INTERFERENCE OF DOSES OF COPPER ON GROWTH AND QUALITY OF Bauhinia forficata Link, Pterogyne nitens Tul AND Enterolobium contortisiliquum Vell. SEEDLINGS
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/22764 |
Resumo: | Copper is an essential element for the plants, but when it’s present in high amounts in soil, it becomes toxic to vegetable metabolism. One of the strategies for rehabilitation of contaminated areas by metals is the phytoremediation, which consists in the introduction of vegetable species on contaminated soil. The research aimed to evaluate the interference of increasing doses of copper, applied in soil, on growth and on quality of seedling of Bauhinia forficata Link, Pterogyne nitens Tul e Enterolobium contortisiliquum Vell. The experiment was conducted in a greenhouse, completely randomized design, with eight repetitions and in factorial arrangement (3 x 6), which include three forest species and six copper dosages in soil (0, 60, 120, 180, 240 end 300 mg kg-1). It was evaluated the following parameters: height, collar diameter, aerial dry mass, root dry mass, specific surface area and Dickson Quality Index. The results evidenced that the Enterolobium contortisiliquum Vell seedlings are more tolerant than Bauhinia forficata Link and Pterogyne nitens Tul seedlings and they have better quality of seedlings at higher doses of copper. Copper doses reduce with higher intensity plant height, dry mass of aerial and roots parts, specific surface area and Dickson Quality Index of seedlings of Bauhinia forficata Link and Pterogyne nitens Tul in relation to Enterolobium contortisiliquum Vell Seedlings of Enterolobium contortisiliquum Vell are more tolerant to higher copper doses than Bauhinia forficata Link and Pterogyne nitens Tul in soil. |
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INTERFERENCE OF DOSES OF COPPER ON GROWTH AND QUALITY OF Bauhinia forficata Link, Pterogyne nitens Tul AND Enterolobium contortisiliquum Vell. SEEDLINGSINTERFERÊNCIA DE DOSES DE COBRE NO CRESCIMENTO E NA QUALIDADE DE MUDAS DE Bauhinia forficata Link, Pterogyne nitens Tul E Enterolobium contortisiliquum Vell.metalphytoremediationarboreal speciesmetaisfitorremediaçãoespécies arbóreas.Copper is an essential element for the plants, but when it’s present in high amounts in soil, it becomes toxic to vegetable metabolism. One of the strategies for rehabilitation of contaminated areas by metals is the phytoremediation, which consists in the introduction of vegetable species on contaminated soil. The research aimed to evaluate the interference of increasing doses of copper, applied in soil, on growth and on quality of seedling of Bauhinia forficata Link, Pterogyne nitens Tul e Enterolobium contortisiliquum Vell. The experiment was conducted in a greenhouse, completely randomized design, with eight repetitions and in factorial arrangement (3 x 6), which include three forest species and six copper dosages in soil (0, 60, 120, 180, 240 end 300 mg kg-1). It was evaluated the following parameters: height, collar diameter, aerial dry mass, root dry mass, specific surface area and Dickson Quality Index. The results evidenced that the Enterolobium contortisiliquum Vell seedlings are more tolerant than Bauhinia forficata Link and Pterogyne nitens Tul seedlings and they have better quality of seedlings at higher doses of copper. Copper doses reduce with higher intensity plant height, dry mass of aerial and roots parts, specific surface area and Dickson Quality Index of seedlings of Bauhinia forficata Link and Pterogyne nitens Tul in relation to Enterolobium contortisiliquum Vell Seedlings of Enterolobium contortisiliquum Vell are more tolerant to higher copper doses than Bauhinia forficata Link and Pterogyne nitens Tul in soil.O cobre é um elemento essencial às plantas, mas quando presente em altas concentrações no solo pode se tornar tóxico ao metabolismo vegetal. Uma das estratégias para reabilitação de áreas contaminadas por metais é a fitorremediação, que consiste na introdução de espécies vegetais no solo contaminado. O trabalho objetivou avaliar a interferência de doses crescentes de cobre aplicadas ao solo no crescimento e na qualidade de mudas de Bauhinia forficata Link, Pterogyne nitens Tul e Enterolobium contortisiliquum Vell. O experimento foi conduzido em casa de vegetação, no delineamento inteiramente casualizado, com oito repetições, em arranjo fatorial (3 x 6), sendo três espécies florestais e seis doses de cobre no solo (0, 60, 120, 180, 240 e 300 mg kg-1). Foram avaliados os parâmetros: altura, diâmetro de colo, massa seca aérea, massa seca radicular, área superficial específica e índice de qualidade de Dickson. Os resultados evidenciaram que as mudas de timbaúva são mais tolerantes do que as de pata-de-vaca e carne-de-vaca e apresentam melhor qualidade de mudas em doses mais elevadas de cobre. As doses de cobre reduzem com maior intensidade a altura de plantas, massa seca da parte aérea e raízes, área superficial específica e o índice de qualidade de Dickson das mudas de Bauhinia forficata Link e Pterogyne nitens Tul em relação à Enterolobium contortisiliquum Vell. As mudas de timbaúva toleram maiores doses de cobre no solo em relação à pata-de-vaca e à carne-de-vaca.Universidade Federal de Santa Maria2016-06-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/2276410.5902/1980509822764Ciência Florestal; Vol. 26 No. 2 (2016); 647-655Ciência Florestal; v. 26 n. 2 (2016); 647-6551980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/22764/pdfCopyright (c) 2016 Ciência Florestalinfo:eu-repo/semantics/openAccessSilva, Rodrigo Ferreira daRos, Clovis Orlando daDellai, AlexGrolli, Andre LuísShaid, Douglas LeandroViel, Patricia2017-04-06T19:19:15Zoai:ojs.pkp.sfu.ca:article/22764Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-04-06T19:19:15Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
