Atributos de substratos com rejeito de lavra de bauxita cultivados com Puerária (Pueraria phaseoloides) e Braquiaria (Brachiaria decumbens) em Barro Alto, Goiás
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFG |
dARK ID: | ark:/38995/001300000c63g |
Texto Completo: | http://repositorio.bc.ufg.br/tede/handle/tde/2652 |
Resumo: | The attributes of a substratum composed by tailings from mining of bauxite, cultivated with Pueraria (Pueraria phaseoloides)and brachiaria were studied for the flora recomposition in Barro Alto, Goiás. In order to reach that aim, the phytotechnical performance was assessed through the stalk height and diameter for legume and height and number of basal tillers for grass, besides green and dry phytomass for both species. The chemical attributes were also evaluated, through chemical analyses of the substratum at the beginning and at the end of the experiment as well as the physical and microbiological attributes. The experiments were conducted in vases in the city of Barro Alto, GO, from dezember 2008 to june 2009. The delimitation used were random blocks, with four repetitions and composed by 17 treatments with diferent compositions of cattle manure (0% to 20,5%), sugar cane bagasse (0% to 40%) and clayey tailings (45% to 90%), and different doses of phosphorus for three living roofs (B. decumbens, P. phaseloides e B. decumbens + P. phaseoloides). The treatment, which the grass and legume had a better phytotechnical performance are those that present manure concentratios above 10%. Concerning the chemical attributes, initially the treatment with at least 3,5% of manure, and 8,5% of bagasse with no phosphorous (T5), showed chemical properties suitable for plant growth, although there was a low content for organic matter. The substratum that had better physical characteristics, were those with at least 17,5% of sugar cane bagasse, besides that, the simultaneously addition of bovine manure and sugar cane bagasse allowed better values regarding soil microbes. |
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FERNANDES, Eliana Paulahttp://lattes.cnpq.br/7324619074753727LEANDRO, Wilson Mozenahttp://lattes.cnpq.br/9052207260053937http://lattes.cnpq.br/9710017623263241PAULA, érica Cristina Martins de2014-07-29T16:24:15Z2011-04-052010-08-31PAULA, érica Cristina Martins de. Attributes of substratum with tailings from mining of bauxite cultivated with Pueraria (Pueraria phaseoloides) and Brachiaria (Brachiaria decumbens) in Barro Alto, Goiás. 2010. 161 f. Dissertação (Mestrado em Ciências Agrárias) - Universidade Federal de Goiás, Goiânia, 2010.http://repositorio.bc.ufg.br/tede/handle/tde/2652ark:/38995/001300000c63gThe attributes of a substratum composed by tailings from mining of bauxite, cultivated with Pueraria (Pueraria phaseoloides)and brachiaria were studied for the flora recomposition in Barro Alto, Goiás. In order to reach that aim, the phytotechnical performance was assessed through the stalk height and diameter for legume and height and number of basal tillers for grass, besides green and dry phytomass for both species. The chemical attributes were also evaluated, through chemical analyses of the substratum at the beginning and at the end of the experiment as well as the physical and microbiological attributes. The experiments were conducted in vases in the city of Barro Alto, GO, from dezember 2008 to june 2009. The delimitation used were random blocks, with four repetitions and composed by 17 treatments with diferent compositions of cattle manure (0% to 20,5%), sugar cane bagasse (0% to 40%) and clayey tailings (45% to 90%), and different doses of phosphorus for three living roofs (B. decumbens, P. phaseloides e B. decumbens + P. phaseoloides). The treatment, which the grass and legume had a better phytotechnical performance are those that present manure concentratios above 10%. Concerning the chemical attributes, initially the treatment with at least 3,5% of manure, and 8,5% of bagasse with no phosphorous (T5), showed chemical properties suitable for plant growth, although there was a low content for organic matter. The substratum that had better physical characteristics, were those with at least 17,5% of sugar cane bagasse, besides that, the simultaneously addition of bovine manure and sugar cane bagasse allowed better values regarding soil microbes.Foram estudados os atributos de substratos com rejeito de lavra de bauxita cultivados com Pueraria (Pueraria phaseoloides) e Braquiaria (Brachiaria decumbens) em Barro Alto, Goiás para a recomposição florística. Para alcançar tal objetivo avaliaram-se o desempenho fitotécnico através da altura e diâmetro de caule para leguminosa e da altura e número de perfilhos