Diagnóstico dos viveiros municipais no Estado de Minas Gerais e avaliação da qualidade de mudas destinadas à arborização urbana

Detalhes bibliográficos
Autor(a) principal: Gonçalves, Elzimar de Oliveira
Data de Publicação: 2002
Tipo de documento: Dissertação
Idioma: por
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: http://locus.ufv.br/handle/123456789/3203
Resumo: The present study was carried out in nurseries located in many cities of the sate of Minas Gerais. The goals of this work were to diagnose the city public nurseries in the state of Minas Gerais and evaluate the quality of the seedlings destined to urban arborization. The city public nurseries were diagnosed by means of a questionnaire sent to all of the 853 cities in the state. The quality of the seedlings was evaluated through a research in twelve nurseries, located in different areas of the state, six of which belonging to government institutions, and the other six, to private organizations. The diagnosis of the nurseries demonstrated that great part of the studied cities in the state of Minas Gerais has no nurseries for seedling production and it can be inferred that either they are achieved from others or there is no arborization in the streets. The infrastructure found is inadequate. Great part of the cities does not use safe water and, in almost a third of those cities, the irrigation system is rudimentary and uses hoses and watering pot. Many of the seedlings produced in the city nurseries are used for urban arborization and the rest oration of degraded areas and riparian forests and are especially destined to be donated. The seedlings are basically spread through seeds and cuttings. Propagation techniques such as minicuttings are not used, not even in nurseries producing eucalyptus seedlings. The percentage of cities offering training to their employees could be higher, since most of them, although having a low education level, remain in the same the job. It seems that, in most cities, there is no knowledge about the silviculture treatments necessary to the production of seedlings with the desirable characteristics for urban arborization. As to the quality of the seedlings destined to the urban arborization in the state of Minas Gerais, the study demonstrates that there should be an increase in some aspects. In general, it was observed that there is no concern with the quality of the seedlings. The high percentage of seedlings under the desired pattern showed it. The silviculture treatments, which must be performed for the adequate formation of the seedlings to be used for arborization, are not carried out in full, either because the people do not know the techniques very well or because they are not regarded as important by the technicians. It could be, yet, due to a higher expenditure with employees, since there was much complaining because of the lack of workers. It was verified that the seedlings produced in nurseries in public organizations present a better quality than those produced in private nurseries. This work also shows that the seedlings should have a more technical production, since they are destined to a urban environment, where their value is increased. Such work, thus, cannot be performed in an amateur way.
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spelling Gonçalves, Elzimar de Oliveirahttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4766936U7Paiva, Haroldo Nogueira dehttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788177J6Gonçalves, Wantuelferhttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4785438Z8Jacovine, Laércio Antonio Gonçalveshttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4723889U0Santos, Edinilson doshttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4782631Y1Trindade, Celsohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4711339D12015-03-26T13:15:41Z2007-10-152015-03-26T13:15:41Z2002-07-29GONÇALVES, Elzimar de Oliveira. Diagnosis of the city nurseries in the state of Minas Gerais and quality evaluation of the seedlings used for urban arborization. 2002. 