POTENTIAL OF DISPERSION OF Tecoma stans AND CHEMICAL ATTRIBUTES OF SOME SOILS OF THE PARANÁ STATE.
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Cerne (Online) |
Texto Completo: | https://cerne.ufla.br/site/index.php/CERNE/article/view/214 |
Resumo: | This work correlated invasiveness characteristic (potential dispersion) of Tecoma stans (L.) Jussieu ex. Kunth (BIGNONIACEAE) known as a Yellow-Bell. Open field test was developed starting from stakes in vases with four different types soils of the Paraná State, conduced to randomized block design with four treatments and five replications. The soils were analyzed regarding the pH, CTC, level of C, Al+³, macro and micronutrients, and content of sand, silt and clay. After 6 months the leaf area, dry weight of leaves and potential dispersion, calculated by given numeric values from 1 to 4 for phonological phases presented. The macro and micronutrients content (except K and Fe) were high in all the soils. The correlations between dispersion potential and pH and the V% were positive and significant and with effective CTC, the Fe and clay content were negative. It was not found significant correlations between the dispersion potential and biomass or leaf area. Positive and significant correlations of biomass and leaf area with macro (except P) and micronutrients (except Cu) apparently indicate that if the evaluation had been accomplished at the end of the flowering period of the species, nutritional relationships with the dispersion potential would be clearer, although it can be concluded that the species has a preference for less acid soils. |
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POTENTIAL OF DISPERSION OF Tecoma stans AND CHEMICAL ATTRIBUTES OF SOME SOILS OF THE PARANÁ STATE.Yellow-Bellsinvasive speciessoil nutrientspotential dispersionThis work correlated invasiveness characteristic (potential dispersion) of Tecoma stans (L.) Jussieu ex. Kunth (BIGNONIACEAE) known as a Yellow-Bell. Open field test was developed starting from stakes in vases with four different types soils of the Paraná State, conduced to randomized block design with four treatments and five replications. The soils were analyzed regarding the pH, CTC, level of C, Al+³, macro and micronutrients, and content of sand, silt and clay. After 6 months the leaf area, dry weight of leaves and potential dispersion, calculated by given numeric values from 1 to 4 for phonological phases presented. The macro and micronutrients content (except K and Fe) were high in all the soils. The correlations between dispersion potential and pH and the V% were positive and significant and with effective CTC, the Fe and clay content were negative. It was not found significant correlations between the dispersion potential and biomass or leaf area. Positive and significant correlations of biomass and leaf area with macro (except P) and micronutrients (except Cu) apparently indicate that if the evaluation had been accomplished at the end of the flowering period of the species, nutritional relationships with the dispersion potential would be clearer, although it can be concluded that the species has a preference for less acid soils.CERNECERNE2015-05-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/214CERNE; Vol. 15 No. 1 (2009); 027-034CERNE; v. 15 n. 1 (2009); 027-0342317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://cerne.ufla.br/site/index.php/CERNE/article/view/214/184Copyright (c) 2015 Edgard Alfredo Bredow, Celina Wisniewskiinfo:eu-repo/semantics/openAccessBredow, Edgard AlfredoWisniewski, Celina2015-11-05T18:09:37Zoai:cerne.ufla.br:article/214Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:53:38.188076Cerne (Online) - Universidade Federal de Lavras (UFLA)true |
dc.title.none.fl_str_mv |
POTENTIAL OF DISPERSION OF Tecoma stans AND CHEMICAL ATTRIBUTES OF SOME SOILS OF THE PARANÁ STATE. |
title |
POTENTIAL OF DISPERSION OF Tecoma stans AND CHEMICAL ATTRIBUTES OF SOME SOILS OF THE PARANÁ STATE. |
spellingShingle |
POTENTIAL OF DISPERSION OF Tecoma stans AND CHEMICAL ATTRIBUTES OF SOME SOILS OF THE PARANÁ STATE. Bredow, Edgard Alfredo Yellow-Bells invasive species soil nutrients potential dispersion |
title_short |
POTENTIAL OF DISPERSION OF Tecoma stans AND CHEMICAL ATTRIBUTES OF SOME SOILS OF THE PARANÁ STATE. |
title_full |
POTENTIAL OF DISPERSION OF Tecoma stans AND CHEMICAL ATTRIBUTES OF SOME SOILS OF THE PARANÁ STATE. |
title_fullStr |
POTENTIAL OF DISPERSION OF Tecoma stans AND CHEMICAL ATTRIBUTES OF SOME SOILS OF THE PARANÁ STATE. |
title_full_unstemmed |
POTENTIAL OF DISPERSION OF Tecoma stans AND CHEMICAL ATTRIBUTES OF SOME SOILS OF THE PARANÁ STATE. |
title_sort |
POTENTIAL OF DISPERSION OF Tecoma stans AND CHEMICAL ATTRIBUTES OF SOME SOILS OF THE PARANÁ STATE. |
author |
Bredow, Edgard Alfredo |
author_facet |
Bredow, Edgard Alfredo Wisniewski, Celina |
author_role |
author |
author2 |
Wisniewski, Celina |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Bredow, Edgard Alfredo Wisniewski, Celina |
dc.subject.por.fl_str_mv |
Yellow-Bells invasive species soil nutrients potential dispersion |
topic |
Yellow-Bells invasive species soil nutrients potential dispersion |
description |
This work correlated invasiveness characteristic (potential dispersion) of Tecoma stans (L.) Jussieu ex. Kunth (BIGNONIACEAE) known as a Yellow-Bell. Open field test was developed starting from stakes in vases with four different types soils of the Paraná State, conduced to randomized block design with four treatments and five replications. The soils were analyzed regarding the pH, CTC, level of C, Al+³, macro and micronutrients, and content of sand, silt and clay. After 6 months the leaf area, dry weight of leaves and potential dispersion, calculated by given numeric values from 1 to 4 for phonological phases presented. The macro and micronutrients content (except K and Fe) were high in all the soils. The correlations between dispersion potential and pH and the V% were positive and significant and with effective CTC, the Fe and clay content were negative. It was not found significant correlations between the dispersion potential and biomass or leaf area. Positive and significant correlations of biomass and leaf area with macro (except P) and micronutrients (except Cu) apparently indicate that if the evaluation had been accomplished at the end of the flowering period of the species, nutritional relationships with the dispersion potential would be clearer, although it can be concluded that the species has a preference for less acid soils. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-05-22 |
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://cerne.ufla.br/site/index.php/CERNE/article/view/214 |
url |
https://cerne.ufla.br/site/index.php/CERNE/article/view/214 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://cerne.ufla.br/site/index.php/CERNE/article/view/214/184 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2015 Edgard Alfredo Bredow, Celina Wisniewski info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2015 Edgard Alfredo Bredow, Celina Wisniewski |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
CERNE CERNE |
publisher.none.fl_str_mv |
CERNE CERNE |
dc.source.none.fl_str_mv |
CERNE; Vol. 15 No. 1 (2009); 027-034 CERNE; v. 15 n. 1 (2009); 027-034 2317-6342 0104-7760 reponame:Cerne (Online) instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Cerne (Online) |
collection |
Cerne (Online) |
repository.name.fl_str_mv |
Cerne (Online) - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
cerne@dcf.ufla.br||cerne@dcf.ufla.br |
_version_ |
1799874939618066432 |