FOLIAR FERTILIZATION ON PINEAPPLE QUALITY AND YIELD
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , |
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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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 |
_version_ |
1799874817539702784 |