Atributos biológicos e químicos de um solo cultivado com cana-de-açúcar (Saccharum officinarum L.) fertirrigado com vinhaça
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFS |
Texto Completo: | https://ri.ufs.br/handle/riufs/6618 |
Resumo: | The agriculture has come to pass by big changes that include the introduction of synthetic chemical products, the use of more refined machinery, the diminution of the diversification of cultures and the emergency of more specialized and large-scale producers. Consequently, in the evolution of the man and the environment relation, the environmental imbalances arose and, as result of that, there is the need of giving support to the basic cycles that guarantee the life in the land. Therefore, it is necessary to use other sources of energy which bring to itself the concept of equilibrium with the Nature, resulting in indicators of sustainability of the agroecosystems. This way, this work aimed to study the biological attributes and chemists of a soil, cultivated with sugar cane classified as Vertisoil fertirrigado with vinasse, in two agricultural areas of the São José do Pinheiro plant, in Laranjeiras, in the state of Sergipe, Brazil. One of them with fertirigation and the other one without application of vinasse. The experimental delineation was in randomized statistical blocks, with three handlings, in other words, three depths: 0-15, 15-30 and 30-45 cm, with ten repetitions. In the biological attributes, the density and diversity of the population of fungi were evaluated, it was verified that it had a significant effect of the vinasse in soil for fungi between the studied areas, mainly in the area where the vinasse is applied. The statistical analysis reveals that there was a significant difference in the populations of microorganisms between the areas A and B, which did not occur between the depths. In the chemical attributes, there was a bigger penetration of macronutrients and micronutrients in the layers 0-15 cm and 15-30 cm. The study concluded that the application of the vinasse altered the biological conditions, and the chemistry of the soil, and that the population density of the microorganisms, can be a good indicator of the quality of the soil in the areas studied, being these bioindicators of the quality of the soil. It cannot be affirmed with the information obtained, that the application of the vinasse degraded soil, preserving its quality, showing its correct and ecological use. |
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Barros, Rubens Pessoa deViégas, Pedro Roberto Almeida2017-10-02T12:49:53Z2017-10-02T12:49:53Z2009-02-10BARROS, Rubens Pessoa de. Biological and Chemical Attributes of a Soil Cultivated with Sugar-cane (Saccharum officinarum spp) fertirrigated with vinasse.. 2009. 97 f. Dissertação (Mestrado em Agroecossistemas) - Universidade Federal de Sergipe, São Cristóvão, 2009.https://ri.ufs.br/handle/riufs/6618The agriculture has come to pass by big changes that include the introduction of synthetic chemical products, the use of more refined machinery, the diminution of the diversification of cultures and the emergency of more specialized and large-scale producers. Consequently, in the evolution of the man and the environment relation, the environmental imbalances arose and, as result of that, there is the need of giving support to the basic cycles that guarantee the life in the land. Therefore, it is necessary to use other sources of energy which bring to itself the concept of equilibrium with the Nature, resulting in indicators of sustainability of the agroecosystems. This way, this work aimed to study the biological attributes and chemists of a soil, cultivated with sugar cane classified as Vertisoil fertirrigado with vinasse, in two agricultural areas of the São José do Pinheiro plant, in Laranjeiras, in the state of Sergipe, Brazil. One of them with fertirigation and the other one without application of vinasse. The experimental delineation was in randomized statistical blocks, with three handlings, in other words, three depths: 0-15, 15-30 and 30-45 cm, with ten repetitions. In the biological attributes, the density and diversity of the population of fungi were evaluated, it was verified that it had a significant effect of the vinasse in soil for fungi between the studied areas, mainly in the area where the vinasse is applied. The statistical analysis reveals that there was a significant difference in the populations of microorganisms between the areas A and B, which did not occur between the depths. In the chemical attributes, there was a bigger penetration of macronutrients and micronutrients in the layers 0-15 cm and 15-30 cm. The study concluded that the application of the vinasse altered the biological conditions, and the chemistry of the soil, and that the population density