Efeito da época sobre a emergência de Sida rhombifolia e Solanum viarum em diferentes profundidades de semeadura
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , |
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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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/openAccess2024-06-06T13:03:28Zoai:repositorio.unesp.br:11449/227170Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:19:37.684915Repositório 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_ |
1808129052356116480 |