Estabilidade de agregados e relações de atributos do solo com a nematofauna em áreas de cultivo de cana-de-açúcar.
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRPE |
Texto Completo: | http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5707 |
Resumo: | The present study had as objective evaluating effects of vinasse application on aggregates stability and correlating physical and chemical soil attributes with indices of soil aggregation and nematode community in sugarcane growing areas at south coast of Pernambuco, Brazil. For aggregates stability studies, soil samples were collected from layers at 0.0-0.2 and 0.2-0.4 m in 12 areas with and without vinasse application. Textural analysis of soils was carried out and it was evaluated particle density, soil density, total porosity, clay disperses in water, flocculation grade of clay, pH in water and in KCl, total organic carbon, organic matter and C-CO2 evolution in soil. No deformed soil samples were collected and evaluated for stability of aggregates in water through the aggregation indices: ponder medium diameter (PMD), finer module (FM) and percentage of aggregate > 2.00 mm (AGRI). Data were submitted to analysis of variance and Pearson's correlation coefficient at 0.05 level of probability. There was no difference in areas with and without vinasse for the soil aggregation indices PMD, FM and AGRI. In areas with vinasse organic carbon presented better correlations with PMD, FM and AGRI. The higher percentage of AGRI occurred at 0.0-0.2 m in areas with vinasse. For nematode community studies, soil samples were collected from layers at 0.0-0.1, 0.1-0.2, 0.2-0.3, 0.3-0.4 and 0.4-0.5 m and roots at 0.2-0.3 m, in 14 areas. In the 258 samples collected, it was carried out textural analysis of soils and evaluated particle density, soil density, total porosity, clay disperse in water, flocculation grade of clay, pH in water and in KCl, organic matter, C-CO2 evolution in soil and nematode community structure. The grade of linear correlation between pair of points was determined through Pearson's correlation coefficient at 0.05 level of probability. The relations of the nematode community components with soil texture, soil density and particle density varied with nematode. The soil total organic carbon, organic matter and biomass heterotrophic activity directly influenced nematode population density, however, the areas studied were more heterogeneous within soil attributes than in nematode structure. Were conducted canonical correspondence analyses and Hierarchical cluster analyses using algorithms UPGMA and Ward. The CCA showed low correlations between soil properties and the rate of nematodes, giving other environmental factors the power to explain relations between rate-environment. The clusters using UPGMA and Ward algorithms, based on Euclidean distances and Sorensen (Bray-Curtis) were similar. Not differentiating the structure of nematode communities between areas with and without application of vinasse. |
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PEDROSA, Elvira Maria RégisROLIM, Mário MonteiroBARROS, Andréa Cristina BaltarSILVA, Ênio Farias de França ehttp://lattes.cnpq.br/8360410425825907VICENTE, Thais Fernanda da Silva2016-10-14T12:27:23Z2011-07-11VICENTE, Thais Fernanda da Silva. Estabilidade de agregados e relações de atributos do solo com a nematofauna em áreas de cultivo de cana-de-açúcar. 2011. 83 f. Dissertação (Programa de Pós-Graduação em Engenharia Agrícola) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5707The present study had as objective evaluating effects of vinasse application on aggregates stability and correlating physical and chemical soil attributes with indices of soil aggregation and nematode community in sugarcane growing areas at south coast of Pernambuco, Brazil. For aggregates stability studies, soil samples were collected from layers at 0.0-0.2 and 0.2-0.4 m in 12 areas with and without vinasse application. Textural analysis of soils was carried out and it was evaluated particle density, soil density, total porosity, clay disperses in water, flocculation grade of clay, pH in water and in KCl, total organic carbon, organic matter and C-CO2 evolution in soil. No deformed soil samples were collected and evaluated for stability of aggregates in water through the aggregation indices: ponder medium diameter (PMD), finer module (FM) and