of the microorganisms, can be a good indicator of the quality of the soil in the areas studied, being these bioindicators of the quality of the soil. It cannot be affirmed with the information obtained, that the application of the vinasse degraded soil, preserving its quality, showing its correct and ecological use.A agricultura vem passando por grandes mudanças que incluem a introdução de produtos químicos sintéticos, o uso de maquinaria mais sofisticada, a diminuição da diversificação de culturas e a emergência de produtores de grande porte e mais especializados. Conseqüentemente, na evolução da relação homem e o meio surgiram os desequilíbrios ambientais e, resultando disso, a necessidade de dar sustentação aos ciclos básicos que garantem a vida na terra. Por isso é necessário o uso de outras fontes de energia que aportem para si o conceito de equilíbrio com a Natureza, resultando em indicadores de sustentabilidade dos agroecossistemas. Desta forma, o trabalho objetivou estudar os atributos biológicos e químicos de um solo, cultivado com cana-de-açúcar classificado como Vertissolo fertirrigado com vinhaça, em duas áreas agrícolas da usina São José do Pinheiro, município de Laranjeiras, Sergipe, Brasil. Sendo uma com fertirrigação e a outra sem aplicação de vinhaça. O delineamento experimental foi em blocos casualizados, com três tratamentos, ou seja três profundidades: 0-15, 15-30 e 30-45 cm, com dez repetições. Nos atributos biológicos, foram avaliados a densidade e diversidade da população de fungos. Verificou-se que houve efeito significativo da vinhaça no solo para fungos entre as áreas estudadas, principalmente onde a vinhaça é aplicada. A análise estatística revelou que houve diferença significativa nas populações de microorganismos entre as áreas A e B, o mesmo não ocorrendo entre as profundidades. Nos atributos químicos, houve um aporte maior de macronutrientes e micronutrientes nas camadas 0-15 cm e 15-30 cm na área A. O estudo concluiu que a aplicação da vinhaça alterou as condições biológicas, e químicas do solo e que a densidade populacional dos microorganismos, pode ser um bom indicador de qualidade de solo nas áreas estudadas, sendo estes bioindicadores de qualidade do solo. Com as informações obtidas não se pode afirmar que a aplicação da vinhaça degradou o solo, preservando a sua qualidade, demonstrando o seu uso ecologicamente correto.application/pdfporUniversidade Federal de SergipePós-Graduação em AgroecossistemasUFSBRAgriculturaQualidade do soloBioindicadoresVinhaçaSustentabilidadeAgricultureQuality of soilBioindicatorsVinasseSustainabilityCNPQ::CIENCIAS AGRARIAS::AGRONOMIAAtributos biológicos e químicos de um solo cultivado com cana-de-açúcar (Saccharum officinarum L.) fertirrigado com vinhaçaBiological and Chemical Attributes of a Soil Cultivated with Sugar-cane (Saccharum officinarum spp) fertirrigated with vinasse.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFSinstname:Universidade Federal de Sergipe (UFS)instacron:UFSORIGINALRUBENS_PESSOA_BARROS.pdfapplication/pdf717831https://ri.ufs.br/jspui/bitstream/riufs/6618/1/RUBENS_PESSOA_BARROS.pdf3210cafe0d841a77a4ccec919f458831MD51TEXTRUBENS_PESSOA_BARROS.pdf.txtRUBENS_PESSOA_BARROS.pdf.txtExtracted texttext/plain208548https://ri.ufs.br/jspui/bitstream/riufs/6618/2/RUBENS_PESSOA_BARROS.pdf.txtb4569466f68f14272f35ff24b4953946MD52THUMBNAILRUBENS_PESSOA_BARROS.pdf.jpgRUBENS_PESSOA_BARROS.pdf.jpgGenerated Thumbnailimage/jpeg1291https://ri.ufs.br/jspui/bitstream/riufs/6618/3/RUBENS_PESSOA_BARROS.pdf.jpgc701a8cb0714a45d9306e911c750d9b2MD53riufs/66182017-11-24 20:38:36.147oai:ufs.br:riufs/6618Repositório InstitucionalPUBhttps://ri.ufs.br/oai/requestrepositorio@academico.ufs.bropendoar:2017-11-24T23:38:36Repositório Institucional da UFS - Universidade Federal de Sergipe (UFS)false |
dc.title.por.fl_str_mv |
Atributos biológicos e químicos de um solo cultivado com cana-de-açúcar (Saccharum officinarum L.) fertirrigado com vinhaça |
dc.title.alternative.eng.fl_str_mv |
Biological and Chemical Attributes of a Soil Cultivated with Sugar-cane (Saccharum officinarum spp) fertirrigated with vinasse. |
title |
Atributos biológicos e químicos de um solo cultivado com cana-de-açúcar (Saccharum officinarum L.) fertirrigado com vinhaça |
spellingShingle |
Atributos biológicos e químicos de um solo cultivado com cana-de-açúcar (Saccharum officinarum L.) fertirrigado com vinhaça Barros, Rubens Pessoa de Agricultura Qualidade do solo Bioindicadores Vinhaça Sustentabilidade Agriculture Quality of soil Bioindicators Vinasse Sustainability CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
title_short |
Atributos biológicos e químicos de um solo cultivado com cana-de-açúcar (Saccharum officinarum L.) fertirrigado com vinhaça |
title_full |
Atributos biológicos e químicos de um solo cultivado com cana-de-açúcar (Saccharum officinarum L.) fertirrigado com vinhaça |
