Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice - doi: 10.4025/actasciagron.v33i1.1435

Detalhes bibliográficos
Autor(a) principal: Tokura, Alessandra Mayumi
Data de Publicação: 2011
Outros Autores: Furtini Neto, Antonio Eduardo, Carneiro, Leandro Flávio, Curi, Nilton, Santos, José Zilton Lopes, Alovisi, Alves Alexandre
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Agronomy (Online)
DOI: 10.4025/actasciagron.v33i1.1435
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1435
Resumo: Two experiments were conducted with the objective of evaluating the influence of Si and P application upon organic and inorganic P forms in two soils solos: classificação da FAO e Soil Taxonomy (Orthic Quartzarenic Neosol – RQo- and Dystroferric Red Latosol – LVdf), having contrasting texture and mineralogy, before and after rice cultivation. The experimental was in a 4 x 3 factorial scheme, being four P doses and three Si doses. The phosphated fertilization altered the P labile forms, while in the case of low labile P forms the behaviour was dependent upon soil texture and mineralogy. The application of Si was shown to be promising to increase the availability of P for plants in rice.
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spelling Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice - doi: 10.4025/actasciagron.v33i1.1435Dinâmica das formas de fósforo em solos de textura e mineralogia contrastantes cultivados com arroz - doi: 10.4025/actasciagron.v33i1.1435phosphated fertilizationsiliconanionsP fractionation.fertilização fosfatada e silicatadaânionsfracionamento de P.Two experiments were conducted with the objective of evaluating the influence of Si and P application upon organic and inorganic P forms in two soils solos: classificação da FAO e Soil Taxonomy (Orthic Quartzarenic Neosol – RQo- and Dystroferric Red Latosol – LVdf), having contrasting texture and mineralogy, before and after rice cultivation. The experimental was in a 4 x 3 factorial scheme, being four P doses and three Si doses. The phosphated fertilization altered the P labile forms, while in the case of low labile P forms the behaviour was dependent upon soil texture and mineralogy. The application of Si was shown to be promising to increase the availability of P for plants in rice.O experimento foi conduzido com o objetivo de avaliar a influência da aplicação de silício (Si) e fósforo (P) sobre as formas orgânicas e inorgânicas do P em dois solos (Neossolo Quartzarênico órtico e Latossolo Vermelho distroférrico – LVdf), com textura e mineralogia distinta, antes e após o cultivo do arroz. O experimento foi realizado utilizando-se esquema fatorial, sendo quatro doses de P e três doses de Si. A fertilização fosfatada alterou as formas lábeis de P, enquanto as formas pouco lábeis apresentaram comportamento dependentes da textura e mineralogia. A aplicação do Si apresentou-se promissora em aumentar a disponibilidade de P para as plantas de arroz.Universidade Estadual de Maringá2011-02-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/143510.4025/actasciagron.v33i1.1435Acta Scientiarum. Agronomy; Vol 33 No 1 (2011); 171-179Acta Scientiarum. Agronomy; v. 33 n. 1 (2011); 171-1791807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1435/1435Tokura, Alessandra MayumiFurtini Neto, Antonio EduardoCarneiro, Leandro FlávioCuri, NiltonSantos, José Zilton LopesAlovisi, Alves Alexandreinfo:eu-repo/semantics/openAccess2022-11-23T18:37:25Zoai:periodicos.uem.br/ojs:article/1435Revistahttp://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:2022-11-23T18:37:25Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice - doi: 10.4025/actasciagron.v33i1.1435
Dinâmica das formas de fósforo em solos de textura e mineralogia contrastantes cultivados com arroz - doi: 10.4025/actasciagron.v33i1.1435
title Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice - doi: 10.4025/actasciagron.v33i1.1435
spellingShingle Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice - doi: 10.4025/actasciagron.v33i1.1435
Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice - doi: 10.4025/actasciagron.v33i1.1435
Tokura, Alessandra Mayumi
phosphated fertilization
silicon
anions
P fractionation.
fertilização fosfatada e silicatada
ânions
fracionamento de P.
Tokura, Alessandra Mayumi
phosphated fertilization
silicon
anions
P fractionation.
fertilização fosfatada e silicatada
ânions
fracionamento de P.
title_short Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice - doi: 10.4025/actasciagron.v33i1.1435
title_full Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice - doi: 10.4025/actasciagron.v33i1.1435
title_fullStr Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice - doi: 10.4025/actasciagron.v33i1.1435
Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice - doi: 10.4025/actasciagron.v33i1.1435
title_full_unstemmed Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice - doi: 10.4025/actasciagron.v33i1.1435
Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice - doi: 10.4025/actasciagron.v33i1.1435
title_sort Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice - doi: 10.4025/actasciagron.v33i1.1435
author Tokura, Alessandra Mayumi
author_facet Tokura, Alessandra Mayumi
Tokura, Alessandra Mayumi
Furtini Neto, Antonio Eduardo
Carneiro, Leandro Flávio
Curi, Nilton
Santos, José Zilton Lopes
Alovisi, Alves Alexandre
Furtini Neto, Antonio Eduardo
Carneiro, Leandro Flávio
Curi, Nilton
Santos, José Zilton Lopes
Alovisi, Alves Alexandre
author_role author
author2 Furtini Neto, Antonio Eduardo
Carneiro, Leandro Flávio
Curi, Nilton
Santos, José Zilton Lopes
Alovisi, Alves Alexandre
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Tokura, Alessandra Mayumi
Furtini Neto, Antonio Eduardo
Carneiro, Leandro Flávio
Curi, Nilton
Santos, José Zilton Lopes
Alovisi, Alves Alexandre
dc.subject.por.fl_str_mv phosphated fertilization
silicon
anions
P fractionation.
fertilização fosfatada e silicatada
ânions
fracionamento de P.
topic phosphated fertilization
silicon
anions
P fractionation.
fertilização fosfatada e silicatada
ânions
fracionamento de P.
description Two experiments were conducted with the objective of evaluating the influence of Si and P application upon organic and inorganic P forms in two soils solos: classificação da FAO e Soil Taxonomy (Orthic Quartzarenic Neosol – RQo- and Dystroferric Red Latosol – LVdf), having contrasting texture and mineralogy, before and after rice cultivation. The experimental was in a 4 x 3 factorial scheme, being four P doses and three Si doses. The phosphated fertilization altered the P labile forms, while in the case of low labile P forms the behaviour was dependent upon soil texture and mineralogy. The application of Si was shown to be promising to increase the availability of P for plants in rice.
publishDate 2011
dc.date.none.fl_str_mv 2011-02-16
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/1435
10.4025/actasciagron.v33i1.1435
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1435
identifier_str_mv 10.4025/actasciagron.v33i1.1435
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1435/1435
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 Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 33 No 1 (2011); 171-179
Acta Scientiarum. Agronomy; v. 33 n. 1 (2011); 171-179
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
_version_ 1822182768192258048
dc.identifier.doi.none.fl_str_mv 10.4025/actasciagron.v33i1.1435

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