Rossetto, Claudia Antonia Vieira
Nakagawa, João
author_role author
author2 Nakagawa, João
author2_role author
dc.contributor.author.fl_str_mv Rossetto, Claudia Antonia Vieira
Nakagawa, João
dc.subject.por.fl_str_mv Avena strigosa
Yield
Crop cycle
Sowing densities
Sowing time.
Avena strigosa
Produção
Ciclo cultural
Densidade de semeadura
Colheita.
topic Avena strigosa
Yield
Crop cycle
Sowing densities
Sowing time.
Avena strigosa
Produção
Ciclo cultural
Densidade de semeadura
Colheita.
description Three experiments were carried out in Botucatu, State of São Paulo, Brazil, to study the productions of dry matter of oat plants, cv. Comum, with sowing densities. The soil was a Terra Roxa Estruturada and Solo Litólito. The experimental design was a completely randomized blocks with three replication. The collection studied were eight, seven and six, starting at 21 days after emergence of seedlings (DAE). The evaluations were done at collection. The yield productions of dry matter of plants of the three experiments were observed at 126 DAE. The climatic conditions of each year had effects on productions of dry matter of plants. Stems were the main component of the total dry matter.  
publishDate 2000
dc.date.none.fl_str_mv 2000-01-19
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4975
10.5433/1679-0359.2000v21n1p77
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4975
identifier_str_mv 10.5433/1679-0359.2000v21n1p77
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4975/4314
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 UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 21 No. 1 (2000); 77-88
Semina: Ciências Agrárias; v. 21 n. 1 (2000); 77-88
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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