79 f. Dissertação (Mestrado em Manejo Florestal; Meio Ambiente e Conservação da Natureza; Silvicultura; Tecnologia e Utilização de) - Universidade Federal de Viçosa, Viçosa, 2002.http://locus.ufv.br/handle/123456789/3203The present study was carried out in nurseries located in many cities of the sate of Minas Gerais. The goals of this work were to diagnose the city public nurseries in the state of Minas Gerais and evaluate the quality of the seedlings destined to urban arborization. The city public nurseries were diagnosed by means of a questionnaire sent to all of the 853 cities in the state. The quality of the seedlings was evaluated through a research in twelve nurseries, located in different areas of the state, six of which belonging to government institutions, and the other six, to private organizations. The diagnosis of the nurseries demonstrated that great part of the studied cities in the state of Minas Gerais has no nurseries for seedling production and it can be inferred that either they are achieved from others or there is no arborization in the streets. The infrastructure found is inadequate. Great part of the cities does not use safe water and, in almost a third of those cities, the irrigation system is rudimentary and uses hoses and watering pot. Many of the seedlings produced in the city nurseries are used for urban arborization and the rest oration of degraded areas and riparian forests and are especially destined to be donated. The seedlings are basically spread through seeds and cuttings. Propagation techniques such as minicuttings are not used, not even in nurseries producing eucalyptus seedlings. The percentage of cities offering training to their employees could be higher, since most of them, although having a low education level, remain in the same the job. It seems that, in most cities, there is no knowledge about the silviculture treatments necessary to the production of seedlings with the desirable characteristics for urban arborization. As to the quality of the seedlings destined to the urban arborization in the state of Minas Gerais, the study demonstrates that there should be an increase in some aspects. In general, it was observed that there is no concern with the quality of the seedlings. The high percentage of seedlings under the desired pattern showed it. The silviculture treatments, which must be performed for the adequate formation of the seedlings to be used for arborization, are not carried out in full, either because the people do not know the techniques very well or because they are not regarded as important by the technicians. It could be, yet, due to a higher expenditure with employees, since there was much complaining because of the lack of workers. It was verified that the seedlings produced in nurseries in public organizations present a better quality than those produced in private nurseries. This work also shows that the seedlings should have a more technical production, since they are destined to a urban environment, where their value is increased. Such work, thus, cannot be performed in an amateur way.Este estudo foi realizado em viveiros localizados em vários municípios do Estado de Minas Gerais. Os objetivos do trabalho foram diagnosticar os viveiros públicos municipais no Estado de Minas Gerais e avaliar a qualidade das mudas destinadas à arborização urbana. Os viveiros públicos municipais foram diagnosticados por meio de um questionário enviado a todos os 853 municípios do Estado. A qualidade das mudas foi avaliada através de levantamentos em 12 viveiros, localizados em diferentes regiões do Estado, sendo seis pertencentes a instituições públicas e seis a particulares. O diagnóstico dos viveiros mostrou que grande parte dos municípios do Estado de Minas Gerais estudados não possui viveiros para produção de mudas, inferindo-se que elas são adquiridas de terceiros ou não há arborização nas ruas. A infra-estrutura verificada é insuficiente. Grande parte dos municípios utiliza água de qualidade incerta, e em quase um terço deles o sistema de irrigação é rudimentar, com o uso de mangueiras e regadores. A finalidade das mudas produzidas nos viveiros municipais é, em grande parte, para a arborização urbana, recuperação de áreas degradadas e matas ciliares, sendo destinadas principalmente para doação. As plantas são propagadas basicamente por sementes e estacas, não sendo utilizadas técnicas de propagação como miniestaquia nem mesmo em viveiros que produzem mudas de eucaliptos. A porcentagem de municípios que oferecem treinamento aos seus funcionários poderia ser maior, uma vez que eles são em grande parte, fixos, embora com baixa escolaridade. Na maioria dos municípios parece não haver conhecimento acerca dos tratos culturais necessários à produção de mudas com características desejáveis à arborização urbana. No que diz respeito à qualidade das mudas destinadas à arborização urbana no Estado de Minas Gerais, o trabalho mostra que alguns aspectos precisam ser melhorados. De maneira geral, observou-se que não há preocupação com a qualidade das mudas, o que foi verificado pelas altas porcentagens de mudas fora do padrão. Os tratos culturais que devem ser feitos para a formação adequada