Quantificação de macronutrientes no solo e em folhas de cana-de-açúcar em função de doses de resíduo da mineração de bauxita
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0100-69162010000100018 http://hdl.handle.net/11449/1929 |
Resumo: | The experiment was carried out in green house with the objective of evaluating the effect of the bauxite mining residue in the rates of macronutrients in sugarcane and soil. Containers of 10 L were used. They received the following rates of bauxite residue: 0; 28; 56; 84; 112 and 140 t ha(-1). The used culture was the sugarcane (SP92 4221). The incorporation of the bauxite residue in the soil provided an increase in the levels of the soil macronutrients, and only for sulphur levels above 83 t ha(-1), it was possible to provide reductions of this nutrient. For rates of determined macronutrients in the leaf, levels above 70, 5; 125; 101; 56 t ha (-1) diminished the rates of nitrogen, phosphorum, potassium and sulphur, respectively. However, for calcium and magnesium the use of the residue provided the reduction of leaf rates. The level of the bauxite residue which had the largest production of dry mass was 64 t ha(-1). |
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Repositório Institucional da UNESP |
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Quantificação de macronutrientes no solo e em folhas de cana-de-açúcar em função de doses de resíduo da mineração de bauxitaNutrient diagnosis of sugarcane in function of residue rates of the bauxite miningSacharum oficinarumsoil conditionersResiduesThe experiment was carried out in green house with the objective of evaluating the effect of the bauxite mining residue in the rates of macronutrients in sugarcane and soil. Containers of 10 L were used. They received the following rates of bauxite residue: 0; 28; 56; 84; 112 and 140 t ha(-1). The used culture was the sugarcane (SP92 4221). The incorporation of the bauxite residue in the soil provided an increase in the levels of the soil macronutrients, and only for sulphur levels above 83 t ha(-1), it was possible to provide reductions of this nutrient. For rates of determined macronutrients in the leaf, levels above 70, 5; 125; 101; 56 t ha (-1) diminished the rates of nitrogen, phosphorum, potassium and sulphur, respectively. However, for calcium and magnesium the use of the residue provided the reduction of leaf rates. The level of the bauxite residue which had the largest production of dry mass was 64 t ha(-1).FCAV UNESP, Fac Ciencias Agr & Vet, Programa Posgrad Prod Vegetal, Jaboticabal, SP, BrazilFCAV UNESP, Fac Ciencias Agr & Vet, Dept Engn Rural, Jaboticabal, SP, BrazilFCAV UNESP, Fac Ciencias Agr & Vet, Programa Posgrad Prod Vegetal, Jaboticabal, SP, BrazilFCAV UNESP, Fac Ciencias Agr & Vet, Dept Engn Rural, Jaboticabal, SP, BrazilSoc Brasil Engenharia AgricolaUniversidade Estadual Paulista (Unesp)de Nobile, Fabio O. [UNESP]Galbiatti, Joao Antonio [UNESP]Muraishi, Reginaldo [UNESP]Ribeiro, Adriano G. [UNESP]Freddi, Ona da S. [UNESP]2014-05-20T13:14:28Z2014-05-20T13:14:28Z2010-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article168-178application/pdfhttp://dx.doi.org/10.1590/S0100-69162010000100018Engenharia Agricola. Jaboticabal: Soc Brasil Engenharia Agricola, v. 30, n. 1, p. 168-178, 2010.1809-4430http://hdl.handle.net/11449/1929S0100-69162010000100018WOS:000277832200018S0100-69162010000100018.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporEngenharia Agrícolainfo:eu-repo/semantics/openAccess2023-11-28T06:17:15Zoai:repositorio.unesp.br:11449/1929Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-11-28T06:17:15Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Quantificação de macronutrientes no solo e em folhas de cana-de-açúcar em função de doses de resíduo da mineração de bauxita Nutrient diagnosis of sugarcane in function of residue rates of the bauxite mining |
