FOLIAR FERTILIZATION ON PINEAPPLE QUALITY AND YIELD

Detalhes bibliográficos
Autor(a) principal: Maeda, Alexandra Sanae
Data de Publicação: 2011
Outros Autores: Buzetti, Salatiér, Boliani, Aparecida Conceição, Benett, Cleiton Gredson Sabin, Teixeira Filho, Marcelo Carvalho Minhoto, Andreotti, Marcelo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/8810
Resumo: There are just a few studies using foliar sprays with micronutrients on pineapple crops. The objective of this study was to evaluate the B and Zn effect, as chelate, acid or salt, via foliar feeding, on fruit yield and quality. The experiment was carried out in Guaraçaí, São Paulo State, Brazil, in a loamy medium texture soil, by using Smooth Cayenne (Hawaiian) pineapple seedlings. A randomized block design with four replications was adopted, with 110 g ha-1 of B and 250 g ha-1 of Zn for each application. Two foliar sprays were applied, at 7 and 9 months after planting. The B and Zn sources did not affect the total soluble solids contents, titratable acidity, average fruit diameter, fruit length without crown, and maturity index. Only the B, Zn, and K concentrations in the leaves were influenced by the application of micronutrients.
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spelling FOLIAR FERTILIZATION ON PINEAPPLE QUALITY AND YIELDADUBAÇÃO FOLIAR NA QUALIDADE E PRODUTIVIDADE DE ABACAXIAnanas comosus L.Smooth CayenneboronzincAnanas comosus L.Smooth CayenneborozincoThere are just a few studies using foliar sprays with micronutrients on pineapple crops. The objective of this study was to evaluate the B and Zn effect, as chelate, acid or salt, via foliar feeding, on fruit yield and quality. The experiment was carried out in Guaraçaí, São Paulo State, Brazil, in a loamy medium texture soil, by using Smooth Cayenne (Hawaiian) pineapple seedlings. A randomized block design with four replications was adopted, with 110 g ha-1 of B and 250 g ha-1 of Zn for each application. Two foliar sprays were applied, at 7 and 9 months after planting. The B and Zn sources did not affect the total soluble solids contents, titratable acidity, average fruit diameter, fruit length without crown, and maturity index. Only the B, Zn, and K concentrations in the leaves were influenced by the application of micronutrients.Poucos são os estudos desenvolvidos com a aplicação via foliar de micronutrientes, na cultura do abacaxi. Este trabalho teve como objetivo avaliar os efeitos de B e Zn, em forma de quelato, ácido ou sal, via foliar, buscando-se obter respostas sobre os efeitos na produtividade e qualidade dos frutos. O experimento foi realizado em Guaraçaí (SP), em solo com textura média. Foram utilizadas mudas tipo filhote, da cultivar Smooth Cayenne (Havaiano). O delineamento experimental adotado foi o de blocos ao acaso, com quatro repetições, utilizando-se fontes para fornecer, em cada aplicação, 110 g ha-1 de B e 250 g ha-1 de Zn. Foram realizadas duas pulverizações foliares, aos 7 e 9 meses após o plantio. As fontes de B e Zn não exerceram efeito nos teores de sólidos solúveis totais, acidez titulável, diâmetro médio do fruto, comprimento do fruto sem coroa e índice de maturação. Apenas os teores de B, Zn e K, na folha, foram influenciados pelos tratamentos utilizados.Escola de Agronomia - Universidade Federal de Goiás2011-06-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Experimentalapplication/savehttps://revistas.ufg.br/pat/article/view/8810Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 41, n. 2, Apr./Jun. 2011; 248-253Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 41, n. 2, abr./jun. 2011; 248-253Pesquisa Agropecuária Tropical; v. 41, n. 2, abr./jun. 2011; 248-2531983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGenghttps://revistas.ufg.br/pat/article/view/8810/9209Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessMaeda, Alexandra SanaeBuzetti, SalatiérBoliani, Aparecida ConceiçãoBenett, Cleiton Gredson SabinTeixeira Filho, Marcelo Carvalho MinhotoAndreotti, Marcelo2020-07-09T18:55:50Zoai:ojs.revistas.ufg.br:article/8810Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:48.037023Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv FOLIAR FERTILIZATION ON PINEAPPLE QUALITY AND YIELD
ADUBAÇÃO FOLIAR NA QUALIDADE E PRODUTIVIDADE DE ABACAXI
title FOLIAR FERTILIZATION ON PINEAPPLE QUALITY AND YIELD
spellingShingle FOLIAR FERTILIZATION ON PINEAPPLE QUALITY AND YIELD
Maeda, Alexandra Sanae
Ananas comosus L.
Smooth Cayenne
boron
zinc
Ananas comosus L.
Smooth Cayenne
boro
zinco
title_short FOLIAR FERTILIZATION ON PINEAPPLE QUALITY AND YIELD
title_full FOLIAR FERTILIZATION ON PINEAPPLE QUALITY AND YIELD
title_fullStr FOLIAR FERTILIZATION ON PINEAPPLE QUALITY AND YIELD
title_full_unstemmed FOLIAR FERTILIZATION ON PINEAPPLE QUALITY AND YIELD
title_sort FOLIAR FERTILIZATION ON PINEAPPLE QUALITY AND YIELD
author Maeda, Alexandra Sanae
author_facet Maeda, Alexandra Sanae
Buzetti, Salatiér
Boliani, Aparecida Conceição
Benett, Cleiton Gredson Sabin
Teixeira Filho, Marcelo Carvalho Minhoto
Andreotti, Marcelo
author_role author
author2 Buzetti, Salatiér
Boliani, Aparecida Conceição
Benett, Cleiton Gredson Sabin
Teixeira Filho, Marcelo Carvalho Minhoto
Andreotti, Marcelo
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Maeda, Alexandra Sanae
Buzetti, Salatiér
Boliani, Aparecida Conceição
Benett, Cleiton Gredson Sabin
Teixeira Filho, Marcelo Carvalho Minhoto
Andreotti, Marcelo
dc.subject.por.fl_str_mv Ananas comosus L.
Smooth Cayenne
boron
zinc
Ananas comosus L.
Smooth Cayenne
boro
zinco
topic Ananas comosus L.
Smooth Cayenne
boron
zinc
Ananas comosus L.
Smooth Cayenne
boro
zinco
description There are just a few studies using foliar sprays with micronutrients on pineapple crops. The objective of this study was to evaluate the B and Zn effect, as chelate, acid or salt, via foliar feeding, on fruit yield and quality. The experiment was carried out in Guaraçaí, São Paulo State, Brazil, in a loamy medium texture soil, by using Smooth Cayenne (Hawaiian) pineapple seedlings. A randomized block design with four replications was adopted, with 110 g ha-1 of B and 250 g ha-1 of Zn for each application. Two foliar sprays were applied, at 7 and 9 months after planting. The B and Zn sources did not affect the total soluble solids contents, titratable acidity, average fruit diameter, fruit length without crown, and maturity index. Only the B, Zn, and K concentrations in the leaves were influenced by the application of micronutrients.
publishDate 2011
dc.date.none.fl_str_mv 2011-06-22
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa Experimental
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/8810
url https://revistas.ufg.br/pat/article/view/8810
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/8810/9209
dc.rights.driver.fl_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/save
dc.publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 41, n. 2, Apr./Jun. 2011; 248-253
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 41, n. 2, abr./jun. 2011; 248-253
Pesquisa Agropecuária Tropical; v. 41, n. 2, abr./jun. 2011; 248-253
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
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