CALPOT, phosphate and silicon co-applied to the soil on soybean crop
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , , |
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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Semina. Ciências Agrárias (Online) |
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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 |
_version_ |
1799306058015965184 |