CORN YIELD AND NUTRIENT ACCUMULATION AFFECTED BY SOIL MANAGEMENT AND NITROGEN FERTILIZATION

Detalhes bibliográficos
Autor(a) principal: da Vitória, Edney Leandro
Data de Publicação: 2012
Outros Autores: Fernandes, Haroldo Carlos, Lacerda, Elcio das Graça, Rosado, Thiago Lopes
Tipo de documento: Artigo
Idioma: por
Título da fonte: Engenharia na Agricultura
Texto Completo: https://periodicos.ufv.br/reveng/article/view/220
Resumo: The effect of soil preparation and nitrogen dose on grain and straw dry matter yield and N, P, K, Ca, Mg, S and Zn accumulation in corn plants (Zea mays L.) cultivated under irrigation were evaluated in field experiments in Latossolo Eutrophic Yellow, at the experimental farm of the Centro Universitário Vila Velha, in Cariacica, ES, Brazil,. The soil was preparation followed either no tillage, conventional tillage with disk plow or conventional tillage with moldboard plow. The nitrogen was applied in cover at the dose of 0, 60, 120 or 240 kg ha-1. The maximum grain and straw dry matter yield and nutrient accumulation were found in the no tillage system. The highest utilization efficiency of the applied N occurred at the dose of 60 kg N ha-1.
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spelling CORN YIELD AND NUTRIENT ACCUMULATION AFFECTED BY SOIL MANAGEMENT AND NITROGEN FERTILIZATIONACÚMULO DE NUTRIENTES E MATÉRIA SECA PELO MILHO EM FUNÇÃO DO MANEJO DO SOLO E DA ADUBAÇÃO NITROGENADASistemas de produçãonutrientespreparo do soloZea maysThe effect of soil preparation and nitrogen dose on grain and straw dry matter yield and N, P, K, Ca, Mg, S and Zn accumulation in corn plants (Zea mays L.) cultivated under irrigation were evaluated in field experiments in Latossolo Eutrophic Yellow, at the experimental farm of the Centro Universitário Vila Velha, in Cariacica, ES, Brazil,. The soil was preparation followed either no tillage, conventional tillage with disk plow or conventional tillage with moldboard plow. The nitrogen was applied in cover at the dose of 0, 60, 120 or 240 kg ha-1. The maximum grain and straw dry matter yield and nutrient accumulation were found in the no tillage system. The highest utilization efficiency of the applied N occurred at the dose of 60 kg N ha-1.Avaliou-se o efeito de sistemas de manejo do solo e doses de nitrogênio na produção de matéria seca, grãos e palhada, bem como no acúmulo de N, P, K, Ca, Mg, S e Zn, por plantas de milho (híbrido ou variedade). O experimento foi conduzido sob irrigação da área experimental da Fazenda Modelo do Centro Universitário Vila Velha, localizada no município de Cariacica/ES, em solo classificado como Latossolo Amarelo Eutrófico (textura arenosa). Os sistemas de manejo do solo estudados foram: plantio direto, preparo convencional com arado de discos e preparo convencional com arado de aiveca. Doses de nitrogênio a 0, 60, 120 e 240 kg ha-1 foram aplicadas em cobertura. As maiores produções de matéria seca nos grãos, palhada e do acúmulo de nutrientes foram obtidas sob o sistema de plantio direto. Na dose de 60 kg ha-1 ocorreu maior eficiência da utilização do N pelo milho, constatada pela maior recuperação do N aplicado.Universidade Federal de Viçosa - UFV2012-04-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/reveng/article/view/22010.13083/reveng.v20i2.241Engineering in Agriculture; Vol. 20 No. 2 (2012); 104-111Revista Engenharia na Agricultura - REVENG; v. 20 n. 2 (2012); 104-1112175-68131414-398410.13083/reveng.v20i2reponame:Engenharia na Agriculturainstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/reveng/article/view/220/171da Vitória, Edney LeandroFernandes, Haroldo CarlosLacerda, Elcio das GraçaRosado, Thiago Lopesinfo:eu-repo/semantics/openAccess2023-01-19T13:01:04Zoai:ojs.periodicos.ufv.br:article/220Revistahttps://periodicos.ufv.br/revengPUBhttps://periodicos.ufv.br/reveng/oairevistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br2175-68131414-3984opendoar:2023-01-19T13:01:04Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv CORN YIELD AND NUTRIENT ACCUMULATION AFFECTED BY SOIL MANAGEMENT AND NITROGEN FERTILIZATION
