Safflower grown in different sowing dates and plant densities
Autor(a) principal: | |
---|---|
Data de Publicação: | 2012 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Ciência Rural |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012001200007 |
Resumo: | The objectives of this study were to test the effects of different plant densities on stem characteristics in two growing seasons: Fall/Winter and Spring/Summer. The plant densities evaluated were 48, 64, 80, 96, 112 and 128plants m-2. The Fall/Winter growing season was from 04/04/2008 to 23/08/2008 and the Spring/Summer growing season was from 03/10/2008 to 23/12/2008. Total and partial plant height did not differ among plant densities in the Fall/Winter growing season. However, in the Spring/Summer growing season total plant height had a quadratic response to increase in plant population whereas the partial height did not vary. In the Fall/Winter cultivation, plants presented larger stems and branches diameter, branches length and total number of nodes main stem and branches diameters, number and length of branches, fresh and dry mass decreased as density increased in the two growing seasons. The capitulum's diameter decreased as density increased in the Fall/Winter growing season, but at the Spring/Summer growing season it decreased in the density from 48 to 96plants m-2 and increased in the density from 112 a 128plants m-2. |
id |
UFSM-2_03c11b1095b312a3a56b8bd1cc19fc5a |
---|---|
oai_identifier_str |
oai:scielo:S0103-84782012001200007 |
network_acronym_str |
UFSM-2 |
network_name_str |
Ciência rural (Online) |
repository_id_str |
|
spelling |
Safflower grown in different sowing dates and plant densitiesCarthamus tinctoriusstem qualityfloricultureThe objectives of this study were to test the effects of different plant densities on stem characteristics in two growing seasons: Fall/Winter and Spring/Summer. The plant densities evaluated were 48, 64, 80, 96, 112 and 128plants m-2. The Fall/Winter growing season was from 04/04/2008 to 23/08/2008 and the Spring/Summer growing season was from 03/10/2008 to 23/12/2008. Total and partial plant height did not differ among plant densities in the Fall/Winter growing season. However, in the Spring/Summer growing season total plant height had a quadratic response to increase in plant population whereas the partial height did not vary. In the Fall/Winter cultivation, plants presented larger stems and branches diameter, branches length and total number of nodes main stem and branches diameters, number and length of branches, fresh and dry mass decreased as density increased in the two growing seasons. The capitulum's diameter decreased as density increased in the Fall/Winter growing season, but at the Spring/Summer growing season it decreased in the density from 48 to 96plants m-2 and increased in the density from 112 a 128plants m-2.Universidade Federal de Santa Maria2012-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012001200007Ciência Rural v.42 n.12 2012reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/S0103-84782012005000106info:eu-repo/semantics/openAccessBellé,Rogério AntonioRocha,Edileusa Kersting daBackes,Fernanda Alice Antonello LonderoNeuhaus,MauricioSchwab,Natalia Teixeiraeng2013-05-07T00:00:00ZRevista |
dc.title.none.fl_str_mv |
Safflower grown in different sowing dates and plant densities |
title |
Safflower grown in different sowing dates and plant densities |
spellingShingle |
Safflower grown in different sowing dates and plant densities Bellé,Rogério Antonio Carthamus tinctorius stem quality floriculture |
title_short |
Safflower grown in different sowing dates and plant densities |
title_full |
Safflower grown in different sowing dates and plant densities |
title_fullStr |
Safflower grown in different sowing dates and plant densities |
title_full_unstemmed |
Safflower grown in different sowing dates and plant densities |
title_sort |
Safflower grown in different sowing dates and plant densities |
author |
Bellé,Rogério Antonio |
author_facet |
Bellé,Rogério Antonio Rocha,Edileusa Kersting da Backes,Fernanda Alice Antonello Londero Neuhaus,Mauricio Schwab,Natalia Teixeira |
author_role |
author |
author2 |
Rocha,Edileusa Kersting da Backes,Fernanda Alice Antonello Londero Neuhaus,Mauricio Schwab,Natalia Teixeira |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Bellé,Rogério Antonio Rocha,Edileusa Kersting da Backes,Fernanda Alice Antonello Londero Neuhaus,Mauricio Schwab,Natalia Teixeira |
dc.subject.por.fl_str_mv |
Carthamus tinctorius stem quality floriculture |
topic |
Carthamus tinctorius stem quality floriculture |
description |
The objectives of this study were to test the effects of different plant densities on stem characteristics in two growing seasons: Fall/Winter and Spring/Summer. The plant densities evaluated were 48, 64, 80, 96, 112 and 128plants m-2. The Fall/Winter growing season was from 04/04/2008 to 23/08/2008 and the Spring/Summer growing season was from 03/10/2008 to 23/12/2008. Total and partial plant height did not differ among plant densities in the Fall/Winter growing season. However, in the Spring/Summer growing season total plant height had a quadratic response to increase in plant population whereas the partial height did not vary. In the Fall/Winter cultivation, plants presented larger stems and branches diameter, branches length and total number of nodes main stem and branches diameters, number and length of branches, fresh and dry mass decreased as density increased in the two growing seasons. The capitulum's diameter decreased as density increased in the Fall/Winter growing season, but at the Spring/Summer growing season it decreased in the density from 48 to 96plants m-2 and increased in the density from 112 a 128plants m-2. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012001200007 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012001200007 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0103-84782012005000106 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Rural v.42 n.12 2012 reponame:Ciência Rural instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Rural |
collection |
Ciência Rural |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1749140542254481408 |