INTERFERENCE OF DOSES OF COPPER ON GROWTH AND QUALITY OF Bauhinia forficata Link, Pterogyne nitens Tul AND Enterolobium contortisiliquum Vell. SEEDLINGS INTERFERÊNCIA DE DOSES DE COBRE NO CRESCIMENTO E NA QUALIDADE DE MUDAS DE Bauhinia forficata Link, Pterogyne nitens Tul E Enterolobium contortisiliquum Vell. |
title |
INTERFERENCE OF DOSES OF COPPER ON GROWTH AND QUALITY OF Bauhinia forficata Link, Pterogyne nitens Tul AND Enterolobium contortisiliquum Vell. SEEDLINGS |
spellingShingle |
INTERFERENCE OF DOSES OF COPPER ON GROWTH AND QUALITY OF Bauhinia forficata Link, Pterogyne nitens Tul AND Enterolobium contortisiliquum Vell. SEEDLINGS Silva, Rodrigo Ferreira da metal phytoremediation arboreal species metais fitorremediação espécies arbóreas. |
title_short |
INTERFERENCE OF DOSES OF COPPER ON GROWTH AND QUALITY OF Bauhinia forficata Link, Pterogyne nitens Tul AND Enterolobium contortisiliquum Vell. SEEDLINGS |
title_full |
INTERFERENCE OF DOSES OF COPPER ON GROWTH AND QUALITY OF Bauhinia forficata Link, Pterogyne nitens Tul AND Enterolobium contortisiliquum Vell. SEEDLINGS |
title_fullStr |
INTERFERENCE OF DOSES OF COPPER ON GROWTH AND QUALITY OF Bauhinia forficata Link, Pterogyne nitens Tul AND Enterolobium contortisiliquum Vell. SEEDLINGS |
title_full_unstemmed |
INTERFERENCE OF DOSES OF COPPER ON GROWTH AND QUALITY OF Bauhinia forficata Link, Pterogyne nitens Tul AND Enterolobium contortisiliquum Vell. SEEDLINGS |
title_sort |
INTERFERENCE OF DOSES OF COPPER ON GROWTH AND QUALITY OF Bauhinia forficata Link, Pterogyne nitens Tul AND Enterolobium contortisiliquum Vell. SEEDLINGS |
author |
Silva, Rodrigo Ferreira da |
author_facet |
Silva, Rodrigo Ferreira da Ros, Clovis Orlando da Dellai, Alex Grolli, Andre Luís Shaid, Douglas Leandro Viel, Patricia |
author_role |
author |
author2 |
Ros, Clovis Orlando da Dellai, Alex Grolli, Andre Luís Shaid, Douglas Leandro Viel, Patricia |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Silva, Rodrigo Ferreira da Ros, Clovis Orlando da Dellai, Alex Grolli, Andre Luís Shaid, Douglas Leandro Viel, Patricia |
dc.subject.por.fl_str_mv |
metal phytoremediation arboreal species metais fitorremediação espécies arbóreas. |
topic |
metal phytoremediation arboreal species metais fitorremediação espécies arbóreas. |
description |
Copper is an essential element for the plants, but when it’s present in high amounts in soil, it becomes toxic to vegetable metabolism. One of the strategies for rehabilitation of contaminated areas by metals is the phytoremediation, which consists in the introduction of vegetable species on contaminated soil. The research aimed to evaluate the interference of increasing doses of copper, applied in soil, on growth and on quality of seedling of Bauhinia forficata Link, Pterogyne nitens Tul e Enterolobium contortisiliquum Vell. The experiment was conducted in a greenhouse, completely randomized design, with eight repetitions and in factorial arrangement (3 x 6), which include three forest species and six copper dosages in soil (0, 60, 120, 180, 240 end 300 mg kg-1). It was evaluated the following parameters: height, collar diameter, aerial dry mass, root dry mass, specific surface area and Dickson Quality Index. The results evidenced that the Enterolobium contortisiliquum Vell seedlings are more tolerant than Bauhinia forficata Link and Pterogyne nitens Tul seedlings and they have better quality of seedlings at higher doses of copper. Copper doses reduce with higher intensity plant height, dry mass of aerial and roots parts, specific surface area and Dickson Quality Index of seedlings of Bauhinia forficata Link and Pterogyne nitens Tul in relation to Enterolobium contortisiliquum Vell Seedlings of Enterolobium contortisiliquum Vell are more tolerant to higher copper doses than Bauhinia forficata Link and Pterogyne nitens Tul in soil. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-06-20 |
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://periodicos.ufsm.br/cienciaflorestal/article/view/22764 10.5902/1980509822764 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/22764 |
identifier_str_mv |
10.5902/1980509822764 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/22764/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 Ciência Florestal info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 Ciência Florestal |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
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 Florestal; Vol. 26 No. 2 (2016); 647-655 Ciência Florestal; v. 26 n. 2 (2016); 647-655 1980-5098 0103-9954 reponame:Ciência Florestal (Online) 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 Florestal (Online) |
collection |
Ciência Florestal (Online) |
repository.name.fl_str_mv |
Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br |
_version_ |
1799944131139600384 |