Efeito da época sobre a emergência de Sida rhombifolia e Solanum viarum em diferentes profundidades de semeadura

Detalhes bibliográficos
Autor(a) principal: Souza, Marcelo Claro [UNESP]
Data de Publicação: 2012
Outros Autores: Parreira, Mariana Casari [UNESP], do Amaral, Carita Liberato [UNESP], Alves, Pedro Luís da Costa Aguiar [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/227170
Resumo: Knowing the ideal depth for germination of weed seed is important for the development of efficient, safe and economical management strategies. In order to study the effects of the seasonality on the seedling emergence of Sida rhombifolia L. and Solanum viarum Dunal, two experiments were conducted in greenhouse conditions during September 2008 and January 2009. Seeds of both species were sown at different depths (0, 1, 2, 3, 4 and 5 cm). Sida rhombifolia was less sensitive to seasonal variations, and the highest percentages of emergence occurred between 1 and 4 cm depths. It was observed strong seasonality influence on the emergence of S. viarum. For this species highest emergency was observed in the greater depths, and the lowest for seeds located on the soil surface.
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spelling Efeito da época sobre a emergência de Sida rhombifolia e Solanum viarum em diferentes profundidades de semeaduraEffects of seasonal variations on the emergence of Solanum viarum and Sida rhombifolia under different sowing depthsArrowleaf sidaGerminationReproductive biologyTropical soda appleKnowing the ideal depth for germination of weed seed is important for the development of efficient, safe and economical management strategies. In order to study the effects of the seasonality on the seedling emergence of Sida rhombifolia L. and Solanum viarum Dunal, two experiments were conducted in greenhouse conditions during September 2008 and January 2009. Seeds of both species were sown at different depths (0, 1, 2, 3, 4 and 5 cm). Sida rhombifolia was less sensitive to seasonal variations, and the highest percentages of emergence occurred between 1 and 4 cm depths. It was observed strong seasonality influence on the emergence of S. viarum. For this species highest emergency was observed in the greater depths, and the lowest for seeds located on the soil surface.Doutorando em Ciências Biológicas no Instituto de Biociências de Rio Claro Universidade Estadual Paulista Júlio de Mesquita Filho, Av. 24A, 1515, Bela Vista, 13506-900, Rio Claro, São PauloDepartamento de Biologia Aplicada à Agropecuária Universidade Estadual Paulista Júlio de Mesquita Filho, Rod. Paulo Donato Castellane, km 5, 14884-900, Jaboticabal, São PauloDoutorando em Ciências Biológicas no Instituto de Biociências de Rio Claro Universidade Estadual Paulista Júlio de Mesquita Filho, Av. 24A, 1515, Bela Vista, 13506-900, Rio Claro, São PauloDepartamento de Biologia Aplicada à Agropecuária Universidade Estadual Paulista Júlio de Mesquita Filho, Rod. Paulo Donato Castellane, km 5, 14884-900, Jaboticabal, São PauloUniversidade Estadual Paulista (UNESP)Souza, Marcelo Claro [UNESP]Parreira, Mariana Casari [UNESP]do Amaral, Carita Liberato [UNESP]Alves, Pedro Luís da Costa Aguiar [UNESP]2022-04-29T07:11:49Z2022-04-29T07:11:49Z2012-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article749-754Revista Ceres, v. 59, n. 6, p. 749-754, 2012.0034-737X2177-3491http://hdl.handle.net/11449/2271702-s2.0-84877323478Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Ceresinfo:eu-repo/semantics/openAccess2022-04-29T07:11:49Zoai:repositorio.unesp.br:11449/227170Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T07:11:49Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Efeito da época sobre a emergência de Sida rhombifolia e Solanum viarum em diferentes profundidades de semeadura
Effects of seasonal variations on the emergence of Solanum viarum and Sida rhombifolia under different sowing depths
title Efeito da época sobre a emergência de Sida rhombifolia e Solanum viarum em diferentes profundidades de semeadura
spellingShingle Efeito da época sobre a emergência de Sida rhombifolia e Solanum viarum em diferentes profundidades de semeadura
Souza, Marcelo Claro [UNESP]
Arrowleaf sida
Germination
Reproductive biology
Tropical soda apple
title_short Efeito da época sobre a emergência de Sida rhombifolia e Solanum viarum em diferentes profundidades de semeadura
title_full Efeito da época sobre a emergência de Sida rhombifolia e Solanum viarum em diferentes profundidades de semeadura
title_fullStr Efeito da época sobre a emergência de Sida rhombifolia e Solanum viarum em diferentes profundidades de semeadura
title_full_unstemmed Efeito da época sobre a emergência de Sida rhombifolia e Solanum viarum em diferentes profundidades de semeadura
title_sort Efeito da época sobre a emergência de Sida rhombifolia e Solanum viarum em diferentes profundidades de semeadura
author Souza, Marcelo Claro [UNESP]
author_facet Souza, Marcelo Claro [UNESP]
Parreira, Mariana Casari [UNESP]
do Amaral, Carita Liberato [UNESP]
Alves, Pedro Luís da Costa Aguiar [UNESP]
author_role author
author2 Parreira, Mariana Casari [UNESP]
do Amaral, Carita Liberato [UNESP]
Alves, Pedro Luís da Costa Aguiar [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Souza, Marcelo Claro [UNESP]
Parreira, Mariana Casari [UNESP]
do Amaral, Carita Liberato [UNESP]
Alves, Pedro Luís da Costa Aguiar [UNESP]
dc.subject.por.fl_str_mv Arrowleaf sida
Germination
Reproductive biology
Tropical soda apple
topic Arrowleaf sida
Germination
Reproductive biology
Tropical soda apple
description Knowing the ideal depth for germination of weed seed is important for the development of efficient, safe and economical management strategies. In order to study the effects of the seasonality on the seedling emergence of Sida rhombifolia L. and Solanum viarum Dunal, two experiments were conducted in greenhouse conditions during September 2008 and January 2009. Seeds of both species were sown at different depths (0, 1, 2, 3, 4 and 5 cm). Sida rhombifolia was less sensitive to seasonal variations, and the highest percentages of emergence occurred between 1 and 4 cm depths. It was observed strong seasonality influence on the emergence of S. viarum. For this species highest emergency was observed in the greater depths, and the lowest for seeds located on the soil surface.
publishDate 2012
dc.date.none.fl_str_mv 2012-12-01
2022-04-29T07:11:49Z
2022-04-29T07:11:49Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Revista Ceres, v. 59, n. 6, p. 749-754, 2012.
0034-737X
2177-3491
http://hdl.handle.net/11449/227170
2-s2.0-84877323478
identifier_str_mv Revista Ceres, v. 59, n. 6, p. 749-754, 2012.
0034-737X
2177-3491
2-s2.0-84877323478
url http://hdl.handle.net/11449/227170
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Revista Ceres
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 749-754
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799965147408629760

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