Unburned ratoon sugarcane yield according to gypsum and vinasse doses

Detalhes bibliográficos
Autor(a) principal: Carvalho, Juliana Mariano
Data de Publicação: 2013
Outros Autores: Andreotti, Marcelo, Buzetti, Salatiér, Carvalho, Morel de Passos e
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/18633
Resumo: Understanding the influence of sugarcane straw over the application dynamic of vinasse and correctives is essential for an effective management of the production system. This study aimed at evaluating soil fertility, stalk yield and technological quality of ratoon sugarcane (2nd cycle), according to vinasse and gypsum application, in an Oxisol, in the Northwest São Paulo State, Brazil. The study was carried out with the RB867515 cultivar and the experimental design was randomized blocks with four replications, in a 2x3 factorial scheme, i.e., with and without gypsum (1.0 t ha-1) and vinasse application in three doses: 0.0 m3 ha-1 (control), 100.0 m3 ha-1 and 200.0 m3 ha-1. The gypsum application increased the Ca2+, Mg2+, SO42-, pH and base saturation and reduced the contents of Al3+, in the 0-0.20 m and 0.20-0.40 m layers, and increased the SO42- content in the 0.40-0.60 m layer, after 180 and 360 days, respectively. The gypsum plastering and the vinasse application did not increase the stalk yield nor improved its technologic quality.
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spelling Unburned ratoon sugarcane yield according to gypsum and vinasse dosesProdutividade de cana soca sem queima em função do uso de gesso e vinhaçaSaccharum spp.gypsum plasteringaluminiumplant biomass.Saccharum spp.gessagemalumíniobiomassa vegetal.Understanding the influence of sugarcane straw over the application dynamic of vinasse and correctives is essential for an effective management of the production system. This study aimed at evaluating soil fertility, stalk yield and technological quality of ratoon sugarcane (2nd cycle), according to vinasse and gypsum application, in an Oxisol, in the Northwest São Paulo State, Brazil. The study was carried out with the RB867515 cultivar and the experimental design was randomized blocks with four replications, in a 2x3 factorial scheme, i.e., with and without gypsum (1.0 t ha-1) and vinasse application in three doses: 0.0 m3 ha-1 (control), 100.0 m3 ha-1 and 200.0 m3 ha-1. The gypsum application increased the Ca2+, Mg2+, SO42-, pH and base saturation and reduced the contents of Al3+, in the 0-0.20 m and 0.20-0.40 m layers, and increased the SO42- content in the 0.40-0.60 m layer, after 180 and 360 days, respectively. The gypsum plastering and the vinasse application did not increase the stalk yield nor improved its technologic quality.A compreensão da influência da palhada de cana-de-açúcar sobre a dinâmica da aplicação de vinhaça e corretivos é essencial para o bom gerenciamento do sistema produtivo. O objetivo da realização deste trabalho foi avaliar os teores de nutrientes do solo, produtividade de colmos e a qualidade tecnológica da cana soca (2º ciclo), em função da aplicação de vinhaça e gesso, em Latossolo Vermelho-Amarelo distrófico do noroeste paulista. O trabalho foi desenvolvido com a cultivar RB867515 e o delineamento experimental foi em blocos casualizados, com quatro repetições, em esquema fatorial 2x3, ou seja, com e sem gessagem (1,0 t ha-1) e aplicação de vinhaça em três doses: 0,0 m3 ha-1 (testemunha), 100,0 m3 ha-1 e 200,0 m3 ha-1. O uso de gesso incrementou os teores de Ca2+, Mg2+ e SO42- e valores de pH e V%, bem como reduziu os teores de Al3+, nas camadas de 0-0,20 m e 0,20-0,40 m, e aumentou o teor de SO42-, na camada de 0,40-0,60 m, aos 180 e 360 dias, respectivamente. A gessagem e a aplicação de vinhaça não resultaram em aumento na produtividade de colmos, ou melhoria da qualidade tecnológica.Escola de Agronomia - Universidade Federal de Goiás2013-03-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Experimentalapplication/pdfhttps://revistas.ufg.br/pat/article/view/18633Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 43, n. 1, Jan./Mar. 2013; 1-9Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 43, n. 1, jan./mar. 2013; 1-9Pesquisa Agropecuária Tropical; v. 43, n. 1, jan./mar. 2013; 1-91983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/18633/13687Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessCarvalho, Juliana MarianoAndreotti, MarceloBuzetti, SalatiérCarvalho, Morel de Passos e2020-07-10T12:00:49Zoai:ojs.revistas.ufg.br:article/18633Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:55.907046Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv Unburned ratoon sugarcane yield according to gypsum and vinasse doses
Produtividade de cana soca sem queima em função do uso de gesso e vinhaça
title Unburned ratoon sugarcane yield according to gypsum and vinasse doses
spellingShingle Unburned ratoon sugarcane yield according to gypsum and vinasse doses
Carvalho, Juliana Mariano
Saccharum spp.