title_fullStr |
Atributos biológicos e químicos de um solo cultivado com cana-de-açúcar (Saccharum officinarum L.) fertirrigado com vinhaça |
title_full_unstemmed |
Atributos biológicos e químicos de um solo cultivado com cana-de-açúcar (Saccharum officinarum L.) fertirrigado com vinhaça |
title_sort |
Atributos biológicos e químicos de um solo cultivado com cana-de-açúcar (Saccharum officinarum L.) fertirrigado com vinhaça |
author |
Barros, Rubens Pessoa de |
author_facet |
Barros, Rubens Pessoa de |
author_role |
author |
dc.contributor.author.fl_str_mv |
Barros, Rubens Pessoa de |
dc.contributor.advisor1.fl_str_mv |
Viégas, Pedro Roberto Almeida |
contributor_str_mv |
Viégas, Pedro Roberto Almeida |
dc.subject.por.fl_str_mv |
Agricultura Qualidade do solo Bioindicadores Vinhaça Sustentabilidade |
topic |
Agricultura Qualidade do solo Bioindicadores Vinhaça Sustentabilidade Agriculture Quality of soil Bioindicators Vinasse Sustainability CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
dc.subject.eng.fl_str_mv |
Agriculture Quality of soil Bioindicators Vinasse Sustainability |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
description |
The agriculture has come to pass by big changes that include the introduction of synthetic chemical products, the use of more refined machinery, the diminution of the diversification of cultures and the emergency of more specialized and large-scale producers. Consequently, in the evolution of the man and the environment relation, the environmental imbalances arose and, as result of that, there is the need of giving support to the basic cycles that guarantee the life in the land. Therefore, it is necessary to use other sources of energy which bring to itself the concept of equilibrium with the Nature, resulting in indicators of sustainability of the agroecosystems. This way, this work aimed to study the biological attributes and chemists of a soil, cultivated with sugar cane classified as Vertisoil fertirrigado with vinasse, in two agricultural areas of the São José do Pinheiro plant, in Laranjeiras, in the state of Sergipe, Brazil. One of them with fertirigation and the other one without application of vinasse. The experimental delineation was in randomized statistical blocks, with three handlings, in other words, three depths: 0-15, 15-30 and 30-45 cm, with ten repetitions. In the biological attributes, the density and diversity of the population of fungi were evaluated, it was verified that it had a significant effect of the vinasse in soil for fungi between the studied areas, mainly in the area where the vinasse is applied. The statistical analysis reveals that there was a significant difference in the populations of microorganisms between the areas A and B, which did not occur between the depths. In the chemical attributes, there was a bigger penetration of macronutrients and micronutrients in the layers 0-15 cm and 15-30 cm. The study concluded that the application of the vinasse altered the biological conditions, and the chemistry of the soil, and that the population density of the microorganisms, can be a good indicator of the quality of the soil in the areas studied, being these bioindicators of the quality of the soil. It cannot be affirmed with the information obtained, that the application of the vinasse degraded soil, preserving its quality, showing its correct and ecological use. |
publishDate |
2009 |
dc.date.issued.fl_str_mv |
2009-02-10 |
dc.date.accessioned.fl_str_mv |
2017-10-02T12:49:53Z |
dc.date.available.fl_str_mv |
2017-10-02T12:49:53Z |
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 |
BARROS, Rubens Pessoa de. Biological and Chemical Attributes of a Soil Cultivated with Sugar-cane (Saccharum officinarum spp) fertirrigated with vinasse.. 2009. 97 f. Dissertação (Mestrado em Agroecossistemas) - Universidade Federal de Sergipe, São Cristóvão, 2009. |
dc.identifier.uri.fl_str_mv |
https://ri.ufs.br/handle/riufs/6618 |
identifier_str_mv |
BARROS, Rubens Pessoa de. Biological and Chemical Attributes of a Soil Cultivated with Sugar-cane (Saccharum officinarum spp) fertirrigated with vinasse.. 2009. 97 f. Dissertação (Mestrado em Agroecossistemas) - Universidade Federal de Sergipe, São Cristóvão, 2009. |
url |
https://ri.ufs.br/handle/riufs/6618 |
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por |
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Universidade Federal de Sergipe |
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Pós-Graduação em Agroecossistemas |
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UFS |
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BR |
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Universidade Federal de Sergipe |
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