Iron doses in the production of potted rosebushes

Detalhes bibliográficos
Autor(a) principal: Zanão Júnior,Luiz Antônio
Data de Publicação: 2017
Outros Autores: Carvalho-Zanão,Maristela Pereira, Pereira,Natália, Grossi,José Antônio Saraiva, Santos,Reginaldo Ferreira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000300251
Resumo: ABSTRACT: The production and quality of roses are influenced by fertilization management. The aim of this experiment was to evaluate the effects of doses of iron (Fe) in the production of potted rose bushes ( Rosa hybrida ). Treatments were based on five doses of Fe (0, 1, 3, 5 and 15mg kg-1) applied on the substrate, in a randomized block design with four replications. Seedlings presented two pairs of leaves and were individually transplanted into plastic pots (0.8dm3) containing commercial substrate. Each experimental plot consisted of a vase with a plant with two flower stalks. The following parameters were evaluated: number of leaves and flowers per flower stalk; dry matter production of roots, leaves and flowers; plant height and diameter and floral longevity. In addition, foliar levels of total chlorophyll and Fe were determined. Fertilization with Fe increases the production and quality of flowers of the rosebush cv. 'Shiny Terrazza' (r). Dose of Fe to be added to the substrate used in this study for maximum economic efficiency for this cultivar is 3.6mg kg-1.
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spelling Iron doses in the production of potted rosebushesRosa hybridafloricultureplant nutritionABSTRACT: The production and quality of roses are influenced by fertilization management. The aim of this experiment was to evaluate the effects of doses of iron (Fe) in the production of potted rose bushes ( Rosa hybrida ). Treatments were based on five doses of Fe (0, 1, 3, 5 and 15mg kg-1) applied on the substrate, in a randomized block design with four replications. Seedlings presented two pairs of leaves and were individually transplanted into plastic pots (0.8dm3) containing commercial substrate. Each experimental plot consisted of a vase with a plant with two flower stalks. The following parameters were evaluated: number of leaves and flowers per flower stalk; dry matter production of roots, leaves and flowers; plant height and diameter and floral longevity. In addition, foliar levels of total chlorophyll and Fe were determined. Fertilization with Fe increases the production and quality of flowers of the rosebush cv. 'Shiny Terrazza' (r). Dose of Fe to be added to the substrate used in this study for maximum economic efficiency for this cultivar is 3.6mg kg-1.Universidade Federal de Santa Maria2017-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000300251Ciência Rural v.47 n.3 2017reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20160549info:eu-repo/semantics/openAccessZanão Júnior,Luiz AntônioCarvalho-Zanão,Maristela PereiraPereira,NatáliaGrossi,José Antônio SaraivaSantos,Reginaldo Ferreiraeng2017-02-14T00:00:00ZRevista
dc.title.none.fl_str_mv Iron doses in the production of potted rosebushes
title Iron doses in the production of potted rosebushes
spellingShingle Iron doses in the production of potted rosebushes
Zanão Júnior,Luiz Antônio
Rosa hybrida
floriculture
plant nutrition
title_short Iron doses in the production of potted rosebushes
title_full Iron doses in the production of potted rosebushes
title_fullStr Iron doses in the production of potted rosebushes
title_full_unstemmed Iron doses in the production of potted rosebushes
title_sort Iron doses in the production of potted rosebushes
author Zanão Júnior,Luiz Antônio
author_facet Zanão Júnior,Luiz Antônio
Carvalho-Zanão,Maristela Pereira
Pereira,Natália
Grossi,José Antônio Saraiva
Santos,Reginaldo Ferreira
author_role author
author2 Carvalho-Zanão,Maristela Pereira
Pereira,Natália
Grossi,José Antônio Saraiva
Santos,Reginaldo Ferreira
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Zanão Júnior,Luiz Antônio
Carvalho-Zanão,Maristela Pereira
Pereira,Natália
Grossi,José Antônio Saraiva
Santos,Reginaldo Ferreira
dc.subject.por.fl_str_mv Rosa hybrida
floriculture
plant nutrition
topic Rosa hybrida
floriculture
plant nutrition
description ABSTRACT: The production and quality of roses are influenced by fertilization management. The aim of this experiment was to evaluate the effects of doses of iron (Fe) in the production of potted rose bushes ( Rosa hybrida ). Treatments were based on five doses of Fe (0, 1, 3, 5 and 15mg kg-1) applied on the substrate, in a randomized block design with four replications. Seedlings presented two pairs of leaves and were individually transplanted into plastic pots (0.8dm3) containing commercial substrate. Each experimental plot consisted of a vase with a plant with two flower stalks. The following parameters were evaluated: number of leaves and flowers per flower stalk; dry matter production of roots, leaves and flowers; plant height and diameter and floral longevity. In addition, foliar levels of total chlorophyll and Fe were determined. Fertilization with Fe increases the production and quality of flowers of the rosebush cv. 'Shiny Terrazza' (r). Dose of Fe to be added to the substrate used in this study for maximum economic efficiency for this cultivar is 3.6mg kg-1.
publishDate 2017
dc.date.none.fl_str_mv 2017-01-01
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=S0103-84782017000300251
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000300251
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20160549
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.47 n.3 2017
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
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