Ways of applying zinc to maize plants growing in Oxisol: effects on the soil, on plant nutrition and on yield.

Detalhes bibliográficos
Autor(a) principal: PUGA, A. P.
Data de Publicação: 2013
Outros Autores: PRADO, R. de M., FONSECA, I. M., VALE, D. W. do, AVALHÃES, C. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/970917
Resumo: The way of applying zinc can influence the zinc uptake and productivity of crops, especially cereals that have high demand for this nutrient. The aim of this study is to evaluate methods of Zn application on soil, nutritional status and productivity of maize. For this, an experiment was undertaken at FCAV/UNESP, Jaboticabal-SP, in Oxisol clay (DTPA on Zn: 0.5 mg dm?3) with maize (hybrid Simple Impact), from December through May 2009. Nine treatments with three doses of Zn in soil banded application (in furrows) and three doses of Zn by incorporation in soil (0-20 cm depth), foliar application, seed application and control (no Zn). The treatments were arranged in a randomized block design with four replications. Regardless of the method, Zn application promoted higher contents of this micronutrient in soil and higher accumulation in the shoots as well as increasing Zn in the maize grain. However, it did not affect the nutritional status and yield of the maize. The Zn application in the soil resulted in a greater Zn uptake by plants and maize yield, compared to Zn application in the plant by seed or foliar.
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spelling Ways of applying zinc to maize plants growing in Oxisol: effects on the soil, on plant nutrition and on yield.Nutrição de plantasMétodos de aplicaçãoMicronutrientesMilhoZincoLatossoloThe way of applying zinc can influence the zinc uptake and productivity of crops, especially cereals that have high demand for this nutrient. The aim of this study is to evaluate methods of Zn application on soil, nutritional status and productivity of maize. For this, an experiment was undertaken at FCAV/UNESP, Jaboticabal-SP, in Oxisol clay (DTPA on Zn: 0.5 mg dm?3) with maize (hybrid Simple Impact), from December through May 2009. Nine treatments with three doses of Zn in soil banded application (in furrows) and three doses of Zn by incorporation in soil (0-20 cm depth), foliar application, seed application and control (no Zn). The treatments were arranged in a randomized block design with four replications. Regardless of the method, Zn application promoted higher contents of this micronutrient in soil and higher accumulation in the shoots as well as increasing Zn in the maize grain. However, it did not affect the nutritional status and yield of the maize. The Zn application in the soil resulted in a greater Zn uptake by plants and maize yield, compared to Zn application in the plant by seed or foliar.ALINE PEREGRINA PUGA, IAC; RENATO DE MELLO PRADO, UNESP; IVANA MACHADO FONSECA, CPACP; DIEGO WYLLYAM DO VALE, ESALQ; CÍNTIA CARLA AVALHÃES, CENA.PUGA, A. P.PRADO, R. de M.FONSECA, I. M.VALE, D. W. doAVALHÃES, C. C.2013-11-11T22:30:39Z2013-11-11T22:30:39Z2013-11-1120132013-11-11T22:30:39Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10 p.IDESIA, Chile, v.31, n.3, p. 29-37, set./out. 2013.http://www.alice.cnptia.embrapa.br/alice/handle/doc/970917enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T00:35:54Zoai:www.alice.cnptia.embrapa.br:doc/970917Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T00:35:54falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T00:35:54Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Ways of applying zinc to maize plants growing in Oxisol: effects on the soil, on plant nutrition and on yield.
title Ways of applying zinc to maize plants growing in Oxisol: effects on the soil, on plant nutrition and on yield.
spellingShingle Ways of applying zinc to maize plants growing in Oxisol: effects on the soil, on plant nutrition and on yield.
PUGA, A. P.
Nutrição de plantas
Métodos de aplicação
Micronutrientes
Milho
Zinco
Latossolo
title_short Ways of applying zinc to maize plants growing in Oxisol: effects on the soil, on plant nutrition and on yield.
title_full Ways of applying zinc to maize plants growing in Oxisol: effects on the soil, on plant nutrition and on yield.
title_fullStr Ways of applying zinc to maize plants growing in Oxisol: effects on the soil, on plant nutrition and on yield.
title_full_unstemmed Ways of applying zinc to maize plants growing in Oxisol: effects on the soil, on plant nutrition and on yield.
title_sort Ways of applying zinc to maize plants growing in Oxisol: effects on the soil, on plant nutrition and on yield.
author PUGA, A. P.
author_facet PUGA, A. P.
PRADO, R. de M.
FONSECA, I. M.
VALE, D. W. do
AVALHÃES, C. C.
author_role author
author2 PRADO, R. de M.
FONSECA, I. M.
VALE, D. W. do
AVALHÃES, C. C.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv ALINE PEREGRINA PUGA, IAC; RENATO DE MELLO PRADO, UNESP; IVANA MACHADO FONSECA, CPACP; DIEGO WYLLYAM DO VALE, ESALQ; CÍNTIA CARLA AVALHÃES, CENA.
dc.contributor.author.fl_str_mv PUGA, A. P.
PRADO, R. de M.
FONSECA, I. M.
VALE, D. W. do
AVALHÃES, C. C.
dc.subject.por.fl_str_mv Nutrição de plantas
Métodos de aplicação
Micronutrientes
Milho
Zinco
Latossolo
topic Nutrição de plantas
Métodos de aplicação
Micronutrientes
Milho
Zinco
Latossolo
description The way of applying zinc can influence the zinc uptake and productivity of crops, especially cereals that have high demand for this nutrient. The aim of this study is to evaluate methods of Zn application on soil, nutritional status and productivity of maize. For this, an experiment was undertaken at FCAV/UNESP, Jaboticabal-SP, in Oxisol clay (DTPA on Zn: 0.5 mg dm?3) with maize (hybrid Simple Impact), from December through May 2009. Nine treatments with three doses of Zn in soil banded application (in furrows) and three doses of Zn by incorporation in soil (0-20 cm depth), foliar application, seed application and control (no Zn). The treatments were arranged in a randomized block design with four replications. Regardless of the method, Zn application promoted higher contents of this micronutrient in soil and higher accumulation in the shoots as well as increasing Zn in the maize grain. However, it did not affect the nutritional status and yield of the maize. The Zn application in the soil resulted in a greater Zn uptake by plants and maize yield, compared to Zn application in the plant by seed or foliar.
publishDate 2013
dc.date.none.fl_str_mv 2013-11-11T22:30:39Z
2013-11-11T22:30:39Z
2013-11-11
2013
2013-11-11T22:30:39Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv IDESIA, Chile, v.31, n.3, p. 29-37, set./out. 2013.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/970917
identifier_str_mv IDESIA, Chile, v.31, n.3, p. 29-37, set./out. 2013.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/970917
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 10 p.
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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