Deficiência de micronutrientes em mudas de sangra d’água (Croton urucurana, Baill)

Detalhes bibliográficos
Autor(a) principal: Sorreano, Maria Claudia Mendes
Data de Publicação: 2015
Outros Autores: Malavolta, Eurípedes, Silva, Denis Herisson da, Cabral, Cleusa Pereira, Rodrigues, Ricardo Ribeiro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://www.cerne.ufla.br/site/index.php/CERNE/article/view/646
http://repositorio.ufla.br/jspui/handle/1/14485
Resumo: This study had the following objectives: to induce and describe symptoms of deficiency of boron (B), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo) and zinc (Zn), determining the effect on the mineral composition of leaves. The experiment was developed in a green house and used diagnosis technique by subtraction. The experimental design usedn was a randomized blocks, with seven treatments and three replicates. It was verified that micronutrient omission led to morphological alterations which, in turn, caused visual symptoms. The symptoms caused by the omission of Cu, Mn and Zn were the first to appear, and were followed by those of B, Fe and Mo. The omission of B, Mn and Zn was responsible for the more pronounced reduction in height and stem diameter.
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spelling Deficiência de micronutrientes em mudas de sangra d’água (Croton urucurana, Baill)Deficiency of micronutrients in young plants of sangra d’água (Croton urucurana, Baill.)Ofoliar diagnosisMineral nutritionNative speciesDiagnose foliarEspécie nativaNutrição mineralThis study had the following objectives: to induce and describe symptoms of deficiency of boron (B), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo) and zinc (Zn), determining the effect on the mineral composition of leaves. The experiment was developed in a green house and used diagnosis technique by subtraction. The experimental design usedn was a randomized blocks, with seven treatments and three replicates. It was verified that micronutrient omission led to morphological alterations which, in turn, caused visual symptoms. The symptoms caused by the omission of Cu, Mn and Zn were the first to appear, and were followed by those of B, Fe and Mo. The omission of B, Mn and Zn was responsible for the more pronounced reduction in height and stem diameter.Objetivou-se, no presente trabalho, descrever os sintomas de deficiência de boro (B), cobre (Cu), ferro (Fe), manganês (Mn), molibdênio (Mo), zinco (Zn) e avaliarseu efeito na composição mineral dasfolhas e no crescimento de mudas de sangra d água. O experimento foi desenvolvido em casa de vegetação, em blocos ao acaso, com três repetições e sete tratamentos, empregando-se a técnica da diagnose por subtração. Concluiu-se que: 1) a omissão dos micronutrientes resultou em alterações morfológicas traduzidas em anormalidades visíveis, sendo que, Cu, Mn e Zn, quando omitidos, foram os primeiros a mostrar sintomas, seguindo-se o B, Fe e Mo; 2) a omissão de B, Mn e Zn provocou a maior redução no desenvolvimento, em altura e diâmetro do colo.CERNE2015-10-282017-08-01T20:14:47Z2017-08-01T20:14:47Z2017-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://www.cerne.ufla.br/site/index.php/CERNE/article/view/646SORREANO, M. C. M. et al. Deficiência de micronutrientes em mudas de sangra d’água (Croton urucurana, Baill). Cerne, Lavras, v. 14, n. 2, p. 126-132, abr./jun. 2008.http://repositorio.ufla.br/jspui/handle/1/14485CERNE; Vol 14 No 2 (2008); 126-132CERNE; Vol 14 No 2 (2008); 126-1322317-63420104-7760reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttp://www.cerne.ufla.br/site/index.php/CERNE/article/view/646/545Copyright (c) 2015 CERNEAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessSorreano, Maria Claudia MendesMalavolta, EurípedesSilva, Denis Herisson daCabral, Cleusa PereiraRodrigues, Ricardo Ribeiro2021-04-26T19:22:19Zoai:localhost:1/14485Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-04-26T19:22:19Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Deficiência de micronutrientes em mudas de sangra d’água (Croton urucurana, Baill)
Deficiency of micronutrients in young plants of sangra d’água (Croton urucurana, Baill.)