gypsum plastering
aluminium
plant biomass.
Saccharum spp.
gessagem
alumínio
biomassa vegetal.
title_short Unburned ratoon sugarcane yield according to gypsum and vinasse doses
title_full Unburned ratoon sugarcane yield according to gypsum and vinasse doses
title_fullStr Unburned ratoon sugarcane yield according to gypsum and vinasse doses
title_full_unstemmed Unburned ratoon sugarcane yield according to gypsum and vinasse doses
title_sort Unburned ratoon sugarcane yield according to gypsum and vinasse doses
author Carvalho, Juliana Mariano
author_facet Carvalho, Juliana Mariano
Andreotti, Marcelo
Buzetti, Salatiér
Carvalho, Morel de Passos e
author_role author
author2 Andreotti, Marcelo
Buzetti, Salatiér
Carvalho, Morel de Passos e
author2_role author
author
author
dc.contributor.author.fl_str_mv Carvalho, Juliana Mariano
Andreotti, Marcelo
Buzetti, Salatiér
Carvalho, Morel de Passos e
dc.subject.por.fl_str_mv Saccharum spp.
gypsum plastering
aluminium
plant biomass.
Saccharum spp.
gessagem
alumínio
biomassa vegetal.
topic Saccharum spp.
gypsum plastering
aluminium
plant biomass.
Saccharum spp.
gessagem
alumínio
biomassa vegetal.
description Understanding the influence of sugarcane straw over the application dynamic of vinasse and correctives is essential for an effective management of the production system. This study aimed at evaluating soil fertility, stalk yield and technological quality of ratoon sugarcane (2nd cycle), according to vinasse and gypsum application, in an Oxisol, in the Northwest São Paulo State, Brazil. The study was carried out with the RB867515 cultivar and the experimental design was randomized blocks with four replications, in a 2x3 factorial scheme, i.e., with and without gypsum (1.0 t ha-1) and vinasse application in three doses: 0.0 m3 ha-1 (control), 100.0 m3 ha-1 and 200.0 m3 ha-1. The gypsum application increased the Ca2+, Mg2+, SO42-, pH and base saturation and reduced the contents of Al3+, in the 0-0.20 m and 0.20-0.40 m layers, and increased the SO42- content in the 0.40-0.60 m layer, after 180 and 360 days, respectively. The gypsum plastering and the vinasse application did not increase the stalk yield nor improved its technologic quality.
publishDate 2013
dc.date.none.fl_str_mv 2013-03-22
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa Experimental
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/18633
url https://revistas.ufg.br/pat/article/view/18633
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/18633/13687
dc.rights.driver.fl_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 43, n. 1, Jan./Mar. 2013; 1-9
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 43, n. 1, jan./mar. 2013; 1-9
Pesquisa Agropecuária Tropical; v. 43, n. 1, jan./mar. 2013; 1-9
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
_version_ 1799874818185625600

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