da muda para arborização não são realizados em sua totalidade ou porque eles desconhecem totalmente essas técnicas, ou não são tidos como importantes pelos responsáveis técnicos ou, ainda, devido ao maior gasto de mão-de-obra, pois muitos responsáveis reclamaram da falta de pessoal. Verificou-se que as mudas produzidas em viveiros de instituições pública são de melhor qualidade que as produzidas em viveiros de particulares. O trabalho mostra também que as mudas precisam ser produzidas de forma mais técnica, pois elas vão para o meio urbano, onde continuam agregando valor, não podendo, portanto, ser feita de forma amadora.Conselho Nacional de Desenvolvimento Científico e Tecnológicoapplication/pdfporUniversidade Federal de ViçosaMestrado em Ciência FlorestalUFVBRManejo Florestal; Meio Ambiente e Conservação da Natureza; Silvicultura; Tecnologia e Utilização deArborização das cidadesÁrvoresMudasQualidadeViveiros florestaisAvaliaçãoUrban arborizationTreesSeedlingsQualityForest nurseriesEvaluationCNPQ::CIENCIAS AGRARIAS::RECURSOS FLORESTAIS E ENGENHARIA FLORESTAL::SILVICULTURADiagnóstico dos viveiros municipais no Estado de Minas Gerais e avaliação da qualidade de mudas destinadas à arborização urbanaDiagnosis of the city nurseries in the state of Minas Gerais and quality evaluation of the seedlings used for urban arborizationinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALtexto completo.pdfapplication/pdf262381https://locus.ufv.br//bitstream/123456789/3203/1/texto%20completo.pdf085ffc2c1606697068dfcf23c5d83ef9MD51TEXTtexto completo.pdf.txttexto completo.pdf.txtExtracted texttext/plain113725https://locus.ufv.br//bitstream/123456789/3203/2/texto%20completo.pdf.txt66945cd1657512546908ab0f6d06fb72MD52THUMBNAILtexto completo.pdf.jpgtexto completo.pdf.jpgIM Thumbnailimage/jpeg3707https://locus.ufv.br//bitstream/123456789/3203/3/texto%20completo.pdf.jpgb54df0750e83fd097de1b088b9d0a8c8MD53123456789/32032016-04-08 23:16:49.067oai:locus.ufv.br:123456789/3203Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452016-04-09T02:16:49LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.por.fl_str_mv Diagnóstico dos viveiros municipais no Estado de Minas Gerais e avaliação da qualidade de mudas destinadas à arborização urbana
dc.title.alternative.eng.fl_str_mv Diagnosis of the city nurseries in the state of Minas Gerais and quality evaluation of the seedlings used for urban arborization
title Diagnóstico dos viveiros municipais no Estado de Minas Gerais e avaliação da qualidade de mudas destinadas à arborização urbana
spellingShingle Diagnóstico dos viveiros municipais no Estado de Minas Gerais e avaliação da qualidade de mudas destinadas à arborização urbana
Gonçalves, Elzimar de Oliveira
Arborização das cidades
Árvores
Mudas
Qualidade
Viveiros florestais
Avaliação
Urban arborization
Trees
Seedlings
Quality
Forest nurseries
Evaluation
CNPQ::CIENCIAS AGRARIAS::RECURSOS FLORESTAIS E ENGENHARIA FLORESTAL::SILVICULTURA
title_short Diagnóstico dos viveiros municipais no Estado de Minas Gerais e avaliação da qualidade de mudas destinadas à arborização urbana
title_full Diagnóstico dos viveiros municipais no Estado de Minas Gerais e avaliação da qualidade de mudas destinadas à arborização urbana
title_fullStr Diagnóstico dos viveiros municipais no Estado de Minas Gerais e avaliação da qualidade de mudas destinadas à arborização urbana
title_full_unstemmed Diagnóstico dos viveiros municipais no Estado de Minas Gerais e avaliação da qualidade de mudas destinadas à arborização urbana
title_sort Diagnóstico dos viveiros municipais no Estado de Minas Gerais e avaliação da qualidade de mudas destinadas à arborização urbana
author Gonçalves, Elzimar de Oliveira
author_facet Gonçalves, Elzimar de Oliveira
author_role author
dc.contributor.authorLattes.por.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4766936U7
dc.contributor.author.fl_str_mv Gonçalves, Elzimar de Oliveira
dc.contributor.advisor1.fl_str_mv Paiva, Haroldo Nogueira de
dc.contributor.advisor1Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788177J6
dc.contributor.referee1.fl_str_mv Gonçalves, Wantuelfer
dc.contributor.referee1Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4785438Z8
dc.contributor.referee2.fl_str_mv Jacovine, Laércio Antonio Gonçalves
dc.contributor.referee2Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4723889U0
dc.contributor.referee3.fl_str_mv Santos, Edinilson dos
dc.contributor.referee3Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4782631Y1
dc.contributor.referee4.fl_str_mv Trindade, Celso
dc.contributor.referee4Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4711339D1
