Regional rock dust as a source of phosphorus and potassium for plants
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/4257 |
Resumo: | Rock dust contains nutrients that can improve the nutritional development of plants. Thus, the objective was to evaluate the availability of phosphorus (P) and potassium (K) through rock powders collected in different locations and their effects on the development of corn plants. Three sources of rock powders were used [collected in Campo Alegre de Lourdes-BA (R1), Gilbués-PI (R2), and Cristalândia-PI (R3)], characterized by diffractometry, granulometry, and the dissolution of P and K in a thermodynamic process. After the physicochemical characterization of the powders, different doses (2.0; 6.0; 8.0 and 10.0 t ha-1) were applied to the soil to analyze its effects on corn plants. In the rock R1, the presence of muscovite (mica) and apatite (phosphates) was observed, in R2 the presence of muscovite (mica) and orthoclase (feldspar) and in R3 the presence of muscovite (mica) and microcline. The rocky dust materials showed dissolution of P and K in an acid medium in the aqueous extract. The rocks dust collected in Gilbués-PI improved the availability of P and K and favored the development of the aerial part of the corn plants. |
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Research, Society and Development |
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Regional rock dust as a source of phosphorus and potassium for plantsPolvo de piedras regionales como fuentes de fosforo y potasio para las plantasPós de rochas regionais como fonte de fósforo e potássio para plantasRochagemDifratometriaGranulometriaZea mays.RocosidadDifractometríaGranulometríaZea mays.StonemealDiffractometryGranulometryZea mays.Rock dust contains nutrients that can improve the nutritional development of plants. Thus, the objective was to evaluate the availability of phosphorus (P) and potassium (K) through rock powders collected in different locations and their effects on the development of corn plants. Three sources of rock powders were used [collected in Campo Alegre de Lourdes-BA (R1), Gilbués-PI (R2), and Cristalândia-PI (R3)], characterized by diffractometry, granulometry, and the dissolution of P and K in a thermodynamic process. After the physicochemical characterization of the powders, different doses (2.0; 6.0; 8.0 and 10.0 t ha-1) were applied to the soil to analyze its effects on corn plants. In the rock R1, the presence of muscovite (mica) and apatite (phosphates) was observed, in R2 the presence of muscovite (mica) and orthoclase (feldspar) and in R3 the presence of muscovite (mica) and microcline. The rocky dust materials showed dissolution of P and K in an acid medium in the aqueous extract. The rocks dust collected in Gilbués-PI improved the availability of P and K and favored the development of the aerial part of the corn plants.Los polvos de roca contienen nutrientes que pueden mejorar el desarrollo nutricional de las plantas. Por lo tanto, el objetivo fue evaluar la disponibilidad de fósforo (P) y potasio (K) a través de los polvos de roca recolectados en diferentes lugares y sus efectos en el desarrollo de las plantas de maíz. Se utilizaron tres fuentes de polvo de roca [recolectadas en Campo Alegre de Lourdes-BA (R1), Gilbués-PI (R2) y Cristalândia-PI (R3)], caracterizadas por difractometría, granulometría y la disolución de P y K en proceso termodinámico. Después de la caracterización fisicoquímica de los polvos, se aplicaron diferentes dosis (2.0; 6.0; 8.0 y 10.0 t ha-1) al suelo para analizar sus efectos en las plantas de maíz. En la roca R1, se observó la presencia de moscovita (mica) y apatita (fosfatos), en R2 la presencia de moscovita (mica) y ortoclasa (feldespato) y en R3 la presencia de moscovita (mica) y microclina. Los materiales rocosos mostraron disolución de P y K en un medio ácido en extracto acuoso. Las rocas recolectadas en Gilbués-PI, mejoraron la disponibilidad de P y K, y favorecieron el desarrollo de la parte aérea de las plantas de maíz.Os pós de rochas contêm nutrientes que podem melhorar o desenvolvimento nutricional das plantas. Assim, objetivou-se avaliar a disponibilidade de fósforo (P) e potássio (K) através de pós de rochas coletados em diferentes locais e seus efeitos no desenvolvimento de plantas de milho. Utilizou-se três fontes de pós de rochas [coletados em Campo Alegre de Lourdes-BA (R1), Gilbués-PI (R2) e Cristalândia-PI (R3)], caracterizados por difratometria, granulometria, e pela dissolução de P e K em processo termodinamico. Após a caracterização físico-químico dos pós, realizou-se a aplicação de diferentes doses (2,0; 6,0; 8,0 e 10,0 t ha-1) no solo para analisar seus efeitos em plantas de milho. Na rocha R1 observou a presença de muscovita (mica) e apatita (fosfatos), em R2 a presença de muscovita (mica) e ortoclásio (feldspato) e em R3 a presença de muscovita (mica) e microclínio. Os materiais rochosos apresentaram dissolução de P e K em meio ácido em extrato aquoso. As rochas coletadas em Gilbués-PI, melhorou a disponibilidade de P