percentage of aggregate > 2.00 mm (AGRI). Data were submitted to analysis of variance and Pearson's correlation coefficient at 0.05 level of probability. There was no difference in areas with and without vinasse for the soil aggregation indices PMD, FM and AGRI. In areas with vinasse organic carbon presented better correlations with PMD, FM and AGRI. The higher percentage of AGRI occurred at 0.0-0.2 m in areas with vinasse. For nematode community studies, soil samples were collected from layers at 0.0-0.1, 0.1-0.2, 0.2-0.3, 0.3-0.4 and 0.4-0.5 m and roots at 0.2-0.3 m, in 14 areas. In the 258 samples collected, it was carried out textural analysis of soils and evaluated particle density, soil density, total porosity, clay disperse in water, flocculation grade of clay, pH in water and in KCl, organic matter, C-CO2 evolution in soil and nematode community structure. The grade of linear correlation between pair of points was determined through Pearson's correlation coefficient at 0.05 level of probability. The relations of the nematode community components with soil texture, soil density and particle density varied with nematode. The soil total organic carbon, organic matter and biomass heterotrophic activity directly influenced nematode population density, however, the areas studied were more heterogeneous within soil attributes than in nematode structure. Were conducted canonical correspondence analyses and Hierarchical cluster analyses using algorithms UPGMA and Ward. The CCA showed low correlations between soil properties and the rate of nematodes, giving other environmental factors the power to explain relations between rate-environment. The clusters using UPGMA and Ward algorithms, based on Euclidean distances and Sorensen (Bray-Curtis) were similar. Not differentiating the structure of nematode communities between areas with and without application of vinasse.O presente estudo teve como objetivos avaliar efeitos da aplicação da vinhaça na estabilidade dos agregados do solo, correlacionar atributos físicos do solo com os índices de agregação e nematofauna em áreas cultivadas com cana-de-açúcar no litoral sul do estado de Pernambuco. Para os estudos de estabilidade de agregados, as 96 amostras de solo foram coletas nas camadas de 0,0-0,2 e 0,2-0,4 m, em 12 áreas com e sem aplicação de vinhaça. Para caracterização do solo foram realizadas análises granulométricas, densidade do solo, porosidade total, densidade de partículas, argila dispersa em água, grau de floculação das argilas, pH em água, pH em KCl, carbono orgânico total, matéria orgânica e evolução C-CO2 do solo. Amostras de solo foram coletadas para avaliação da estabilidade dos agregados estáveis em água, por meio dos índices de agregação: diâmetro médio ponderado (DMP), módulo de finura (MF) e percentagem de agregados > 2,00 mm (AGRI). Os dados foram submetidos à análise de variância e análise de correlação de Pearson ao nível de 5% de probabilidade. Os índices de agregação do solo DMP, AGRI e MF apresentaram diferença significativa na avaliação das áreas com e sem aplicação de vinhaça. Para as áreas com vinhaça o carbono orgânico apresentou melhores correlações com os indicadores DMP, AGRI e MF. As maiores percentagens de agregados estáveis em água > 2,00 mm ocorreram na profundidade de 0,0-0,2 m, nas áreas com vinhaça. Para os estudos com a nematofauna, as amostras de solo foram coletadas nas camadas de 0,0-0,1, 0,1-0,2, 0,2-0,3, 0,3-0,4 e 0,4-0,5 m, e as de raízes na camada de 0,2-0,3 m, em 14 áreas. Nas 258 amostras de solo coletadas foram realizadas análises granulométricas, densidade de partículas, densidade do solo, porosidade total, argila dispersa em água, grau de floculação das argilas, pH em água e pH em KCl, matéria orgânica, evolução C-CO2 do solo e caracterização da nematofauna, sendo determinado o grau de correlação linear simples entre os pares de dados obtidos pelo coeficiente de correlação de Pearson a 5% de probabilidade. As relações dos componentes da nematofauna com as frações granulométricas, densidade do solo e densidade de partícula variaram com o nematoide envolvido. O carbono orgânico total, a matéria orgânica e a atividade heterotrófica da biomassa do solo influenciaram diretamente a densidade populacional dos nematóides, no entanto, as áreas estudadas foram mais heterogêneas em atributos de solo do que em estrutura de nematofauna. Foram