title Deficiência de micronutrientes em mudas de sangra d’água (Croton urucurana, Baill)
spellingShingle Deficiência de micronutrientes em mudas de sangra d’água (Croton urucurana, Baill)
Sorreano, Maria Claudia Mendes
Ofoliar diagnosis
Mineral nutrition
Native species
Diagnose foliar
Espécie nativa
Nutrição mineral
title_short Deficiência de micronutrientes em mudas de sangra d’água (Croton urucurana, Baill)
title_full Deficiência de micronutrientes em mudas de sangra d’água (Croton urucurana, Baill)
title_fullStr Deficiência de micronutrientes em mudas de sangra d’água (Croton urucurana, Baill)
title_full_unstemmed Deficiência de micronutrientes em mudas de sangra d’água (Croton urucurana, Baill)
title_sort Deficiência de micronutrientes em mudas de sangra d’água (Croton urucurana, Baill)
author Sorreano, Maria Claudia Mendes
author_facet Sorreano, Maria Claudia Mendes
Malavolta, Eurípedes
Silva, Denis Herisson da
Cabral, Cleusa Pereira
Rodrigues, Ricardo Ribeiro
author_role author
author2 Malavolta, Eurípedes
Silva, Denis Herisson da
Cabral, Cleusa Pereira
Rodrigues, Ricardo Ribeiro
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Sorreano, Maria Claudia Mendes
Malavolta, Eurípedes
Silva, Denis Herisson da
Cabral, Cleusa Pereira
Rodrigues, Ricardo Ribeiro
dc.subject.por.fl_str_mv Ofoliar diagnosis
Mineral nutrition
Native species
Diagnose foliar
Espécie nativa
Nutrição mineral
topic Ofoliar diagnosis
Mineral nutrition
Native species
Diagnose foliar
Espécie nativa
Nutrição mineral
description This study had the following objectives: to induce and describe symptoms of deficiency of boron (B), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo) and zinc (Zn), determining the effect on the mineral composition of leaves. The experiment was developed in a green house and used diagnosis technique by subtraction. The experimental design usedn was a randomized blocks, with seven treatments and three replicates. It was verified that micronutrient omission led to morphological alterations which, in turn, caused visual symptoms. The symptoms caused by the omission of Cu, Mn and Zn were the first to appear, and were followed by those of B, Fe and Mo. The omission of B, Mn and Zn was responsible for the more pronounced reduction in height and stem diameter.
publishDate 2015
dc.date.none.fl_str_mv 2015-10-28
2017-08-01T20:14:47Z
2017-08-01T20:14:47Z
2017-08-01
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 http://www.cerne.ufla.br/site/index.php/CERNE/article/view/646
SORREANO, M. C. M. et al. Deficiência de micronutrientes em mudas de sangra d’água (Croton urucurana, Baill). Cerne, Lavras, v. 14, n. 2, p. 126-132, abr./jun. 2008.
http://repositorio.ufla.br/jspui/handle/1/14485
url http://www.cerne.ufla.br/site/index.php/CERNE/article/view/646
http://repositorio.ufla.br/jspui/handle/1/14485
identifier_str_mv SORREANO, M. C. M. et al. Deficiência de micronutrientes em mudas de sangra d’água (Croton urucurana, Baill). Cerne, Lavras, v. 14, n. 2, p. 126-132, abr./jun. 2008.
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://www.cerne.ufla.br/site/index.php/CERNE/article/view/646/545
dc.rights.driver.fl_str_mv Copyright (c) 2015 CERNE
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 CERNE
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv CERNE
publisher.none.fl_str_mv CERNE
dc.source.none.fl_str_mv CERNE; Vol 14 No 2 (2008); 126-132
CERNE; Vol 14 No 2 (2008); 126-132
2317-6342
0104-7760
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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