Caracterização nutricional do Eucalyptus benthamii Maiden & Cambage em área de produção de sementes
Autor(a) principal: | |
---|---|
Data de Publicação: | 2015 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional Manancial UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/8767 |
Resumo: | Eucalyptus is the most planted forest genus in Brazil and worldwide. The eucalyptus plantations are established in various environments, and in the state of Rio Grande do Sul, new plantations are being established in the Pampa biome region. Therefore, there is need to use appropriate and correct genetic material nutritional management of stands. This study aimed to characterize nutritionally one Seed Production Area (APS) Eucalyptus benthamii, to six years in the city of São Francisco de Assis - RS, on the farm Estância das Oliveiras, owned by Stora Enso Florestal RS company. For the study, nine trees were harvested in three diameter classes, where samples of biomass were obtained above and below ground (leaves, branches, wood, bark, fruits and root) with subsequent determination of the dry mass and the concentration of macro and micronutrients. The total biomass in Seed Production Area was 47,59 Mg ha-1, with the following percentage of biomass: 62,14% in the wood, 10,19% in the branches, 8,26% in the bark, the leaves has 6,25%, 0,05% in the fruits and 13.11% in the roots. The stock of elements in the total biomass accumulation showed the following order of macronutrients: N > K > Ca > Mg > P > S and micronutrients to the order of distribution was as follows: Fe > Mn > Zn > B > Cu. The macronutrient concentrations in the biomass followed the sequence: wood > roots > leaves > branches > bark > fruit. For micronutrient concentrations follow the order: root > wood > branches > leaves > bark > fruit. The export of nutrients by the intensity of harvest of biomass components had the following distribution trend in the collection scenario 1 (30% removal leaves, twigs + 30% + 100% fruit): Mn> N> Cu> K> Mg> S> B> Ca> P> Zn> Fe Considering the scenario 2 (50% removal leaves, twigs + 50% + 100% fruit) harvesting the export of nutrients had the following distribution: Mn > N> Cu> K> Ca> Mg> S> B> P> Zn> Fe. For the scenario of harvest 3 (removal of 100% + 100% leaves and branches all fruit) export of nutrients presented following distribution: Mn> N> Cu> B> Mg> K> Ca> S> P> Zn> Fe |
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2015-12-022015-12-022015-02-26SOUZA, Huan Pablo de. Nutritional caracterization of Eucalyptus benthamii Maiden & Cambage in seed production area. 2015. 53 f. Dissertação (Mestrado em Recursos Florestais e Engenharia Florestal) - Universidade Federal de Santa Maria, Santa Maria, 2015.http://repositorio.ufsm.br/handle/1/8767Eucalyptus is the most planted forest genus in Brazil and worldwide. The eucalyptus plantations are established in various environments, and in the state of Rio Grande do Sul, new plantations are being established in the Pampa biome region. Therefore, there is need to use appropriate and correct genetic material nutritional management of stands. This study aimed to characterize nutritionally one Seed Production Area (APS) Eucalyptus benthamii, to six years in the city of São Francisco de Assis - RS, on the farm Estância das Oliveiras, owned by Stora Enso Florestal RS company. For the study, nine trees were harvested in three diameter classes, where samples of biomass were obtained above and below ground (leaves, branches, wood, bark, fruits and root) with subsequent determination of the dry mass and the concentration of macro and micronutrients. The total biomass in Seed Production Area was 47,59 Mg ha-1, with the following percentage of biomass: 62,14% in the wood, 10,19% in the branches, 8,26% in the bark, the leaves has 6,25%, 