e K, e favoreceu o desenvolvimento da parte aérea das plantas de milho. Research, Society and Development2020-05-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/425710.33448/rsd-v9i7.4257Research, Society and Development; Vol. 9 No. 7; e497974257Research, Society and Development; Vol. 9 Núm. 7; e497974257Research, Society and Development; v. 9 n. 7; e4979742572525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/4257/3690Copyright (c) 2020 Rafael Felippe Ratke, Thatiane Gomes Andrade, Sara Gomes da Rocha, Alan de Sousa, Paulo Vinicius Silva Dai, Edson Cavalcanti Silva-Filho, Luiz Carlos Bertolino, Alan Mario Zuffo, Augusto Matias de Oliveira, Jorge González Aguilerainfo:eu-repo/semantics/openAccessRatke, Rafael FelippeAndrade, Thatiane GomesRocha, Sara Gomes daSousa, Alan deDai, Paulo Vinicius da SilvaSilva-Filho, Edson CavalcantiBertolino, Luiz CarlosZuffo, Alan MarioOliveira, Augusto Matias deAguilera, Jorge González2020-08-20T18:05:03Zoai:ojs.pkp.sfu.ca:article/4257Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:28:10.190245Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Regional rock dust as a source of phosphorus and potassium for plants Polvo de piedras regionales como fuentes de fosforo y potasio para las plantas Pós de rochas regionais como fonte de fósforo e potássio para plantas |
title |
Regional rock dust as a source of phosphorus and potassium for plants |
spellingShingle |
Regional rock dust as a source of phosphorus and potassium for plants Ratke, Rafael Felippe Rochagem Difratometria Granulometria Zea mays. Rocosidad Difractometría Granulometría Zea mays. Stonemeal Diffractometry Granulometry Zea mays. |
title_short |
Regional rock dust as a source of phosphorus and potassium for plants |
title_full |
Regional rock dust as a source of phosphorus and potassium for plants |
title_fullStr |
Regional rock dust as a source of phosphorus and potassium for plants |
title_full_unstemmed |
Regional rock dust as a source of phosphorus and potassium for plants |
title_sort |
Regional rock dust as a source of phosphorus and potassium for plants |
author |
Ratke, Rafael Felippe |
author_facet |
Ratke, Rafael Felippe Andrade, Thatiane Gomes Rocha, Sara Gomes da Sousa, Alan de Dai, Paulo Vinicius da Silva Silva-Filho, Edson Cavalcanti Bertolino, Luiz Carlos Zuffo, Alan Mario Oliveira, Augusto Matias de Aguilera, Jorge González |
author_role |
author |
author2 |
Andrade, Thatiane Gomes Rocha, Sara Gomes da Sousa, Alan de Dai, Paulo Vinicius da Silva Silva-Filho, Edson Cavalcanti Bertolino, Luiz Carlos Zuffo, Alan Mario Oliveira, Augusto Matias de Aguilera, Jorge González |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Ratke, Rafael Felippe Andrade, Thatiane Gomes Rocha, Sara Gomes da Sousa, Alan de Dai, Paulo Vinicius da Silva Silva-Filho, Edson Cavalcanti Bertolino, Luiz Carlos Zuffo, Alan Mario Oliveira, Augusto Matias de Aguilera, Jorge González |
dc.subject.por.fl_str_mv |
Rochagem Difratometria Granulometria Zea mays. Rocosidad Difractometría Granulometría Zea mays. Stonemeal Diffractometry Granulometry Zea mays. |
topic |
Rochagem Difratometria Granulometria Zea mays. Rocosidad Difractometría Granulometría Zea mays. Stonemeal Diffractometry Granulometry Zea mays. |
description |
Rock dust contains nutrients that can improve the nutritional development of plants. Thus, the objective was to evaluate the availability of phosphorus (P) and potassium (K) through rock powders collected in different locations and their effects on the development of corn plants. Three sources of rock powders were used [collected in Campo Alegre de Lourdes-BA (R1), Gilbués-PI (R2), and Cristalândia-PI (R3)], characterized by diffractometry, granulometry, and the dissolution of P and K in a thermodynamic process. After the physicochemical characterization of the powders, different doses (2.0; 6.0; 8.0 and 10.0 t ha-1) were applied to the soil to analyze its effects on corn plants. In the rock R1, the presence of muscovite (mica) and apatite (phosphates) was observed, in R2 the presence of muscovite (mica) and orthoclase (feldspar) and in R3 the presence of muscovite (mica) and microcline. The rocky dust materials showed dissolution of P and K in an acid medium in the aqueous extract. The rocks dust collected in Gilbués-PI improved the availability of P and K and favored the development of the aerial part of the corn plants. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-05-23 |
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://rsdjournal.org/index.php/rsd/article/view/4257 10.33448/rsd-v9i7.4257 |
url |
https://rsdjournal.org/index.php/rsd/article/view/4257 |
identifier_str_mv |
10.33448/rsd-v9i7.4257 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/4257/3690 |
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 |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 9 No. 7; e497974257 Research, Society and Development; Vol. 9 Núm. 7; e497974257 Research, Society and Development; v. 9 n. 7; e497974257 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
_version_ |
1797052736130252800 |