Productivity of tomato according to phosphorus doses

Detalhes bibliográficos
Autor(a) principal: Siegfried Mueller, Siegfried
Data de Publicação: 2020
Outros Autores: Wamser, Anderson Fernando, Suzuki, Atsuo, Becker, Walter Ferreira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/566
Resumo: During the growing seasons 2007/08 and 2008/09, experiments were carried out under field conditions at Epagri - ExperimentalStation of Caçador, SC, to evaluate the effect of P2O5 fertilization on tomato productivity, in a no-till system. The CompleteRandom Block design contained five levels of P2O5 (0, 250, 500, 750 e 100 kg ha-1), with five replications. The phosphorus sourcewas triple superphosphate. For the total productivity, commercial, and extra AA, there was Quadratic effects in response todoses of P applied in the two crops. The METs of commercial productivity were achieved with 850 and 885 kg ha-1 P2O5 andMEEs with 710 and 827 kg ha-1 of P2O5 for crops 2007/08 and 2008/09 respectively. The average weight of marketable fruits andextra AA fruits, showed only effect of P2O5 levels in 2008/09, i.e., when the soil contained low levels of P.
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spelling Productivity of tomato according to phosphorus dosesProdutividade de tomate em função de doses de fósforoSolanum lycopersicum L.adubação fosfatadanutrição de plantasDuring the growing seasons 2007/08 and 2008/09, experiments were carried out under field conditions at Epagri - ExperimentalStation of Caçador, SC, to evaluate the effect of P2O5 fertilization on tomato productivity, in a no-till system. The CompleteRandom Block design contained five levels of P2O5 (0, 250, 500, 750 e 100 kg ha-1), with five replications. The phosphorus sourcewas triple superphosphate. For the total productivity, commercial, and extra AA, there was Quadratic effects in response todoses of P applied in the two crops. The METs of commercial productivity were achieved with 850 and 885 kg ha-1 P2O5 andMEEs with 710 and 827 kg ha-1 of P2O5 for crops 2007/08 and 2008/09 respectively. The average weight of marketable fruits andextra AA fruits, showed only effect of P2O5 levels in 2008/09, i.e., when the soil contained low levels of P.Objetvou-se estudar cinco níveis de adubação fosfatada em solos com alto e com baixo teor de P sobre a produtvidade e a qualidade do tomate. Realizaram-se, nos anos agrícolas 2007/08 e 2008/09, dois experimentos em campo em sistema de planto direto sobre aveia. Utlizou-se o delineamento de blocos ao acaso, com cinco repetções. Os tratamentos foram dosesde P2O5 (0, 250, 500, 750 e 1000 kg ha-1), aplicados no planto na forma de superfosfato triplo. Para a produtvidade total, comercial e extra AA houve efeito quadrátco em resposta a doses de P aplicadas nas duas colheitas. As METs de produtvidade comercial foram alcançadas com 850 e 885 kg ha-1 de P2O5, e as MEEs com 710 e 827 kg ha-1 de P2O5 para os anos agrícolas de2007/08 e 2008/09 respectvamente. A massa média dos frutos comerciais e frutos extra AA mostrou apenas efeito de doses de P2O5 em 2008/09, ou seja, quando o solo contnha baixos níveis de P.Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2020-04-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/566Agropecuária Catarinense Journal; Vol. 27 No. 3 (2014); 89-92Agropecuária Catarinense; v. 27 n. 3 (2014); 89-922525-60760103-0779reponame: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/566/470Copyright (c) 2020 Revista Agropecuária Catarinenseinfo:eu-repo/semantics/openAccessSiegfried Mueller, SiegfriedWamser, Anderson FernandoSuzuki, AtsuoBecker, Walter Ferreira2021-02-17T13:35:56Zoai:ojs.publicacoes.epagri.sc.gov.br:article/566Revistahttps://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:2021-02-17T13:35:56Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Productivity of tomato according to phosphorus doses
Produtividade de tomate em função de doses de fósforo
title Productivity of tomato according to phosphorus doses
spellingShingle Productivity of tomato according to phosphorus doses
Siegfried Mueller, Siegfried
Solanum lycopersicum L.
adubação fosfatada
nutrição de plantas
title_short Productivity of tomato according to phosphorus doses
title_full Productivity of tomato according to phosphorus doses
title_fullStr Productivity of tomato according to phosphorus doses
title_full_unstemmed Productivity of tomato according to phosphorus doses
title_sort Productivity of tomato according to phosphorus doses
author Siegfried Mueller, Siegfried
author_facet Siegfried Mueller, Siegfried
Wamser, Anderson Fernando
Suzuki, Atsuo
Becker, Walter Ferreira
author_role author
author2 Wamser, Anderson Fernando
Suzuki, Atsuo
Becker, Walter Ferreira
author2_role author
author
author
dc.contributor.author.fl_str_mv Siegfried Mueller, Siegfried
Wamser, Anderson Fernando
Suzuki, Atsuo
Becker, Walter Ferreira
dc.subject.por.fl_str_mv Solanum lycopersicum L.
adubação fosfatada
nutrição de plantas
topic Solanum lycopersicum L.
adubação fosfatada
nutrição de plantas
description During the growing seasons 2007/08 and 2008/09, experiments were carried out under field conditions at Epagri - ExperimentalStation of Caçador, SC, to evaluate the effect of P2O5 fertilization on tomato productivity, in a no-till system. The CompleteRandom Block design contained five levels of P2O5 (0, 250, 500, 750 e 100 kg ha-1), with five replications. The phosphorus sourcewas triple superphosphate. For the total productivity, commercial, and extra AA, there was Quadratic effects in response todoses of P applied in the two crops. The METs of commercial productivity were achieved with 850 and 885 kg ha-1 P2O5 andMEEs with 710 and 827 kg ha-1 of P2O5 for crops 2007/08 and 2008/09 respectively. The average weight of marketable fruits andextra AA fruits, showed only effect of P2O5 levels in 2008/09, i.e., when the soil contained low levels of P.
publishDate 2020
dc.date.none.fl_str_mv 2020-04-28
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://publicacoes.epagri.sc.gov.br/rac/article/view/566
url https://publicacoes.epagri.sc.gov.br/rac/article/view/566
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/566/470
dc.rights.driver.fl_str_mv Copyright (c) 2020 Revista Agropecuária Catarinense
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Revista Agropecuária Catarinense
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. 27 No. 3 (2014); 89-92
Agropecuária Catarinense; v. 27 n. 3 (2014); 89-92
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
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