CALPOT, phosphate and silicon co-applied to the soil on soybean crop

Detalhes bibliográficos
Autor(a) principal: Carneiro, Cristine Elizabeth Alvarenga
Data de Publicação: 2006
Outros Autores: Fioretto, Roberto Antunes, Fonseca, Inês Cristina Batista, Carneiro, Geraldo Estevam de Souza
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2377
Resumo: Seeking to supply Ca, Mg, K and to improve the P availability to soybean, CALPOT and metallurgy scum were applied. The treatments were: 1) Control; 2) CALPOT + P + Si; 3) CALPOT + P; 4) CALPOT + Si; 5) Si + P; 6) Lime; 7) CALPOT. The basic cátions Ca, Mg and K were applied as CALPOT, (dolomitic lime and potassium cloride) with dosages in order to reach the base equilibrium of: 50% Ca, 10% Mg, and 3% K. The applied P was 100 kg ha-1 and Si twice of P dose (200 kg ha-1). The CALPOT + P + Si treatments established the balance in bases, incrased the P availability in the soil, and produced larger weight of leaves, and total dry matter. The co-application of these elements did not disable phosphorus supply and other nutrients to the plants.
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spelling CALPOT, phosphate and silicon co-applied to the soil on soybean cropCALPOT, fosfato e silício co-aplicados ao solo para a cultura da sojaIndex termsBasic cátionsChemical balanceNutritionPhosphorus.Cátions básicosEquilíbrio químicoNutriçãoFósforo.Seeking to supply Ca, Mg, K and to improve the P availability to soybean, CALPOT and metallurgy scum were applied. The treatments were: 1) Control; 2) CALPOT + P + Si; 3) CALPOT + P; 4) CALPOT + Si; 5) Si + P; 6) Lime; 7) CALPOT. The basic cátions Ca, Mg and K were applied as CALPOT, (dolomitic lime and potassium cloride) with dosages in order to reach the base equilibrium of: 50% Ca, 10% Mg, and 3% K. The applied P was 100 kg ha-1 and Si twice of P dose (200 kg ha-1). The CALPOT + P + Si treatments established the balance in bases, incrased the P availability in the soil, and produced larger weight of leaves, and total dry matter. The co-application of these elements did not disable phosphorus supply and other nutrients to the plants.Visando fornecer Ca, Mg, K e melhorar a disponibilidade de P para a soja, foi aplicado CALPOT e escória de siderurgia. As fontes também possuem poder de neutralização e diminuição da acidez do solo. Os tratamentos aplicados constituíram-se de: 1) Testemunha; 2) CALPOT + P + Si; 3) CALPOT + P; 4) CALPOT + Si; 5) Si + P; 6) Calcário; 7) CALPOT. Os cátions básicos Ca, Mg e K foram aplicados como CALPOT, (calcário dolomítico + cloreto de potássio) com dose calculada para se atingir um índice de saturação no solo equivalente a: 50% de Ca, 10% de Mg, e 3% de K. O P aplicado foi de 100 kg ha-1 e Si foi duas vezes a dose de P (200 kg ha-1). O tratamento CALPOT + P + Si atingiu o equilíbrio em bases como pré-estabelecido, aumentou disponibilidade de fósforo no solo, obteve maior peso de folhas e matéria seca total. A co-aplicação dos elementos não impossibilitou o fornecimento de fósforo e demais nutrientes à planta.UEL2006-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/237710.5433/1679-0359.2006v27n1p5Semina: Ciências Agrárias; Vol. 27 No. 1 (2006); 5-12Semina: Ciências Agrárias; v. 27 n. 1 (2006); 5-121679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2377/2036Carneiro, Cristine Elizabeth AlvarengaFioretto, Roberto AntunesFonseca, Inês Cristina BatistaCarneiro, Geraldo Estevam de Souzainfo:eu-repo/semantics/openAccess2010-03-15T16:54:06Zoai:ojs.pkp.sfu.ca:article/2377Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2010-03-15T16:54:06Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv CALPOT, phosphate and silicon co-applied to the soil on soybean crop
CALPOT, fosfato e silício co-aplicados ao solo para a cultura da soja
title CALPOT, phosphate and silicon co-applied to the soil on soybean crop
spellingShingle CALPOT, phosphate and silicon co-applied to the soil on soybean crop
Carneiro, Cristine Elizabeth Alvarenga
Index terms
Basic cátions
Chemical balance
Nutrition
Phosphorus.
Cátions básicos
Equilíbrio químico
Nutrição
Fósforo.
title_short CALPOT, phosphate and silicon co-applied to the soil on soybean crop
title_full CALPOT, phosphate and silicon co-applied to the soil on soybean crop
title_fullStr CALPOT, phosphate and silicon co-applied to the soil on soybean crop
title_full_unstemmed CALPOT, phosphate and silicon co-applied to the soil on soybean crop
title_sort CALPOT, phosphate and silicon co-applied to the soil on soybean crop
author Carneiro, Cristine Elizabeth Alvarenga
author_facet Carneiro, Cristine Elizabeth Alvarenga
Fioretto, Roberto Antunes
Fonseca, Inês Cristina Batista
Carneiro, Geraldo Estevam de Souza
author_role author
author2 Fioretto, Roberto Antunes
Fonseca, Inês Cristina Batista
Carneiro, Geraldo Estevam de Souza
author2_role author
author
author
dc.contributor.author.fl_str_mv Carneiro, Cristine Elizabeth Alvarenga
Fioretto, Roberto Antunes
Fonseca, Inês Cristina Batista
Carneiro, Geraldo Estevam de Souza
dc.subject.por.fl_str_mv Index terms
Basic cátions
Chemical balance
Nutrition
Phosphorus.
Cátions básicos
Equilíbrio químico
Nutrição
Fósforo.
topic Index terms
Basic cátions
Chemical balance
Nutrition
Phosphorus.
Cátions básicos
Equilíbrio químico
Nutrição
Fósforo.
description Seeking to supply Ca, Mg, K and to improve the P availability to soybean, CALPOT and metallurgy scum were applied. The treatments were: 1) Control; 2) CALPOT + P + Si; 3) CALPOT + P; 4) CALPOT + Si; 5) Si + P; 6) Lime; 7) CALPOT. The basic cátions Ca, Mg and K were applied as CALPOT, (dolomitic lime and potassium cloride) with dosages in order to reach the base equilibrium of: 50% Ca, 10% Mg, and 3% K. The applied P was 100 kg ha-1 and Si twice of P dose (200 kg ha-1). The CALPOT + P + Si treatments established the balance in bases, incrased the P availability in the soil, and produced larger weight of leaves, and total dry matter. The co-application of these elements did not disable phosphorus supply and other nutrients to the plants.
publishDate 2006
dc.date.none.fl_str_mv 2006-06-30
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2377
10.5433/1679-0359.2006v27n1p5
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2377
identifier_str_mv 10.5433/1679-0359.2006v27n1p5
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2377/2036
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 UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 27 No. 1 (2006); 5-12
Semina: Ciências Agrárias; v. 27 n. 1 (2006); 5-12
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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