Effect of liming on micronutrient availability to soybean grown in soil under different lengths of time under no tillage

Detalhes bibliográficos
Autor(a) principal: Moreira, Silvino Guimarães
Data de Publicação: 2017
Outros Autores: Prochnow, Luís Ignácio, Pauletti, Volnei, Silva, Bruno Montoani, Kiehl, Jorge de Castro, Silva, Carine Gregório Machado
Tipo de documento: Artigo
Idioma: eng
por
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/30691
Resumo: The effect of liming on the availability of micronutrients to soybean cultivated during different numbers of years under no tillage (NT) was investigated. The treatments consisted of the number of years under NT (three, six, and nine years) and five rates of lime (0, 33, 67 and 100% of the amount calculated to raise soil base saturation to 70%) broadcast on soil surface plus the rate of 100% broadcast with incorporation in the 0-0.20 m layer of a clayey Red Oxisol. Soil and leaf samples were collected at two vegetative stages of the crop (vegetative V4 and blossoming R2). The soil was sampled at depths of 0-0.05, 0.05-0.10, 0.10-0.20, and 0.20-0.30 m. Surface liming had little effect on extractable soil micronutrient and nutrient concentrations in soybean leaves. In the area with three years under NT, all liming rates decreased the extractable soil Zn up to a depth of 0.20 m. Lime incorporation decreased the extractable soil Mn in the surface layer. There were no differences in the extractable soil micronutrients and nutrient concentrations in soybean leaves as a function of the number of years under NT. These data suggest that broadcasting lime at current rates on soils under NT does not necessarily lead to micronutrient deficiencies. 
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spelling Effect of liming on micronutrient availability to soybean grown in soil under different lengths of time under no tillagecopperironmanganesezincno tillFertilidade do soloThe effect of liming on the availability of micronutrients to soybean cultivated during different numbers of years under no tillage (NT) was investigated. The treatments consisted of the number of years under NT (three, six, and nine years) and five rates of lime (0, 33, 67 and 100% of the amount calculated to raise soil base saturation to 70%) broadcast on soil surface plus the rate of 100% broadcast with incorporation in the 0-0.20 m layer of a clayey Red Oxisol. Soil and leaf samples were collected at two vegetative stages of the crop (vegetative V4 and blossoming R2). The soil was sampled at depths of 0-0.05, 0.05-0.10, 0.10-0.20, and 0.20-0.30 m. Surface liming had little effect on extractable soil micronutrient and nutrient concentrations in soybean leaves. In the area with three years under NT, all liming rates decreased the extractable soil Zn up to a depth of 0.20 m. Lime incorporation decreased the extractable soil Mn in the surface layer. There were no differences in the extractable soil micronutrients and nutrient concentrations in soybean leaves as a function of the number of years under NT. These data suggest that broadcasting lime at current rates on soils under NT does not necessarily lead to micronutrient deficiencies. Universidade Estadual de Maringá2017-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfapplication/mswordhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/3069110.4025/actasciagron.v39i1.30691Acta Scientiarum. Agronomy; Vol 39 No 1 (2017); 89-97Acta Scientiarum. Agronomy; v. 39 n. 1 (2017); 89-971807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMengporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/30691/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/30691/751375144497http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/30691/751375144498Copyright (c) 2017 Acta Scientiarum. Agronomyinfo:eu-repo/semantics/openAccessMoreira, Silvino GuimarãesProchnow, Luís IgnácioPauletti, VolneiSilva, Bruno MontoaniKiehl, Jorge de CastroSilva, Carine Gregório Machado2022-02-20T21:47:26Zoai:periodicos.uem.br/ojs:article/30691Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-02-20T21:47:26Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Effect of liming on micronutrient availability to soybean grown in soil under different lengths of time under no tillage
title Effect of liming on micronutrient availability to soybean grown in soil under different lengths of time under no tillage
spellingShingle Effect of liming on micronutrient availability to soybean grown in soil under different lengths of time under no tillage
Moreira, Silvino Guimarães
copper
iron
manganese
zinc
no till
Fertilidade do solo
title_short Effect of liming on micronutrient availability to soybean grown in soil under different lengths of time under no tillage
title_full Effect of liming on micronutrient availability to soybean grown in soil under different lengths of time under no tillage
title_fullStr Effect of liming on micronutrient availability to soybean grown in soil under different lengths of time under no tillage
title_full_unstemmed Effect of liming on micronutrient availability to soybean grown in soil under different lengths of time under no tillage
title_sort Effect of liming on micronutrient availability to soybean grown in soil under different lengths of time under no tillage
author Moreira, Silvino Guimarães
author_facet Moreira, Silvino Guimarães
Prochnow, Luís Ignácio
Pauletti, Volnei
Silva, Bruno Montoani
Kiehl, Jorge de Castro
Silva, Carine Gregório Machado
author_role author
author2 Prochnow, Luís Ignácio
Pauletti, Volnei
Silva, Bruno Montoani
Kiehl, Jorge de Castro
Silva, Carine Gregório Machado
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Moreira, Silvino Guimarães
Prochnow, Luís Ignácio
Pauletti, Volnei
Silva, Bruno Montoani
Kiehl, Jorge de Castro
Silva, Carine Gregório Machado
dc.subject.por.fl_str_mv copper
iron
manganese
zinc
no till
Fertilidade do solo
topic copper
iron
manganese
zinc
no till
Fertilidade do solo
description The effect of liming on the availability of micronutrients to soybean cultivated during different numbers of years under no tillage (NT) was investigated. The treatments consisted of the number of years under NT (three, six, and nine years) and five rates of lime (0, 33, 67 and 100% of the amount calculated to raise soil base saturation to 70%) broadcast on soil surface plus the rate of 100% broadcast with incorporation in the 0-0.20 m layer of a clayey Red Oxisol. Soil and leaf samples were collected at two vegetative stages of the crop (vegetative V4 and blossoming R2). The soil was sampled at depths of 0-0.05, 0.05-0.10, 0.10-0.20, and 0.20-0.30 m. Surface liming had little effect on extractable soil micronutrient and nutrient concentrations in soybean leaves. In the area with three years under NT, all liming rates decreased the extractable soil Zn up to a depth of 0.20 m. Lime incorporation decreased the extractable soil Mn in the surface layer. There were no differences in the extractable soil micronutrients and nutrient concentrations in soybean leaves as a function of the number of years under NT. These data suggest that broadcasting lime at current rates on soils under NT does not necessarily lead to micronutrient deficiencies. 
publishDate 2017
dc.date.none.fl_str_mv 2017-01-01
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 http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/30691
10.4025/actasciagron.v39i1.30691
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/30691
identifier_str_mv 10.4025/actasciagron.v39i1.30691
dc.language.iso.fl_str_mv eng
por
language eng
por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/30691/pdf
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/30691/751375144497
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/30691/751375144498
dc.rights.driver.fl_str_mv Copyright (c) 2017 Acta Scientiarum. Agronomy
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Acta Scientiarum. Agronomy
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
application/msword
dc.publisher.none.fl_str_mv Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 39 No 1 (2017); 89-97
Acta Scientiarum. Agronomy; v. 39 n. 1 (2017); 89-97
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Agronomy (Online)
collection Acta Scientiarum. Agronomy (Online)
repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br
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