Potential of olivine melilitite as a soil remineralizer according to particle size and rates

Detalhes bibliográficos
Autor(a) principal: Almeida, Jaime Antonio de
Data de Publicação: 2022
Outros Autores: Cunha, Gabriel Octávio de Mello, Heberle, Daniel Alexandre, Mafra, Álvaro Luiz
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/27164
Resumo: The objective of this work was to evaluate the potential of olivine melilitite rock powder, in two particle sizes and in increasing rates, to improve the chemical properties of the soil and the growth and nutrient accumulation of soybean (Glycine max) and sorghum (Sorghum bicolor) plants. The treatments consisted of three rates of the rock powder, equivalent to 2.5, 5.0, and 10 Mg ha-1, in the powder and filler particle sizes of the commercial product. Physicochemical and mineralogical analyses were carried out using, as a basis, the Brazilian normative ruling on rock powder as a soil remineralizer. The soybean and sorghum plants were cultivated for 60 and 45 days, respectively, in a greenhouse on a Humic Dystrudept and a Typic Hapludult. The olivine melilitite rock powder applied in the tested increasing rates and two particle sizes improved soil chemical properties and promoted plant growth. However, the filler particle size is more efficient than that of the powder to improve soil chemical properties and plant growth and nutrient accumulation.
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spelling Potential of olivine melilitite as a soil remineralizer according to particle size and ratesPotencial do pó da rocha olivina melilitito como remineralizador de solos de acordo com tamanho de partículas e dosesagromineral; natural inputs; plant nutrition; rock powder, soil fertilityagromineral; insumos naturais; nutrição de plantas; rochagem; fertilidade do soloThe objective of this work was to evaluate the potential of olivine melilitite rock powder, in two particle sizes and in increasing rates, to improve the chemical properties of the soil and the growth and nutrient accumulation of soybean (Glycine max) and sorghum (Sorghum bicolor) plants. The treatments consisted of three rates of the rock powder, equivalent to 2.5, 5.0, and 10 Mg ha-1, in the powder and filler particle sizes of the commercial product. Physicochemical and mineralogical analyses were carried out using, as a basis, the Brazilian normative ruling on rock powder as a soil remineralizer. The soybean and sorghum plants were cultivated for 60 and 45 days, respectively, in a greenhouse on a Humic Dystrudept and a Typic Hapludult. The olivine melilitite rock powder applied in the tested increasing rates and two particle sizes improved soil chemical properties and promoted plant growth. However, the filler particle size is more efficient than that of the powder to improve soil chemical properties and plant growth and nutrient accumulation.O objetivo deste trabalho foi avaliar o potencial de pó da rocha olivina melilitito, em duas granulometrias e em doses crescentes, para melhorar as características químicas do solo e o crescimento e o acúmulo de nutrientes em plantas de soja (Glycine max) e sorgo (Sorghum bicolor). Os tratamentos consistiram de três doses de olivina melilitito, equivalentes a 2,5, 5,0 e 10 Mg ha-1, nas granulometrias de pó e filler do produto comercial. Foram realizadas análises físico-químicas e mineralógicas, tendo-se utilizado, como base, instrução normativa para pó de rocha como remineralizador de solos. As plantas de soja e sorgo foram cultivadas por 60 e 45 dias, respectivamente, em casa de vegetação, em Cambissolo Háplico Alumínico e Argissolo Vermelho Distrófico sômbrico. O pó da rocha olivina melilitito aplicado nas doses crescentes e nas duas granulometrias testadas melhorou as características químicas dos dois solos estudados e promoveu o desenvolvimento das plantas. No entanto, a granulometria filler é mais eficiente que a do pó para melhorar as características químicas dos solos e o desenvolvimento e o acúmulo de nutrientes nas plantas.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraDinamisa Mineração S.A.Dinamisa Mineração S.A.Almeida, Jaime Antonio deCunha, Gabriel Octávio de MelloHeberle, Daniel AlexandreMafra, Álvaro Luiz2022-12-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/27164Pesquisa Agropecuaria Brasileira; V.57, Jan./Dec., 2022: Publicação contínua em volume anual; e01445Pesquisa Agropecuária Brasileira; V.57, Jan./Dec., 2022: Publicação contínua em volume anual; e014451678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAenghttps://seer.sct.embrapa.br/index.php/pab/article/view/27164/15113Direitos autorais 2022 Pesquisa Agropecuária Brasileirainfo:eu-repo/semantics/openAccess2023-01-23T13:40:24Zoai:ojs.seer.sct.embrapa.br:article/27164Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2023-01-23T13:40:24Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Potential of olivine melilitite as a soil remineralizer according to particle size and rates
