EFFECTS OF COPPER ON GROWTH AND QUALITY OF Stryphnodendron polyphyllum Mar. AND Cassia multijuga Rich.
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/5037 |
Resumo: | http://dx.doi.org/10.5902/1980509815730Soil contamination with copper has become common in the mining and agricultural regions by the use of copper-based-fungicide and application of liquid swine slurry to the soil, causing a reduction in plant productivity. Therefore, a study was undertaken to determine the effect of copper doses in growth and quality of Barbatimão (Stryphnodendron polyphyllum Mart.) and Cassia (Cassia multijuga Rich.) seedlings. The experimental design was completely randomized in a factorial (2 x 4) being the two forest species and four doses of copper: 0, 150, 300 and 450 mg kg-1, with 10 repetitions. It was evaluated plant height, stem diameter, dry weight of shoot and root length and specific root surface area, and the quality indexes of seedlings: relationship between shoot height and diameter of the collar; height and shoot dry weight of shoots and Dickson Quality Index. The results revealed that the copper doses tested does not change the quality of seedlings of Cassia and that Barbatimão maintains the quality of seedlings up to 300 mg kg-1 of copper added to soil. Barbatimão presents greater growth and quality than Cassia seedlings in soil contaminated with copper. |
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EFFECTS OF COPPER ON GROWTH AND QUALITY OF Stryphnodendron polyphyllum Mar. AND Cassia multijuga Rich.EFEITO DO COBRE SOBRE O CRESCIMENTO E QUALIDADE DE MUDAS DE Stryphnodendron polyphyllum Mart. E Cassia multijuga Rich.forest speciesheavy metalDickson quality index.espécies florestaismetal pesadoÍndice de Qualidade de Dicksonhttp://dx.doi.org/10.5902/1980509815730Soil contamination with copper has become common in the mining and agricultural regions by the use of copper-based-fungicide and application of liquid swine slurry to the soil, causing a reduction in plant productivity. Therefore, a study was undertaken to determine the effect of copper doses in growth and quality of Barbatimão (Stryphnodendron polyphyllum Mart.) and Cassia (Cassia multijuga Rich.) seedlings. The experimental design was completely randomized in a factorial (2 x 4) being the two forest species and four doses of copper: 0, 150, 300 and 450 mg kg-1, with 10 repetitions. It was evaluated plant height, stem diameter, dry weight of shoot and root length and specific root surface area, and the quality indexes of seedlings: relationship between shoot height and diameter of the collar; height and shoot dry weight of shoots and Dickson Quality Index. The results revealed that the copper doses tested does not change the quality of seedlings of Cassia and that Barbatimão maintains the quality of seedlings up to 300 mg kg-1 of copper added to soil. Barbatimão presents greater growth and quality than Cassia seedlings in soil contaminated with copper.http://dx.doi.org/10.5902/1980509815730A contaminação do solo com cobre tem se tornado comum em regiões de mineração e agrícolas pelo uso de fungicidas a base de cobre e aplicação de dejeto líquido de suíno ao solo, causando redução na produtividade das plantas. O trabalho objetivou determinar o efeito de doses de cobre no crescimento e qualidade de mudas de Barbatimão (Stryphnodendron polyphyllum Mart.) e Cássia (Cassia multijuga Rich.). O delineamento experimental foi inteiramente casualizado num fatorial (2 x 4), sendo as duas espécies florestais, e quatro doses de cobre: 0; 150; 300 e 450 mg kg-1, com 10 repetições. Avaliou-se a altura de planta, diâmetro do colo, peso da matéria seca radicular e da parte aérea, comprimento e área superficial específica radicular, e os índices de qualidade de mudas: relação entre altura da parte aérea e diâmetro do coleto; altura da parte aérea e peso da matéria seca da parte aérea e o Índice de Qualidade de Dickson. Os resultados demonstram que as doses de cobre testadas não influenciam a qualidade de mudas da Cássia enquanto o Barbatimão mantém a qualidade de mudas até 300 mg kg-1 de cobre adicionado ao solo. O Barbatimão apresenta maior crescimento e qualidade de mudas que a Cássia em solo contaminado com cobre.Universidade Federal de Santa Maria2014-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/503710.5902/1980509815730Ciência Florestal; Vol. 24 No. 3 (2014); 717-725Ciência Florestal; v. 24 n. 3 (2014); 717-7251980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/5037/9514Silva, Rodrigo Ferreira daMissio, Evandro LuizSteffen, Ricardo BemficaWeirich, Sidinei WolneiKuss, Cassiano CarlosScheid, Douglas Leandroinfo:eu-repo/semantics/openAccess2017-04-13T11:32:12Zoai:ojs.pkp.sfu.ca:article/15730Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-04-13T11:32:12Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