basais para gramínea, além de fitomassa verde e seca para ambas as espécies. Também foram avaliados os atributos químicos dos substratos através de análises químicas dos substratos no início e término do experimento e dos atributos físicos e microbiológicos. O experimento foi conduzido em vasos no município de Barro Alto, GO, de dezembro de 2008 a junho de 2009. O delineamento utilizado foi blocos completos ao acaso, com quatro repetições e composto por 17 tratamentos com diferentes composições de esterco bovino (0% a 20,5%), bagaço de cana de açúcar (0% a 40%) e rejeito argiloso (45% a 90%) e doses distintas de fósforo para as coberturas vivas (B. decumbens, P. phaseoloides e B. decumbens + P. phaseoloides). Os tratamentos sobre os quais as gramíneas e leguminosas apresentam maior desempenho fitotécnico são todos aqueles que apresentam concentração de esterco acima de 10%. Para os atributos químicos, o tratamento com pelo menos 3,5% de esterco bovino e 8,5% de bagaço de cana-de-açúcar e sem adubação fosfatada (T5) já apresenta, inicialmente, características químicas adequadas para o crescimento das plantas em estudo, porém apresenta baixo teor de matéria orgânica. Os substratos que apresentam melhores características físicas foram aqueles sob os tratamentos com pelo menos 17,5% de bagaço de cana-de-açúcar, além disso, a adição simultaneamente de esterco bovino e bagaço de cana-de-açúcar permite os melhores valores quanto a microbiota do solo.Made available in DSpace on 2014-07-29T16:24:15Z (GMT). No. of bitstreams: 1 00 capa_pretext_Introd_Revis_Lit.pdf: 224049 bytes, checksum: d16afda68bc6d981e16c4356b70c2cef (MD5) Previous issue date: 2010-08-31application/pdfhttp://repositorio.bc.ufg.br/TEDE/retrieve/5463/00%20capa_pretext_Introd_Revis_Lit.pdf.jpgporUniversidade Federal de GoiásMestrado em AgronomiaUFGBRCiências Agráriasrecuperaçãoleguminosagramíneaesterco bovinobagaço de cana-deaçúcarrecoverylegumegrassbovine manuresugar cane bagasseCNPQ::CIENCIAS AGRARIAS::AGRONOMIAAtributos de substratos com rejeito de lavra de bauxita cultivados com Puerária (Pueraria phaseoloides) e Braquiaria (Brachiaria decumbens) em Barro Alto, GoiásAttributes of substratum with tailings from mining of bauxite cultivated with Pueraria (Pueraria phaseoloides) and Brachiaria (Brachiaria decumbens) in Barro Alto, Goiásinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFGinstname:Universidade Federal de Goiás (UFG)instacron:UFGORIGINAL00 capa_pretext_Introd_Revis_Lit.pdfapplication/pdf224049http://repositorio.bc.ufg.br/tede/bitstreams/bca3e2e5-938d-4fa0-91e7-e88331e9a890/downloadd16afda68bc6d981e16c4356b70c2cefMD51THUMBNAIL00 capa_pretext_Introd_Revis_Lit.pdf.jpg00 capa_pretext_Introd_Revis_Lit.pdf.jpgGenerated Thumbnailimage/jpeg4954http://repositorio.bc.ufg.br/tede/bitstreams/1475a2cf-a90c-4a24-8700-527fc8dea20b/download293f0d90998cc6d62b6fc7ab71890f0fMD52tde/26522014-07-30 03:21:23.377open.accessoai:repositorio.bc.ufg.br:tde/2652http://repositorio.bc.ufg.br/tedeRepositório InstitucionalPUBhttp://repositorio.bc.ufg.br/oai/requesttasesdissertacoes.bc@ufg.bropendoar:2014-07-30T06:21:23Repositório Institucional da UFG - Universidade Federal de Goiás (UFG)false |
dc.title.por.fl_str_mv |
Atributos de substratos com rejeito de lavra de bauxita cultivados com Puerária (Pueraria phaseoloides) e Braquiaria (Brachiaria decumbens) em Barro Alto, Goiás |
dc.title.alternative.eng.fl_str_mv |
Attributes of substratum with tailings from mining of bauxite cultivated with Pueraria (Pueraria phaseoloides) and Brachiaria (Brachiaria decumbens) in Barro Alto, Goiás |
title |
Atributos de substratos com rejeito de lavra de bauxita cultivados com Puerária (Pueraria phaseoloides) e Braquiaria (Brachiaria decumbens) em Barro Alto, Goiás |
spellingShingle |
Atributos de substratos com rejeito de lavra de bauxita cultivados com Puerária (Pueraria phaseoloides) e Braquiaria (Brachiaria decumbens) em Barro Alto, Goiás PAULA, érica Cristina Martins de recuperação leguminosa gramínea esterco bovino bagaço de cana-deaçúcar recovery legume grass bovine manure sugar cane bagasse CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
title_short |
Atributos de substratos com rejeito de lavra de bauxita cultivados com Puerária (Pueraria phaseoloides) e Braquiaria (Brachiaria decumbens) em Barro Alto, Goiás |
title_full |
Atributos de substratos com rejeito de lavra de bauxita cultivados com Puerária (Pueraria phaseoloides) e Braquiaria (Brachiaria decumbens) em Barro Alto, Goiás |
title_fullStr |
Atributos de substratos com rejeito de lavra de bauxita cultivados com Puerária (Pueraria phaseoloides) e Braquiaria (Brachiaria decumbens) em Barro Alto, Goiás |
title_full_unstemmed |