0,05% in the fruits and 13.11% in the roots. The stock of elements in the total biomass accumulation showed the following order of macronutrients: N > K > Ca > Mg > P > S and micronutrients to the order of distribution was as follows: Fe > Mn > Zn > B > Cu. The macronutrient concentrations in the biomass followed the sequence: wood > roots > leaves > branches > bark > fruit. For micronutrient concentrations follow the order: root > wood > branches > leaves > bark > fruit. The export of nutrients by the intensity of harvest of biomass components had the following distribution trend in the collection scenario 1 (30% removal leaves, twigs + 30% + 100% fruit): Mn> N> Cu> K> Mg> S> B> Ca> P> Zn> Fe Considering the scenario 2 (50% removal leaves, twigs + 50% + 100% fruit) harvesting the export of nutrients had the following distribution: Mn > N> Cu> K> Ca> Mg> S> B> P> Zn> Fe. For the scenario of harvest 3 (removal of 100% + 100% leaves and branches all fruit) export of nutrients presented following distribution: Mn> N> Cu> B> Mg> K> Ca> S> P> Zn> FeO Eucalyptus é o gênero florestal mais plantado no Brasil e no mundo. Os povoamentos de eucalipto estão estabelecidos nos mais variados ambientes, sendo que, no estado do Rio Grande do Sul, novas plantações estão sendo estabelecidas na região do bioma Pampa. Para tanto, há necessidade de utilização de material genético adaptado e correto manejo nutricional dos povoamentos. O presente estudo teve por objetivo caracterizar nutricionalmente uma Área de Produção de Sementes (APS) de Eucalyptus benthamii, aos seis anos, no município de São Francisco de Assis RS, na fazenda Estância das Oliveiras, pertencente à empresa StoraEnso Florestal RS. Para realizar o estudo, foram abatidas nove árvores, em três classes de diâmetro, onde as amostras da biomassa foram obtidas acima e abaixo do solo (folhas, galhos, madeira do tronco, casca do tronco, frutos e raiz), com posterior determinação da massa seca e a concentração dos macro e micronutrientes. A produção de biomassa total na Área de Produção de Sementes foi de 47,59 Mg ha-1, com a seguinte distribuição de biomassa: 62,14% na madeira do tronco, 10,19% nos galhos, 8,25% na casca do tronco, 6,26% nas folhas, 0,05% nos frutos e 13,11% nas raízes. O estoque dos elementos na biomassa total apresentou a seguinte ordem de acúmulo para macronutrientes: N > K > Ca > Mg > P > S e para os micronutrientes a ordem de distribuição foi a seguinte: Fe > Mn > Zn > B > Cu. A concentração dos macronutrientes na biomassa apresentou a seguinte ordem: madeira do tronco > raízes > folhas > galhos > casca do tronco > frutos. Para os micronutrientes as concentrações seguem a ordem: raízes > madeira do tronco > galhos > folhas > casca do tronco > frutos. A exportação de nutrientes pela intensidade da colheita dos componentes da biomassa, apresentou a seguinte tendência de distribuição no cenário de colheita 1 (remoção de 30% de folhas,+ 30% de galhos + 100% dos frutos): Mn > N > Cu > K > Mg > S > B > Ca > P > Zn > Fe. Considerando o cenário de colheita 2 (remoção de 50% de folhas, + 50% galhos + 100% dos frutos) a exportação de nutrientes teve a seguinte distribuição: Mn > N > Cu > K > Ca > Mg > S > B > P > Zn > Fe. Para o cenário de colheita 3 (remoção de 100% de folhas + 100% de galhos e todos os frutos) a exportação de nutrientes apresentou a seguinte distribuição: Mn > N > Cu > B > Mg > K > Ca > S > P > Zn > Fe.application/pdfporUniversidade Federal de Santa MariaPrograma de Pós-Graduação em Engenharia FlorestalUFSMBRRecursos Florestais e Engenharia FlorestalBiomassa florestalNutrição florestalEstoque de nutrientesSolos florestaisForest biomassForest nutritionForest soilsNutrient stocksCNPQ::CIENCIAS AGRARIAS::RECURSOS FLORESTAIS E ENGENHARIA FLORESTALCaracterização nutricional do Eucalyptus benthamii