ACÚMULO DE NUTRIENTES E MATÉRIA SECA PELO MILHO EM FUNÇÃO DO MANEJO DO SOLO E DA ADUBAÇÃO NITROGENADA
title CORN YIELD AND NUTRIENT ACCUMULATION AFFECTED BY SOIL MANAGEMENT AND NITROGEN FERTILIZATION
spellingShingle CORN YIELD AND NUTRIENT ACCUMULATION AFFECTED BY SOIL MANAGEMENT AND NITROGEN FERTILIZATION
da Vitória, Edney Leandro
Sistemas de produção
nutrientes
preparo do solo
Zea mays
title_short CORN YIELD AND NUTRIENT ACCUMULATION AFFECTED BY SOIL MANAGEMENT AND NITROGEN FERTILIZATION
title_full CORN YIELD AND NUTRIENT ACCUMULATION AFFECTED BY SOIL MANAGEMENT AND NITROGEN FERTILIZATION
title_fullStr CORN YIELD AND NUTRIENT ACCUMULATION AFFECTED BY SOIL MANAGEMENT AND NITROGEN FERTILIZATION
title_full_unstemmed CORN YIELD AND NUTRIENT ACCUMULATION AFFECTED BY SOIL MANAGEMENT AND NITROGEN FERTILIZATION
title_sort CORN YIELD AND NUTRIENT ACCUMULATION AFFECTED BY SOIL MANAGEMENT AND NITROGEN FERTILIZATION
author da Vitória, Edney Leandro
author_facet da Vitória, Edney Leandro
Fernandes, Haroldo Carlos
Lacerda, Elcio das Graça
Rosado, Thiago Lopes
author_role author
author2 Fernandes, Haroldo Carlos
Lacerda, Elcio das Graça
Rosado, Thiago Lopes
author2_role author
author
author
dc.contributor.author.fl_str_mv da Vitória, Edney Leandro
Fernandes, Haroldo Carlos
Lacerda, Elcio das Graça
Rosado, Thiago Lopes
dc.subject.por.fl_str_mv Sistemas de produção
nutrientes
preparo do solo
Zea mays
topic Sistemas de produção
nutrientes
preparo do solo
Zea mays
description The effect of soil preparation and nitrogen dose on grain and straw dry matter yield and N, P, K, Ca, Mg, S and Zn accumulation in corn plants (Zea mays L.) cultivated under irrigation were evaluated in field experiments in Latossolo Eutrophic Yellow, at the experimental farm of the Centro Universitário Vila Velha, in Cariacica, ES, Brazil,. The soil was preparation followed either no tillage, conventional tillage with disk plow or conventional tillage with moldboard plow. The nitrogen was applied in cover at the dose of 0, 60, 120 or 240 kg ha-1. The maximum grain and straw dry matter yield and nutrient accumulation were found in the no tillage system. The highest utilization efficiency of the applied N occurred at the dose of 60 kg N ha-1.
publishDate 2012
dc.date.none.fl_str_mv 2012-04-27
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://periodicos.ufv.br/reveng/article/view/220
10.13083/reveng.v20i2.241
url https://periodicos.ufv.br/reveng/article/view/220
identifier_str_mv 10.13083/reveng.v20i2.241
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufv.br/reveng/article/view/220/171
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
dc.source.none.fl_str_mv Engineering in Agriculture; Vol. 20 No. 2 (2012); 104-111
Revista Engenharia na Agricultura - REVENG; v. 20 n. 2 (2012); 104-111
2175-6813
1414-3984
10.13083/reveng.v20i2
reponame:Engenharia na Agricultura
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Engenharia na Agricultura
collection Engenharia na Agricultura
repository.name.fl_str_mv Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv revistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br
_version_ 1800211144587083776

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