EFFECTS OF COPPER ON GROWTH AND QUALITY OF Stryphnodendron polyphyllum Mar. AND Cassia multijuga Rich. EFEITO DO COBRE SOBRE O CRESCIMENTO E QUALIDADE DE MUDAS DE Stryphnodendron polyphyllum Mart. E Cassia multijuga Rich. |
title |
EFFECTS OF COPPER ON GROWTH AND QUALITY OF Stryphnodendron polyphyllum Mar. AND Cassia multijuga Rich. |
spellingShingle |
EFFECTS OF COPPER ON GROWTH AND QUALITY OF Stryphnodendron polyphyllum Mar. AND Cassia multijuga Rich. Silva, Rodrigo Ferreira da forest species heavy metal Dickson quality index. espécies florestais metal pesado Índice de Qualidade de Dickson |
title_short |
EFFECTS OF COPPER ON GROWTH AND QUALITY OF Stryphnodendron polyphyllum Mar. AND Cassia multijuga Rich. |
title_full |
EFFECTS OF COPPER ON GROWTH AND QUALITY OF Stryphnodendron polyphyllum Mar. AND Cassia multijuga Rich. |
title_fullStr |
EFFECTS OF COPPER ON GROWTH AND QUALITY OF Stryphnodendron polyphyllum Mar. AND Cassia multijuga Rich. |
title_full_unstemmed |
EFFECTS OF COPPER ON GROWTH AND QUALITY OF Stryphnodendron polyphyllum Mar. AND Cassia multijuga Rich. |
title_sort |
EFFECTS OF COPPER ON GROWTH AND QUALITY OF Stryphnodendron polyphyllum Mar. AND Cassia multijuga Rich. |
author |
Silva, Rodrigo Ferreira da |
author_facet |
Silva, Rodrigo Ferreira da Missio, Evandro Luiz Steffen, Ricardo Bemfica Weirich, Sidinei Wolnei Kuss, Cassiano Carlos Scheid, Douglas Leandro |
author_role |
author |
author2 |
Missio, Evandro Luiz Steffen, Ricardo Bemfica Weirich, Sidinei Wolnei Kuss, Cassiano Carlos Scheid, Douglas Leandro |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Silva, Rodrigo Ferreira da Missio, Evandro Luiz Steffen, Ricardo Bemfica Weirich, Sidinei Wolnei Kuss, Cassiano Carlos Scheid, Douglas Leandro |
dc.subject.por.fl_str_mv |
forest species heavy metal Dickson quality index. espécies florestais metal pesado Índice de Qualidade de Dickson |
topic |
forest species heavy metal Dickson quality index. espécies florestais metal pesado Índice de Qualidade de Dickson |
description |
http://dx.doi.org/10.5902/1980509815730Soil contamination with copper has become common in the mining and agricultural regions by the use of copper-based-fungicide and application of liquid swine slurry to the soil, causing a reduction in plant productivity. Therefore, a study was undertaken to determine the effect of copper doses in growth and quality of Barbatimão (Stryphnodendron polyphyllum Mart.) and Cassia (Cassia multijuga Rich.) seedlings. The experimental design was completely randomized in a factorial (2 x 4) being the two forest species and four doses of copper: 0, 150, 300 and 450 mg kg-1, with 10 repetitions. It was evaluated plant height, stem diameter, dry weight of shoot and root length and specific root surface area, and the quality indexes of seedlings: relationship between shoot height and diameter of the collar; height and shoot dry weight of shoots and Dickson Quality Index. The results revealed that the copper doses tested does not change the quality of seedlings of Cassia and that Barbatimão maintains the quality of seedlings up to 300 mg kg-1 of copper added to soil. Barbatimão presents greater growth and quality than Cassia seedlings in soil contaminated with copper. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-09-30 |
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/5037 10.5902/1980509815730 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/5037 |
identifier_str_mv |
10.5902/1980509815730 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/5037/9514 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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. 24 No. 3 (2014); 717-725 Ciência Florestal; v. 24 n. 3 (2014); 717-725 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 |
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1799944129735557120 |