Potencial do pó da rocha olivina melilitito como remineralizador de solos de acordo com tamanho de partículas e doses
title Potential of olivine melilitite as a soil remineralizer according to particle size and rates
spellingShingle Potential of olivine melilitite as a soil remineralizer according to particle size and rates
Almeida, Jaime Antonio de
agromineral; natural inputs; plant nutrition; rock powder, soil fertility
agromineral; insumos naturais; nutrição de plantas; rochagem; fertilidade do solo
title_short Potential of olivine melilitite as a soil remineralizer according to particle size and rates
title_full Potential of olivine melilitite as a soil remineralizer according to particle size and rates
title_fullStr Potential of olivine melilitite as a soil remineralizer according to particle size and rates
title_full_unstemmed Potential of olivine melilitite as a soil remineralizer according to particle size and rates
title_sort Potential of olivine melilitite as a soil remineralizer according to particle size and rates
author Almeida, Jaime Antonio de
author_facet Almeida, Jaime Antonio de
Cunha, Gabriel Octávio de Mello
Heberle, Daniel Alexandre
Mafra, Álvaro Luiz
author_role author
author2 Cunha, Gabriel Octávio de Mello
Heberle, Daniel Alexandre
Mafra, Álvaro Luiz
author2_role author
author
author
dc.contributor.none.fl_str_mv Dinamisa Mineração S.A.
Dinamisa Mineração S.A.
dc.contributor.author.fl_str_mv Almeida, Jaime Antonio de
Cunha, Gabriel Octávio de Mello
Heberle, Daniel Alexandre
Mafra, Álvaro Luiz
dc.subject.por.fl_str_mv agromineral; natural inputs; plant nutrition; rock powder, soil fertility
agromineral; insumos naturais; nutrição de plantas; rochagem; fertilidade do solo
topic agromineral; natural inputs; plant nutrition; rock powder, soil fertility
agromineral; insumos naturais; nutrição de plantas; rochagem; fertilidade do solo
description The objective of this work was to evaluate the potential of olivine melilitite rock powder, in two particle sizes and in increasing rates, to improve the chemical properties of the soil and the growth and nutrient accumulation of soybean (Glycine max) and sorghum (Sorghum bicolor) plants. The treatments consisted of three rates of the rock powder, equivalent to 2.5, 5.0, and 10 Mg ha-1, in the powder and filler particle sizes of the commercial product. Physicochemical and mineralogical analyses were carried out using, as a basis, the Brazilian normative ruling on rock powder as a soil remineralizer. The soybean and sorghum plants were cultivated for 60 and 45 days, respectively, in a greenhouse on a Humic Dystrudept and a Typic Hapludult. The olivine melilitite rock powder applied in the tested increasing rates and two particle sizes improved soil chemical properties and promoted plant growth. However, the filler particle size is more efficient than that of the powder to improve soil chemical properties and plant growth and nutrient accumulation.
publishDate 2022
dc.date.none.fl_str_mv 2022-12-05
dc.type.none.fl_str_mv

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://seer.sct.embrapa.br/index.php/pab/article/view/27164
url https://seer.sct.embrapa.br/index.php/pab/article/view/27164
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/27164/15113
dc.rights.driver.fl_str_mv Direitos autorais 2022 Pesquisa Agropecuária Brasileira
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Direitos autorais 2022 Pesquisa Agropecuária Brasileira
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; V.57, Jan./Dec., 2022: Publicação contínua em volume anual; e01445
Pesquisa Agropecuária Brasileira; V.57, Jan./Dec., 2022: Publicação contínua em volume anual; e01445
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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