Leaf contents of macro and micronutrients in pineapple cultivars submitted to foliar fertilization

Detalhes bibliográficos
Autor(a) principal: Silva, Deyse Cristina Oliveira da
Data de Publicação: 2023
Outros Autores: Uchôa, Sandra Catia Pereira, Alves, José Maria Arcanjo, Melo, Valdinar Ferreira, Silva, Armando José da, Alves, Leidiane do Nascimento, Carvalho, Laís de Brito
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Iheringia. Série Botânica
Texto Completo: https://isb.emnuvens.com.br/iheringia/article/view/968
Resumo: Foliar fertilization is one of the alternatives to meet the nutritional demand of pineapples. The aim of this work was to evaluate the effect of foliar fertilizer compositions on the macro and micronutrient contents of pineapple cultivars, according to the evaluation periods. The cultivars evaluated in this experiment were: BRS Ajubá, IAC Fantástico, BRS Imperial, Pérola, and BRS Vitória. The experimental design was in randomized blocks, with plots subdivided with three factors. The five pineapple cultivars and the three leaf fertilizer compositions were evaluated in the plots, in a factorial scheme and the five evaluation periods were studied in the subplots. In each season, the “D” leaves of five plants were collected. After being dried and weighed, the leaves were ground for macro and micronutrient analysis. The leaf analysis indicated a difference in the nutritional levels in the cultivars studied, suggesting the need to develop specific adjustments for each cultivar.
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spelling Leaf contents of macro and micronutrients in pineapple cultivars submitted to foliar fertilizationTeores foliares de macro e micronutrientes em cultivares de abacaxizeiro submetidas à adubação foliarAnanas comosusmicropropagação de plantas nutrição de fruteiras savana de RoraimaNutrição de PlantasAnanas comosusmicropropagation of plants nutrition of fruit plants savannah of RoraimaFoliar fertilization is one of the alternatives to meet the nutritional demand of pineapples. The aim of this work was to evaluate the effect of foliar fertilizer compositions on the macro and micronutrient contents of pineapple cultivars, according to the evaluation periods. The cultivars evaluated in this experiment were: BRS Ajubá, IAC Fantástico, BRS Imperial, Pérola, and BRS Vitória. The experimental design was in randomized blocks, with plots subdivided with three factors. The five pineapple cultivars and the three leaf fertilizer compositions were evaluated in the plots, in a factorial scheme and the five evaluation periods were studied in the subplots. In each season, the “D” leaves of five plants were collected. After being dried and weighed, the leaves were ground for macro and micronutrient analysis. The leaf analysis indicated a difference in the nutritional levels in the cultivars studied, suggesting the need to develop specific adjustments for each cultivar.A fertilização foliar é uma das alternativas para atender a demanda nutricional do abacaxizeiro. Dessa forma, objetivou-se avaliar o efeito de composições de adubo foliar sobre os teores de macro e micronutrientes de cultivares de abacaxizeiro, em função de épocas de avaliação. As cultivares avaliadas nesse experimento foram: BRS Ajubá, IAC Fantástico, BRS Imperial, Pérola e BRS Vitória. O delineamento experimental foi em blocos casualizados, em parcelas subdivididas com três fatores. As cinco cultivares de abacaxizeiro e as três composições de adubo foliar foram avaliadas nas parcelas, em esquema fatorial e as cinco épocas de avaliação foram estudadas nas subparcelas. Em cada época foram coletadas as folhas “D” de cinco plantas. Depois de secas e pesadas, as folhas foram moídas para análise de macro e micronutrientes. A análise foliar indicou diferença nos teores nutricionais nas cultivares estudadas, sugerindo a necessidade de desenvolver ajustes específicos para cada cultivar.Iheringia. Série Botânica.Iheringia, Série Botânica.2023-02-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://isb.emnuvens.com.br/iheringia/article/view/96810.21826/2446-82312022v77e2022027Iheringia. Série Botânica.; Vol. 77 (2022)Iheringia, Série Botânica.; v. 77 (2022)2446-82310073-4705reponame:Iheringia. Série Botânicainstname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)instacron:FZB/RSenghttps://isb.emnuvens.com.br/iheringia/article/view/968/569Copyright (c) 2023 Iheringia. Série Botânica.info:eu-repo/semantics/openAccessSilva, Deyse Cristina Oliveira daUchôa, Sandra Catia PereiraAlves, José Maria ArcanjoMelo, Valdinar FerreiraSilva, Armando José daAlves, Leidiane do NascimentoCarvalho, Laís de Brito2023-02-17T21:06:04Zoai:ojs.emnuvens.com.br:article/968Revistahttps://isb.emnuvens.com.br/iheringiaONGhttps://isb.emnuvens.com.br/iheringia/oai||iheringia-bot@fzb.rs.gov.br2446-82310073-4705opendoar:2023-02-17T21:06:04Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)false
