Calcium and boron application in staked tomato

Detalhes bibliográficos
Autor(a) principal: Hahn, Leandro
Data de Publicação: 2017
Outros Autores: Suzuki, Atsuo, Feltrim, Anderson Luiz, Wamser, Anderson Fernando, Mueller, Sigfried, Valmorbida, Janice
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/42
Resumo: Calcium (Ca) and boron (B) application to prevent physiological disorders is a common practice in tomato crop. This study aimed to evaluate the effects of foliar sprays of boric acid and Ca and B formulations, and soil application of borax, in tomato crop during the growing seasons 2010/11, 2011/12 and 2012/13, in Caçador – SC. Macro and micronutrients were determined in the diagnostic leaf at the beginning of fruit ripening. In each harvest date, it was evaluated total, marketable (extra AA and extra A) and unmarketable yield, and physiological disorders. Ca and B applications had no effect on tomato yield and on physiological disorders. It was not observed visual symptoms of deficiency or toxicity when a nutrient content in leaves was bellow or above the normal range. Foliar sprays of boric acid increased B content in leaves but had no effect on yield and on physiological disorders.
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spelling Calcium and boron application in staked tomatoAplicação de formulações de cálcio e boro na cultura do tomateiro tutoradoLycopersicon esculentum Mill.blossom-end rotcatfacingleaf diagnosis.Lycopersicon esculentumMill.podridão apicallóculos abertosanálise foliarCalcium (Ca) and boron (B) application to prevent physiological disorders is a common practice in tomato crop. This study aimed to evaluate the effects of foliar sprays of boric acid and Ca and B formulations, and soil application of borax, in tomato crop during the growing seasons 2010/11, 2011/12 and 2012/13, in Caçador – SC. Macro and micronutrients were determined in the diagnostic leaf at the beginning of fruit ripening. In each harvest date, it was evaluated total, marketable (extra AA and extra A) and unmarketable yield, and physiological disorders. Ca and B applications had no effect on tomato yield and on physiological disorders. It was not observed visual symptoms of deficiency or toxicity when a nutrient content in leaves was bellow or above the normal range. Foliar sprays of boric acid increased B content in leaves but had no effect on yield and on physiological disorders.Aplicação via solo e foliar de fertilizantes formulados com cálcio (Ca) e boro (B) é prática comum para prevenção de distúrbios fisiológicos em tomates. Objetivou-se avaliar o efeito da aplicação de formulações de Ca e B e ácido bórico via foliar, e de bórax via solo, em tomateiro de mesa, em Caçador, SC, nas safras 2010/11, 2011/12 e 2012/13. No início da maturação dos frutos, determinou-se macro e micronutrientes na folha diagnose. Na colheita, avaliou-se a produtividade total, comercial (extra AA e extra A) e descarte, e a incidência dos distúrbios fisiológicos podridão apical e lóculo aberto. As aplicações de Ca e B não influenciaram a produtividade e a incidência de distúrbios fisiológicos. Não se observou sintomas de deficiência ou toxidez nas plantas que apresentaram teores foliares de nutrientes abaixo ou acima da faixa recomendada para a cultura. A aplicação foliar de B, como ácido bórico, aumentou o teor de B na folha diagnose, porém sem efeito na produção e na incidência de lóculo aberto nos frutos.Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2017-12-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionQuantitativoapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/4210.52945/rac.v30i3.42Agropecuária Catarinense Journal; Vol. 30 No. 3 (2017); 61-66Agropecuária Catarinense; v. 30 n. 3 (2017); 61-662525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/42/147Copyright (c) 2017 Revista Agropecuária Catarinensehttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessHahn, LeandroSuzuki, AtsuoFeltrim, Anderson LuizWamser, Anderson FernandoMueller, SigfriedValmorbida, Janice2020-07-03T17:30:07Zoai:ojs.publicacoes.epagri.sc.gov.br:article/42Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2020-07-03T17:30:07Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Calcium and boron application in staked tomato
Aplicação de formulações de cálcio e boro na cultura do tomateiro tutorado
title Calcium and boron application in staked tomato
spellingShingle Calcium and boron application in staked tomato
Hahn, Leandro
Lycopersicon esculentum Mill.
blossom-end rot
catfacing
leaf diagnosis.
Lycopersicon esculentum
Mill.
podridão apical
lóculos abertos
análise foliar
title_short Calcium and boron application in staked tomato
title_full Calcium and boron application in staked tomato
title_fullStr Calcium and boron application in staked tomato
title_full_unstemmed Calcium and boron application in staked tomato
title_sort Calcium and boron application in staked tomato
author Hahn, Leandro
author_facet Hahn, Leandro
Suzuki, Atsuo
Feltrim, Anderson Luiz
Wamser, Anderson Fernando
Mueller, Sigfried
Valmorbida, Janice
author_role author
author2 Suzuki, Atsuo
Feltrim, Anderson Luiz
Wamser, Anderson Fernando
Mueller, Sigfried
Valmorbida, Janice
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Hahn, Leandro
Suzuki, Atsuo
Feltrim, Anderson Luiz
Wamser, Anderson Fernando
Mueller, Sigfried
Valmorbida, Janice
dc.subject.por.fl_str_mv Lycopersicon esculentum Mill.
blossom-end rot
catfacing
leaf diagnosis.
Lycopersicon esculentum
Mill.
podridão apical
lóculos abertos
análise foliar
topic Lycopersicon esculentum Mill.
blossom-end rot
catfacing
leaf diagnosis.
Lycopersicon esculentum
Mill.
podridão apical
lóculos abertos
análise foliar
description Calcium (Ca) and boron (B) application to prevent physiological disorders is a common practice in tomato crop. This study aimed to evaluate the effects of foliar sprays of boric acid and Ca and B formulations, and soil application of borax, in tomato crop during the growing seasons 2010/11, 2011/12 and 2012/13, in Caçador – SC. Macro and micronutrients were determined in the diagnostic leaf at the beginning of fruit ripening. In each harvest date, it was evaluated total, marketable (extra AA and extra A) and unmarketable yield, and physiological disorders. Ca and B applications had no effect on tomato yield and on physiological disorders. It was not observed visual symptoms of deficiency or toxicity when a nutrient content in leaves was bellow or above the normal range. Foliar sprays of boric acid increased B content in leaves but had no effect on yield and on physiological disorders.
publishDate 2017
dc.date.none.fl_str_mv 2017-12-07
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Quantitativo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/42
10.52945/rac.v30i3.42
url https://publicacoes.epagri.sc.gov.br/rac/article/view/42
identifier_str_mv 10.52945/rac.v30i3.42
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/42/147
dc.rights.driver.fl_str_mv Copyright (c) 2017 Revista Agropecuária Catarinense
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Revista Agropecuária Catarinense
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 30 No. 3 (2017); 61-66
Agropecuária Catarinense; v. 30 n. 3 (2017); 61-66
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1754917258041229312

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