realizadas análises de Correspondência Canônica (CCA) e de agrupamento hierárquico através dos algoritmos UPGMA e Ward. A CCA apresentou baixas correlações entre as propriedades do solo e os taxa de nematóides, conferindo a outros fatores ambientais o poder de explicar as relações entre taxa-ambiente. Os agrupamentos utilizando os algoritmos UPGMA e Ward, baseados nas distâncias Euclidiana e Sorensen(Bray-Curtis) foram semelhantes. Não diferenciando a estrutura das comunidades de nematóides entre as áreas com e sem aplicação de vinhaça.Submitted by (lucia.rodrigues@ufrpe.br) on 2016-10-14T12:27:23Z No. of bitstreams: 1 Thais Fernanda da Silva Vicente.pdf: 1027275 bytes, checksum: cd92aee4ecbfe067ed02f6f2d95dc593 (MD5)Made available in DSpace on 2016-10-14T12:27:23Z (GMT). No. of bitstreams: 1 Thais Fernanda da Silva Vicente.pdf: 1027275 bytes, checksum: cd92aee4ecbfe067ed02f6f2d95dc593 (MD5) Previous issue date: 2011-07-11application/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em Engenharia AgrícolaUFRPEBrasilDepartamento de Engenharia AgrícolaSoil qualityVinasseOrganic matterSoilAggregation indicesVinhaçaSaccharumQualidade do soloNematoideMatéria orgânicaÍndice de agregaçãoCIENCIAS AGRARIAS::ENGENHARIA AGRICOLAEstabilidade de agregados e relações de atributos do solo com a nematofauna em áreas de cultivo de cana-de-açúcar.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-5347692450416052129600600600-28621161963550796749185445721588761555info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPELICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/5707/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51ORIGINALThais Fernanda da Silva Vicente.pdfThais Fernanda da Silva Vicente.pdfapplication/pdf1027275http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/5707/2/Thais+Fernanda+da+Silva+Vicente.pdfcd92aee4ecbfe067ed02f6f2d95dc593MD52tede2/57072024-03-27 07:54:32.305oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2024-05-28T12:33:25.272119Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false |
dc.title.por.fl_str_mv |
Estabilidade de agregados e relações de atributos do solo com a nematofauna em áreas de cultivo de cana-de-açúcar. |
title |
Estabilidade de agregados e relações de atributos do solo com a nematofauna em áreas de cultivo de cana-de-açúcar. |
spellingShingle |
Estabilidade de agregados e relações de atributos do solo com a nematofauna em áreas de cultivo de cana-de-açúcar. VICENTE, Thais Fernanda da Silva Soil quality Vinasse Organic matter Soil Aggregation indices Vinhaça Saccharum Qualidade do solo Nematoide Matéria orgânica Índice de agregação CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
title_short |
Estabilidade de agregados e relações de atributos do solo com a nematofauna em áreas de cultivo de cana-de-açúcar. |
title_full |
Estabilidade de agregados e relações de atributos do solo com a nematofauna em áreas de cultivo de cana-de-açúcar. |
title_fullStr |
Estabilidade de agregados e relações de atributos do solo com a nematofauna em áreas de cultivo de cana-de-açúcar. |
title_full_unstemmed |
Estabilidade de agregados e relações de atributos do solo com a nematofauna em áreas de cultivo de cana-de-açúcar. |
title_sort |
Estabilidade de agregados e relações de atributos do solo com a nematofauna em áreas de cultivo de cana-de-açúcar. |
author |
VICENTE, Thais Fernanda da Silva |
author_facet |
VICENTE, Thais Fernanda da Silva |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
PEDROSA, Elvira Maria Régis |
dc.contributor.advisor-co1.fl_str_mv |
ROLIM, Mário Monteiro |
dc.contributor.advisor-co2.fl_str_mv |
BARROS, Andréa Cristina Baltar |
dc.contributor.referee1.fl_str_mv |
SILVA, Ênio Farias de França e |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/8360410425825907 |
dc.contributor.author.fl_str_mv |
VICENTE, Thais Fernanda da Silva |
contributor_str_mv |
PEDROSA, Elvira Maria Régis ROLIM, Mário Monteiro BARROS, Andréa Cristina Baltar SILVA, Ênio Farias de França e |
dc.subject.por.fl_str_mv |
Soil quality Vinasse Organic matter Soil Aggregation indices Vinhaça Saccharum Qualidade do solo Nematoide Matéria orgânica Índice de agregação |
topic |
Soil quality Vinasse Organic matter Soil Aggregation indices Vinhaça Saccharum Qualidade do solo Nematoide Matéria orgânica Índice de agregação CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
dc.subject.cnpq.fl_str_mv |
CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
description |
The present study had as objective evaluating effects of vinasse application on aggregates stability and correlating physical and chemical soil attributes with indices of soil aggregation and nematode community in sugarcane growing areas at south coast of Pernambuco, Brazil. For aggregates stability studies, soil samples were collected from layers at 0.0-0.2 and 0.2-0.4 m in 12 areas with and without vinasse application. Textural analysis of soils was carried out and it was evaluated particle density, soil density, total porosity, clay disperses in water, flocculation grade of clay, pH in water and in KCl, total organic carbon, organic matter and C-CO2 evolution in soil. No deformed soil samples were collected and evaluated for stability of aggregates in water through the aggregation indices: ponder medium diameter (PMD), finer module (FM) and percentage of aggregate > 2.00 mm (AGRI). Data were submitted to analysis of variance and Pearson's correlation coefficient at 0.05 level of probability. There was no difference in areas with and without vinasse for the soil aggregation indices PMD, FM and AGRI. In areas with vinasse organic carbon presented better correlations with PMD, FM and AGRI. The higher percentage of AGRI occurred at 0.0-0.2 m in areas with vinasse. For nematode community studies, soil samples were collected from layers at 0.0-0.1, 0.1-0.2, 0.2-0.3, 0.3-0.4 and 0.4-0.5 m and roots at 0.2-0.3 m, in 14 areas. In the 258 samples collected, it was carried out textural analysis of soils and evaluated particle density, soil density, total porosity, clay disperse in water, flocculation grade of clay, pH in water and in KCl, organic matter, C-CO2 evolution in soil and nematode community structure. The grade of linear correlation between pair of points was determined through Pearson's correlation coefficient at 0.05 level of probability. The relations of the nematode community components with soil texture, soil density and particle density varied with nematode. The soil total organic carbon, organic matter and biomass heterotrophic activity directly influenced nematode population density, however, the areas studied were more heterogeneous within soil attributes than in nematode structure. Were conducted canonical correspondence analyses and Hierarchical cluster analyses using algorithms UPGMA and Ward. The CCA showed low correlations between soil properties and the rate of nematodes, giving other environmental factors the power to explain relations between rate-environment. The clusters using UPGMA and Ward algorithms, based on Euclidean distances and Sorensen (Bray-Curtis) were similar. Not differentiating the structure of nematode communities between areas with and without application of vinasse. |
publishDate |
2011 |
dc.date.issued.fl_str_mv |
2011-07-11 |
dc.date.accessioned.fl_str_mv |
2016-10-14T12:27:23Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
VICENTE, Thais Fernanda da Silva. Estabilidade de agregados e relações de atributos do solo com a nematofauna em áreas de cultivo de cana-de-açúcar. 2011. 83 f. Dissertação (Programa de Pós-Graduação em Engenharia Agrícola) - Universidade Federal Rural de Pernambuco, Recife. |
dc.identifier.uri.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5707 |
identifier_str_mv |
VICENTE, Thais Fernanda da Silva. Estabilidade de agregados e relações de atributos do solo com a nematofauna em áreas de cultivo de cana-de-açúcar. 2011. 83 f. Dissertação (Programa de Pós-Graduação em Engenharia Agrícola) - Universidade Federal Rural de Pernambuco, Recife. |
url |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5707 |
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openAccess |
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Universidade Federal Rural de Pernambuco |
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Programa de Pós-Graduação em Engenharia Agrícola |
dc.publisher.initials.fl_str_mv |
UFRPE |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Departamento de Engenharia Agrícola |
publisher.none.fl_str_mv |
Universidade Federal Rural de Pernambuco |
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repository.name.fl_str_mv |
Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE) |
repository.mail.fl_str_mv |
bdtd@ufrpe.br ||bdtd@ufrpe.br |
_version_ |
1810102228613070848 |