dc.title.none.fl_str_mv Leaf contents of macro and micronutrients in pineapple cultivars submitted to foliar fertilization
Teores foliares de macro e micronutrientes em cultivares de abacaxizeiro submetidas à adubação foliar
title Leaf contents of macro and micronutrients in pineapple cultivars submitted to foliar fertilization
spellingShingle Leaf contents of macro and micronutrients in pineapple cultivars submitted to foliar fertilization
Silva, Deyse Cristina Oliveira da
Ananas comosus
micropropagação de plantas
nutrição de fruteiras
savana de Roraima
Nutrição de Plantas
Ananas comosus
micropropagation of plants
nutrition of fruit plants
savannah of Roraima
title_short Leaf contents of macro and micronutrients in pineapple cultivars submitted to foliar fertilization
title_full Leaf contents of macro and micronutrients in pineapple cultivars submitted to foliar fertilization
title_fullStr Leaf contents of macro and micronutrients in pineapple cultivars submitted to foliar fertilization
title_full_unstemmed Leaf contents of macro and micronutrients in pineapple cultivars submitted to foliar fertilization
title_sort Leaf contents of macro and micronutrients in pineapple cultivars submitted to foliar fertilization
author Silva, Deyse Cristina Oliveira da
author_facet Silva, Deyse Cristina Oliveira da
Uchôa, Sandra Catia Pereira
Alves, José Maria Arcanjo
Melo, Valdinar Ferreira
Silva, Armando José da
Alves, Leidiane do Nascimento
Carvalho, Laís de Brito
author_role author
author2 Uchôa, Sandra Catia Pereira
Alves, José Maria Arcanjo
Melo, Valdinar Ferreira
Silva, Armando José da
Alves, Leidiane do Nascimento
Carvalho, Laís de Brito
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, Deyse Cristina Oliveira da
Uchôa, Sandra Catia Pereira
Alves, José Maria Arcanjo
Melo, Valdinar Ferreira
Silva, Armando José da
Alves, Leidiane do Nascimento
Carvalho, Laís de Brito
dc.subject.por.fl_str_mv Ananas comosus
micropropagação de plantas
nutrição de fruteiras
savana de Roraima
Nutrição de Plantas
Ananas comosus
micropropagation of plants
nutrition of fruit plants
savannah of Roraima
topic Ananas comosus
micropropagação de plantas
nutrição de fruteiras
savana de Roraima
Nutrição de Plantas
Ananas comosus
micropropagation of plants
nutrition of fruit plants
savannah of Roraima
description Foliar fertilization is one of the alternatives to meet the nutritional demand of pineapples. The aim of this work was to evaluate the effect of foliar fertilizer compositions on the macro and micronutrient contents of pineapple cultivars, according to the evaluation periods. The cultivars evaluated in this experiment were: BRS Ajubá, IAC Fantástico, BRS Imperial, Pérola, and BRS Vitória. The experimental design was in randomized blocks, with plots subdivided with three factors. The five pineapple cultivars and the three leaf fertilizer compositions were evaluated in the plots, in a factorial scheme and the five evaluation periods were studied in the subplots. In each season, the “D” leaves of five plants were collected. After being dried and weighed, the leaves were ground for macro and micronutrient analysis. The leaf analysis indicated a difference in the nutritional levels in the cultivars studied, suggesting the need to develop specific adjustments for each cultivar.
publishDate 2023
dc.date.none.fl_str_mv 2023-02-17
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://isb.emnuvens.com.br/iheringia/article/view/968
10.21826/2446-82312022v77e2022027
url https://isb.emnuvens.com.br/iheringia/article/view/968
identifier_str_mv 10.21826/2446-82312022v77e2022027
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://isb.emnuvens.com.br/iheringia/article/view/968/569
dc.rights.driver.fl_str_mv Copyright (c) 2023 Iheringia. Série Botânica.
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Iheringia. Série Botânica.
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Iheringia. Série Botânica.
Iheringia, Série Botânica.
publisher.none.fl_str_mv Iheringia. Série Botânica.
Iheringia, Série Botânica.
dc.source.none.fl_str_mv Iheringia. Série Botânica.; Vol. 77 (2022)
Iheringia, Série Botânica.; v. 77 (2022)
2446-8231
0073-4705
reponame:Iheringia. Série Botânica
instname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)
instacron:FZB/RS
instname_str Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)
instacron_str FZB/RS
institution FZB/RS
reponame_str Iheringia. Série Botânica
collection Iheringia. Série Botânica
repository.name.fl_str_mv Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)
repository.mail.fl_str_mv ||iheringia-bot@fzb.rs.gov.br
_version_ 1798948136467562496

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