title |
Quantificação de macronutrientes no solo e em folhas de cana-de-açúcar em função de doses de resíduo da mineração de bauxita |
spellingShingle |
Quantificação de macronutrientes no solo e em folhas de cana-de-açúcar em função de doses de resíduo da mineração de bauxita de Nobile, Fabio O. [UNESP] Sacharum oficinarum soil conditioners Residues |
title_short |
Quantificação de macronutrientes no solo e em folhas de cana-de-açúcar em função de doses de resíduo da mineração de bauxita |
title_full |
Quantificação de macronutrientes no solo e em folhas de cana-de-açúcar em função de doses de resíduo da mineração de bauxita |
title_fullStr |
Quantificação de macronutrientes no solo e em folhas de cana-de-açúcar em função de doses de resíduo da mineração de bauxita |
title_full_unstemmed |
Quantificação de macronutrientes no solo e em folhas de cana-de-açúcar em função de doses de resíduo da mineração de bauxita |
title_sort |
Quantificação de macronutrientes no solo e em folhas de cana-de-açúcar em função de doses de resíduo da mineração de bauxita |
author |
de Nobile, Fabio O. [UNESP] |
author_facet |
de Nobile, Fabio O. [UNESP] Galbiatti, Joao Antonio [UNESP] Muraishi, Reginaldo [UNESP] Ribeiro, Adriano G. [UNESP] Freddi, Ona da S. [UNESP] |
author_role |
author |
author2 |
Galbiatti, Joao Antonio [UNESP] Muraishi, Reginaldo [UNESP] Ribeiro, Adriano G. [UNESP] Freddi, Ona da S. [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
de Nobile, Fabio O. [UNESP] Galbiatti, Joao Antonio [UNESP] Muraishi, Reginaldo [UNESP] Ribeiro, Adriano G. [UNESP] Freddi, Ona da S. [UNESP] |
dc.subject.por.fl_str_mv |
Sacharum oficinarum soil conditioners Residues |
topic |
Sacharum oficinarum soil conditioners Residues |
description |
The experiment was carried out in green house with the objective of evaluating the effect of the bauxite mining residue in the rates of macronutrients in sugarcane and soil. Containers of 10 L were used. They received the following rates of bauxite residue: 0; 28; 56; 84; 112 and 140 t ha(-1). The used culture was the sugarcane (SP92 4221). The incorporation of the bauxite residue in the soil provided an increase in the levels of the soil macronutrients, and only for sulphur levels above 83 t ha(-1), it was possible to provide reductions of this nutrient. For rates of determined macronutrients in the leaf, levels above 70, 5; 125; 101; 56 t ha (-1) diminished the rates of nitrogen, phosphorum, potassium and sulphur, respectively. However, for calcium and magnesium the use of the residue provided the reduction of leaf rates. The level of the bauxite residue which had the largest production of dry mass was 64 t ha(-1). |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-01-01 2014-05-20T13:14:28Z 2014-05-20T13:14:28Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S0100-69162010000100018 Engenharia Agricola. Jaboticabal: Soc Brasil Engenharia Agricola, v. 30, n. 1, p. 168-178, 2010. 1809-4430 http://hdl.handle.net/11449/1929 S0100-69162010000100018 WOS:000277832200018 S0100-69162010000100018.pdf |
url |
http://dx.doi.org/10.1590/S0100-69162010000100018 http://hdl.handle.net/11449/1929 |
identifier_str_mv |
Engenharia Agricola. Jaboticabal: Soc Brasil Engenharia Agricola, v. 30, n. 1, p. 168-178, 2010. 1809-4430 S0100-69162010000100018 WOS:000277832200018 S0100-69162010000100018.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Engenharia Agrícola |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
168-178 application/pdf |
dc.publisher.none.fl_str_mv |
Soc Brasil Engenharia Agricola |
publisher.none.fl_str_mv |
Soc Brasil Engenharia Agricola |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965101700153344 |