contributor_str_mv Paiva, Haroldo Nogueira de
Gonçalves, Wantuelfer
Jacovine, Laércio Antonio Gonçalves
Santos, Edinilson dos
Trindade, Celso
dc.subject.por.fl_str_mv Arborização das cidades
Árvores
Mudas
Qualidade
Viveiros florestais
Avaliação
topic Arborização das cidades
Árvores
Mudas
Qualidade
Viveiros florestais
Avaliação
Urban arborization
Trees
Seedlings
Quality
Forest nurseries
Evaluation
CNPQ::CIENCIAS AGRARIAS::RECURSOS FLORESTAIS E ENGENHARIA FLORESTAL::SILVICULTURA
dc.subject.eng.fl_str_mv Urban arborization
Trees
Seedlings
Quality
Forest nurseries
Evaluation
dc.subject.cnpq.fl_str_mv CNPQ::CIENCIAS AGRARIAS::RECURSOS FLORESTAIS E ENGENHARIA FLORESTAL::SILVICULTURA
description The present study was carried out in nurseries located in many cities of the sate of Minas Gerais. The goals of this work were to diagnose the city public nurseries in the state of Minas Gerais and evaluate the quality of the seedlings destined to urban arborization. The city public nurseries were diagnosed by means of a questionnaire sent to all of the 853 cities in the state. The quality of the seedlings was evaluated through a research in twelve nurseries, located in different areas of the state, six of which belonging to government institutions, and the other six, to private organizations. The diagnosis of the nurseries demonstrated that great part of the studied cities in the state of Minas Gerais has no nurseries for seedling production and it can be inferred that either they are achieved from others or there is no arborization in the streets. The infrastructure found is inadequate. Great part of the cities does not use safe water and, in almost a third of those cities, the irrigation system is rudimentary and uses hoses and watering pot. Many of the seedlings produced in the city nurseries are used for urban arborization and the rest oration of degraded areas and riparian forests and are especially destined to be donated. The seedlings are basically spread through seeds and cuttings. Propagation techniques such as minicuttings are not used, not even in nurseries producing eucalyptus seedlings. The percentage of cities offering training to their employees could be higher, since most of them, although having a low education level, remain in the same the job. It seems that, in most cities, there is no knowledge about the silviculture treatments necessary to the production of seedlings with the desirable characteristics for urban arborization. As to the quality of the seedlings destined to the urban arborization in the state of Minas Gerais, the study demonstrates that there should be an increase in some aspects. In general, it was observed that there is no concern with the quality of the seedlings. The high percentage of seedlings under the desired pattern showed it. The silviculture treatments, which must be performed for the adequate formation of the seedlings to be used for arborization, are not carried out in full, either because the people do not know the techniques very well or because they are not regarded as important by the technicians. It could be, yet, due to a higher expenditure with employees, since there was much complaining because of the lack of workers. It was verified that the seedlings produced in nurseries in public organizations present a better quality than those produced in private nurseries. This work also shows that the seedlings should have a more technical production, since they are destined to a urban environment, where their value is increased. Such work, thus, cannot be performed in an amateur way.
publishDate 2002
dc.date.issued.fl_str_mv 2002-07-29
dc.date.available.fl_str_mv 2007-10-15
2015-03-26T13:15:41Z
dc.date.accessioned.fl_str_mv 2015-03-26T13:15:41Z
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dc.identifier.citation.fl_str_mv GONÇALVES, Elzimar de Oliveira. Diagnosis of the city nurseries in the state of Minas Gerais and quality evaluation of the seedlings used for urban arborization. 2002. 79 f. Dissertação (Mestrado em Manejo Florestal; Meio Ambiente e Conservação da Natureza; Silvicultura; Tecnologia e Utilização de) - Universidade Federal de Viçosa, Viçosa, 2002.
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identifier_str_mv GONÇALVES, Elzimar de Oliveira. Diagnosis of the city nurseries in the state of Minas Gerais and quality evaluation of the seedlings used for urban arborization. 2002. 79 f. Dissertação (Mestrado em Manejo Florestal; Meio Ambiente e Conservação da Natureza; Silvicultura; Tecnologia e Utilização de) - Universidade Federal de Viçosa, Viçosa, 2002.
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