Maiden & Cambage em área de produção de sementesNutritional caracterization of Eucalyptus benthamii Maiden & Cambage in seed production areainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisSchumacher, Mauro Valdirhttp://lattes.cnpq.br/4577505947479643Vogel, Hamilton Luiz Munarihttp://lattes.cnpq.br/9394478619534442Lopes, Vicente Guilhermehttp://lattes.cnpq.br/2132033120487705http://lattes.cnpq.br/0822596140349290Souza, Huan Pablo de50020000000340050030030030066a4f294-3de9-4e2f-a787-e09bce097e3b041eb843-aefb-4f9a-ad36-8ac83c5b001217be2ea8-44f4-43c1-8ba2-0fa0f9665590d67a02c8-0610-4f6d-bfe5-6c0848d9c121info:eu-repo/semantics/openAccessreponame:Repositório Institucional Manancial UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALSOUZA, HUAN PABLO DE.pdfapplication/pdf1082631http://repositorio.ufsm.br/bitstream/1/8767/1/SOUZA%2c%20HUAN%20PABLO%20DE.pdf8765204c796210ace94b8b9e3db40470MD51TEXTSOUZA, HUAN PABLO DE.pdf.txtSOUZA, HUAN PABLO DE.pdf.txtExtracted texttext/plain89847http://repositorio.ufsm.br/bitstream/1/8767/2/SOUZA%2c%20HUAN%20PABLO%20DE.pdf.txt49e488026dbade9ab1204272dd2b7328MD52THUMBNAILSOUZA, HUAN PABLO DE.pdf.jpgSOUZA, HUAN PABLO DE.pdf.jpgIM Thumbnailimage/jpeg4876http://repositorio.ufsm.br/bitstream/1/8767/3/SOUZA%2c%20HUAN%20PABLO%20DE.pdf.jpgda57056b1c0967a998025135e609a85aMD531/87672022-03-15 14:46:15.007oai:repositorio.ufsm.br:1/8767Repositório Institucionalhttp://repositorio.ufsm.br/PUBhttp://repositorio.ufsm.br/oai/requestouvidoria@ufsm.bropendoar:39132022-03-15T17:46:15Repositório Institucional Manancial UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.por.fl_str_mv |
Caracterização nutricional do Eucalyptus benthamii Maiden & Cambage em área de produção de sementes |
dc.title.alternative.eng.fl_str_mv |
Nutritional caracterization of Eucalyptus benthamii Maiden & Cambage in seed production area |
title |
Caracterização nutricional do Eucalyptus benthamii Maiden & Cambage em área de produção de sementes |
spellingShingle |
Caracterização nutricional do Eucalyptus benthamii Maiden & Cambage em área de produção de sementes Souza, Huan Pablo de Biomassa florestal Nutrição florestal Estoque de nutrientes Solos florestais Forest biomass Forest nutrition Forest soils Nutrient stocks CNPQ::CIENCIAS AGRARIAS::RECURSOS FLORESTAIS E ENGENHARIA FLORESTAL |
title_short |
Caracterização nutricional do Eucalyptus benthamii Maiden & Cambage em área de produção de sementes |
title_full |
Caracterização nutricional do Eucalyptus benthamii Maiden & Cambage em área de produção de sementes |
title_fullStr |
Caracterização nutricional do Eucalyptus benthamii Maiden & Cambage em área de produção de sementes |
title_full_unstemmed |
Caracterização nutricional do Eucalyptus benthamii Maiden & Cambage em área de produção de sementes |
title_sort |
Caracterização nutricional do Eucalyptus benthamii Maiden & Cambage em área de produção de sementes |
author |
Souza, Huan Pablo de |
author_facet |
Souza, Huan Pablo de |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Schumacher, Mauro Valdir |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/4577505947479643 |
dc.contributor.referee1.fl_str_mv |
Vogel, Hamilton Luiz Munari |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/9394478619534442 |
dc.contributor.referee2.fl_str_mv |
Lopes, Vicente Guilherme |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/2132033120487705 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/0822596140349290 |
dc.contributor.author.fl_str_mv |
Souza, Huan Pablo de |
contributor_str_mv |
Schumacher, Mauro Valdir Vogel, Hamilton Luiz Munari Lopes, Vicente Guilherme |
dc.subject.por.fl_str_mv |
Biomassa florestal Nutrição florestal Estoque de nutrientes Solos florestais |
topic |
