Alterations of the colour and of the degree of floculation of a Dark-Red Latosol under conditions of continuous cultivation of sugar cane

Detalhes bibliográficos
Autor(a) principal: Prado, R. D.
Data de Publicação: 2001
Outros Autores: Centurion, J. F.
Tipo de documento: Artigo
Idioma: spa
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/195706
Resumo: The study aimed at assessing the degree of modification of certain physical properties and of the colour of the superficial soil layer of a Dark-Red Latosol of medium texture, subjected to the continuous cultivation of sugar cane during 25 years in Jaboticabal, SP, Brazil. The treatments consisted of two types of soil use, i.e. absence of cultivation (native vegetation) and intense cultivation with sugar cane, at three depth levels of 0-10, 10-20 and 20-30 cm. The continuous cultivation altered the colour of the level 0-10 cm from 2.5YR2.5/4 (absence of cultivation) to 2.5YR3/4, and impaired the macro structure and lessened the degree of flocculation of the soil's clay.
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spelling Alterations of the colour and of the degree of floculation of a Dark-Red Latosol under conditions of continuous cultivation of sugar caneSaccharum officinarumsoilsmorphologyclayThe study aimed at assessing the degree of modification of certain physical properties and of the colour of the superficial soil layer of a Dark-Red Latosol of medium texture, subjected to the continuous cultivation of sugar cane during 25 years in Jaboticabal, SP, Brazil. The treatments consisted of two types of soil use, i.e. absence of cultivation (native vegetation) and intense cultivation with sugar cane, at three depth levels of 0-10, 10-20 and 20-30 cm. The continuous cultivation altered the colour of the level 0-10 cm from 2.5YR2.5/4 (absence of cultivation) to 2.5YR3/4, and impaired the macro structure and lessened the degree of flocculation of the soil's clay.Univ Estadual Paulista, Fac Ciencias Agr & Vet, Dept Solos & Adubos, BR-14870000 Jaboticabal, SP, BrazilUniv Estadual Paulista, Fac Ciencias Agr & Vet, Dept Solos & Adubos, BR-14870000 Jaboticabal, SP, BrazilEmpresa Brasil Pesq AgropecUniversidade Estadual Paulista (Unesp)Prado, R. D.Centurion, J. F.2020-12-10T18:00:47Z2020-12-10T18:00:47Z2001-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article197-203Pesquisa Agropecuaria Brasileira. Brasilia Df: Empresa Brasil Pesq Agropec, v. 36, n. 1, p. 197-203, 2001.0100-204Xhttp://hdl.handle.net/11449/195706WOS:000167544400024Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPspaPesquisa Agropecuaria Brasileirainfo:eu-repo/semantics/openAccess2024-06-07T14:23:41Zoai:repositorio.unesp.br:11449/195706Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-06-07T14:23:41Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Alterations of the colour and of the degree of floculation of a Dark-Red Latosol under conditions of continuous cultivation of sugar cane
title Alterations of the colour and of the degree of floculation of a Dark-Red Latosol under conditions of continuous cultivation of sugar cane
spellingShingle Alterations of the colour and of the degree of floculation of a Dark-Red Latosol under conditions of continuous cultivation of sugar cane
Prado, R. D.
Saccharum officinarum
soils
morphology
clay
title_short Alterations of the colour and of the degree of floculation of a Dark-Red Latosol under conditions of continuous cultivation of sugar cane
title_full Alterations of the colour and of the degree of floculation of a Dark-Red Latosol under conditions of continuous cultivation of sugar cane
title_fullStr Alterations of the colour and of the degree of floculation of a Dark-Red Latosol under conditions of continuous cultivation of sugar cane
title_full_unstemmed Alterations of the colour and of the degree of floculation of a Dark-Red Latosol under conditions of continuous cultivation of sugar cane
title_sort Alterations of the colour and of the degree of floculation of a Dark-Red Latosol under conditions of continuous cultivation of sugar cane
author Prado, R. D.
author_facet Prado, R. D.
Centurion, J. F.
author_role author
author2 Centurion, J. F.
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Prado, R. D.
Centurion, J. F.
dc.subject.por.fl_str_mv Saccharum officinarum
soils
morphology
clay
topic Saccharum officinarum
soils
morphology
clay
description The study aimed at assessing the degree of modification of certain physical properties and of the colour of the superficial soil layer of a Dark-Red Latosol of medium texture, subjected to the continuous cultivation of sugar cane during 25 years in Jaboticabal, SP, Brazil. The treatments consisted of two types of soil use, i.e. absence of cultivation (native vegetation) and intense cultivation with sugar cane, at three depth levels of 0-10, 10-20 and 20-30 cm. The continuous cultivation altered the colour of the level 0-10 cm from 2.5YR2.5/4 (absence of cultivation) to 2.5YR3/4, and impaired the macro structure and lessened the degree of flocculation of the soil's clay.
publishDate 2001
dc.date.none.fl_str_mv 2001-01-01
2020-12-10T18:00:47Z
2020-12-10T18:00:47Z
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 Pesquisa Agropecuaria Brasileira. Brasilia Df: Empresa Brasil Pesq Agropec, v. 36, n. 1, p. 197-203, 2001.
0100-204X
http://hdl.handle.net/11449/195706
WOS:000167544400024
identifier_str_mv Pesquisa Agropecuaria Brasileira. Brasilia Df: Empresa Brasil Pesq Agropec, v. 36, n. 1, p. 197-203, 2001.
0100-204X
WOS:000167544400024
url http://hdl.handle.net/11449/195706
dc.language.iso.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv Pesquisa Agropecuaria Brasileira
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 197-203
dc.publisher.none.fl_str_mv Empresa Brasil Pesq Agropec
publisher.none.fl_str_mv Empresa Brasil Pesq Agropec
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
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