Soil chemical proprieties and sugar cane yield after surface application of sugar cane straw, limestone and vinasse

Detalhes bibliográficos
Autor(a) principal: Watanabe, Ronaldo Tsuyoshi
Data de Publicação: 2004
Outros Autores: Fioretto, Roberto Antunes, Hermann, Emilio Rodolfo
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/2220
Resumo: The objective of the present paper was to evaluate, under field conditions, the results obtained in laboratory, with the application of vinasse and limestone on sugar cane straw, in order to induce chemical changing in the soil, without mobilization of it. As an indicator plant, sugar cane cv. RB 85-5536 was used, in randomized blocks with four replications. Four treatments were applied combining different ways of the application between calcitic limestone (4 t ha-1) x vinasse (300 m³ha-1) x sugar cane straw (8.8 t ha-1). Although there was no significant difference in yield, simply keeping the straw on the soil showed gains of 10 t ha-1 in relation to the area without straw. The worst treatment was vinasse application mixed with limestone, because of a greater leaching calcium and magnesium from the soil complex and the lack of neutralization effect of the limestone.
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spelling Soil chemical proprieties and sugar cane yield after surface application of sugar cane straw, limestone and vinassePropriedades químicas do solo e produtividade da cana-de-açúcar em função da adição da palhada de colheita, calcário e vinhaça em superfície (sem mobilização)Saccharum sppNutrientsLimeMulch.Saccharum sppNutrientesCalagemCobertura do solo.The objective of the present paper was to evaluate, under field conditions, the results obtained in laboratory, with the application of vinasse and limestone on sugar cane straw, in order to induce chemical changing in the soil, without mobilization of it. As an indicator plant, sugar cane cv. RB 85-5536 was used, in randomized blocks with four replications. Four treatments were applied combining different ways of the application between calcitic limestone (4 t ha-1) x vinasse (300 m³ha-1) x sugar cane straw (8.8 t ha-1). Although there was no significant difference in yield, simply keeping the straw on the soil showed gains of 10 t ha-1 in relation to the area without straw. The worst treatment was vinasse application mixed with limestone, because of a greater leaching calcium and magnesium from the soil complex and the lack of neutralization effect of the limestone.O objetivo deste trabalho foi avaliar, sob condição de campo, os resultados obtidos em laboratório, com a aplicação de vinhaça e calcário sobre a palhada a cana-de-açúcar, a fim de propiciar alteração química no solo, sem mobilização do mesmo, como planta indicadora, utilizou-se a cana-de-açúcar de 3° corte, variedade RB 85-5536, num delineamento em blocos casualizados com 4 repetições. Foram aplicados quatro tratamentos, combinando-se diferentes modos de aplicações entre calcário calcítico (4 t/ha) x vinhaça (300 m³/ha) x palhada (8,8 t/ha). Apesar de não ter havido diferença significativa para o rendimento agrícola, apenas a manutenção da palhada sobre solo propiciou ganhos de 10 t/ha em relação à área sem palha. O pior tratamento foi a aplicação de vinhaça previamente misturada com calcário, em razão da maior lixiviação de cálcio e magnésio do complexo sortido do solo e da anulação do efeito corretivo do calcário.UEL2004-05-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/222010.5433/1679-0359.2004v25n2p93Semina: Ciências Agrárias; Vol. 25 No. 2 (2004); 93-100Semina: Ciências Agrárias; v. 25 n. 2 (2004); 93-1001679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2220/1905Watanabe, Ronaldo TsuyoshiFioretto, Roberto AntunesHermann, Emilio Rodolfoinfo:eu-repo/semantics/openAccess2009-10-07T11:45:29Zoai:ojs.pkp.sfu.ca:article/2220Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2009-10-07T11:45:29Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Soil chemical proprieties and sugar cane yield after surface application of sugar cane straw, limestone and vinasse
Propriedades químicas do solo e produtividade da cana-de-açúcar em função da adição da palhada de colheita, calcário e vinhaça em superfície (sem mobilização)
title Soil chemical proprieties and sugar cane yield after surface application of sugar cane straw, limestone and vinasse
spellingShingle Soil chemical proprieties and sugar cane yield after surface application of sugar cane straw, limestone and vinasse
Watanabe, Ronaldo Tsuyoshi
Saccharum spp
Nutrients
Lime
Mulch.
Saccharum spp
Nutrientes
Calagem
Cobertura do solo.
title_short Soil chemical proprieties and sugar cane yield after surface application of sugar cane straw, limestone and vinasse
title_full Soil chemical proprieties and sugar cane yield after surface application of sugar cane straw, limestone and vinasse
title_fullStr Soil chemical proprieties and sugar cane yield after surface application of sugar cane straw, limestone and vinasse
title_full_unstemmed Soil chemical proprieties and sugar cane yield after surface application of sugar cane straw, limestone and vinasse
title_sort Soil chemical proprieties and sugar cane yield after surface application of sugar cane straw, limestone and vinasse
author Watanabe, Ronaldo Tsuyoshi
author_facet Watanabe, Ronaldo Tsuyoshi
Fioretto, Roberto Antunes
Hermann, Emilio Rodolfo
author_role author
author2 Fioretto, Roberto Antunes
Hermann, Emilio Rodolfo
author2_role author
author
dc.contributor.author.fl_str_mv Watanabe, Ronaldo Tsuyoshi
Fioretto, Roberto Antunes
Hermann, Emilio Rodolfo
dc.subject.por.fl_str_mv Saccharum spp
Nutrients
Lime
Mulch.
Saccharum spp
Nutrientes
Calagem
Cobertura do solo.
topic Saccharum spp
Nutrients
Lime
Mulch.
Saccharum spp
Nutrientes
Calagem
Cobertura do solo.
description The objective of the present paper was to evaluate, under field conditions, the results obtained in laboratory, with the application of vinasse and limestone on sugar cane straw, in order to induce chemical changing in the soil, without mobilization of it. As an indicator plant, sugar cane cv. RB 85-5536 was used, in randomized blocks with four replications. Four treatments were applied combining different ways of the application between calcitic limestone (4 t ha-1) x vinasse (300 m³ha-1) x sugar cane straw (8.8 t ha-1). Although there was no significant difference in yield, simply keeping the straw on the soil showed gains of 10 t ha-1 in relation to the area without straw. The worst treatment was vinasse application mixed with limestone, because of a greater leaching calcium and magnesium from the soil complex and the lack of neutralization effect of the limestone.
publishDate 2004
dc.date.none.fl_str_mv 2004-05-19
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/2220
10.5433/1679-0359.2004v25n2p93
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2220
identifier_str_mv 10.5433/1679-0359.2004v25n2p93
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/2220/1905
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. 25 No. 2 (2004); 93-100
Semina: Ciências Agrárias; v. 25 n. 2 (2004); 93-100
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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