Biomassa florestal Nutrição florestal Estoque de nutrientes Solos florestais Forest biomass Forest nutrition Forest soils Nutrient stocks CNPQ::CIENCIAS AGRARIAS::RECURSOS FLORESTAIS E ENGENHARIA FLORESTAL |
dc.subject.eng.fl_str_mv |
Forest biomass Forest nutrition Forest soils Nutrient stocks |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::RECURSOS FLORESTAIS E ENGENHARIA FLORESTAL |
description |
Eucalyptus is the most planted forest genus in Brazil and worldwide. The eucalyptus plantations are established in various environments, and in the state of Rio Grande do Sul, new plantations are being established in the Pampa biome region. Therefore, there is need to use appropriate and correct genetic material nutritional management of stands. This study aimed to characterize nutritionally one Seed Production Area (APS) Eucalyptus benthamii, to six years in the city of São Francisco de Assis - RS, on the farm Estância das Oliveiras, owned by Stora Enso Florestal RS company. For the study, nine trees were harvested in three diameter classes, where samples of biomass were obtained above and below ground (leaves, branches, wood, bark, fruits and root) with subsequent determination of the dry mass and the concentration of macro and micronutrients. The total biomass in Seed Production Area was 47,59 Mg ha-1, with the following percentage of biomass: 62,14% in the wood, 10,19% in the branches, 8,26% in the bark, the leaves has 6,25%, 0,05% in the fruits and 13.11% in the roots. The stock of elements in the total biomass accumulation showed the following order of macronutrients: N > K > Ca > Mg > P > S and micronutrients to the order of distribution was as follows: Fe > Mn > Zn > B > Cu. The macronutrient concentrations in the biomass followed the sequence: wood > roots > leaves > branches > bark > fruit. For micronutrient concentrations follow the order: root > wood > branches > leaves > bark > fruit. The export of nutrients by the intensity of harvest of biomass components had the following distribution trend in the collection scenario 1 (30% removal leaves, twigs + 30% + 100% fruit): Mn> N> Cu> K> Mg> S> B> Ca> P> Zn> Fe Considering the scenario 2 (50% removal leaves, twigs + 50% + 100% fruit) harvesting the export of nutrients had the following distribution: Mn > N> Cu> K> Ca> Mg> S> B> P> Zn> Fe. For the scenario of harvest 3 (removal of 100% + 100% leaves and branches all fruit) export of nutrients presented following distribution: Mn> N> Cu> B> Mg> K> Ca> S> P> Zn> Fe |
publishDate |
2015 |
dc.date.accessioned.fl_str_mv |
2015-12-02 |
dc.date.available.fl_str_mv |
2015-12-02 |
dc.date.issued.fl_str_mv |
2015-02-26 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
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masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
SOUZA, Huan Pablo de. Nutritional caracterization of Eucalyptus benthamii Maiden & Cambage in seed production area. 2015. 53 f. Dissertação (Mestrado em Recursos Florestais e Engenharia Florestal) - Universidade Federal de Santa Maria, Santa Maria, 2015. |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/8767 |
identifier_str_mv |
SOUZA, Huan Pablo de. Nutritional caracterization of Eucalyptus benthamii Maiden & Cambage in seed production area. 2015. 53 f. Dissertação (Mestrado em Recursos Florestais e Engenharia Florestal) - Universidade Federal de Santa Maria, Santa Maria, 2015. |
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http://repositorio.ufsm.br/handle/1/8767 |
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Universidade Federal de Santa Maria |
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UFSM |
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Recursos Florestais e Engenharia Florestal |
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Universidade Federal de Santa Maria |
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