Atributos de substratos com rejeito de lavra de bauxita cultivados com Puerária (Pueraria phaseoloides) e Braquiaria (Brachiaria decumbens) em Barro Alto, Goiás |
title_sort |
Atributos de substratos com rejeito de lavra de bauxita cultivados com Puerária (Pueraria phaseoloides) e Braquiaria (Brachiaria decumbens) em Barro Alto, Goiás |
author |
PAULA, érica Cristina Martins de |
author_facet |
PAULA, érica Cristina Martins de |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
FERNANDES, Eliana Paula |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/7324619074753727 |
dc.contributor.advisor-co1.fl_str_mv |
LEANDRO, Wilson Mozena |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://lattes.cnpq.br/9052207260053937 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/9710017623263241 |
dc.contributor.author.fl_str_mv |
PAULA, érica Cristina Martins de |
contributor_str_mv |
FERNANDES, Eliana Paula LEANDRO, Wilson Mozena |
dc.subject.por.fl_str_mv |
recuperação leguminosa gramínea esterco bovino bagaço de cana-deaçúcar |
topic |
recuperação leguminosa gramínea esterco bovino bagaço de cana-deaçúcar recovery legume grass bovine manure sugar cane bagasse CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
dc.subject.eng.fl_str_mv |
recovery legume grass bovine manure sugar cane bagasse |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
description |
The attributes of a substratum composed by tailings from mining of bauxite, cultivated with Pueraria (Pueraria phaseoloides)and brachiaria were studied for the flora recomposition in Barro Alto, Goiás. In order to reach that aim, the phytotechnical performance was assessed through the stalk height and diameter for legume and height and number of basal tillers for grass, besides green and dry phytomass for both species. The chemical attributes were also evaluated, through chemical analyses of the substratum at the beginning and at the end of the experiment as well as the physical and microbiological attributes. The experiments were conducted in vases in the city of Barro Alto, GO, from dezember 2008 to june 2009. The delimitation used were random blocks, with four repetitions and composed by 17 treatments with diferent compositions of cattle manure (0% to 20,5%), sugar cane bagasse (0% to 40%) and clayey tailings (45% to 90%), and different doses of phosphorus for three living roofs (B. decumbens, P. phaseloides e B. decumbens + P. phaseoloides). The treatment, which the grass and legume had a better phytotechnical performance are those that present manure concentratios above 10%. Concerning the chemical attributes, initially the treatment with at least 3,5% of manure, and 8,5% of bagasse with no phosphorous (T5), showed chemical properties suitable for plant growth, although there was a low content for organic matter. The substratum that had better physical characteristics, were those with at least 17,5% of sugar cane bagasse, besides that, the simultaneously addition of bovine manure and sugar cane bagasse allowed better values regarding soil microbes. |
publishDate |
2010 |
dc.date.issued.fl_str_mv |
2010-08-31 |
dc.date.available.fl_str_mv |
2011-04-05 |
dc.date.accessioned.fl_str_mv |
2014-07-29T16:24:15Z |
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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 |
PAULA, érica Cristina Martins de. Attributes of substratum with tailings from mining of bauxite cultivated with Pueraria (Pueraria phaseoloides) and Brachiaria (Brachiaria decumbens) in Barro Alto, Goiás. 2010. 161 f. Dissertação (Mestrado em Ciências Agrárias) - Universidade Federal de Goiás, Goiânia, 2010. |
dc.identifier.uri.fl_str_mv |
http://repositorio.bc.ufg.br/tede/handle/tde/2652 |
dc.identifier.dark.fl_str_mv |
ark:/38995/001300000c63g |
identifier_str_mv |
PAULA, érica Cristina Martins de. Attributes of substratum with tailings from mining of bauxite cultivated with Pueraria (Pueraria phaseoloides) and Brachiaria (Brachiaria decumbens) in Barro Alto, Goiás. 2010. 161 f. Dissertação (Mestrado em Ciências Agrárias) - Universidade Federal de Goiás, Goiânia, 2010. ark:/38995/001300000c63g |
url |
http://repositorio.bc.ufg.br/tede/handle/tde/2652 |
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por |
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Universidade Federal de Goiás |
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Mestrado em Agronomia |
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UFG |
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BR |
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Ciências Agrárias |
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Universidade Federal de Goiás |
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