Use of bio-fertilezers based on amino acids to grow Eucalyptus dunnii seedlings

Detalhes bibliográficos
Autor(a) principal: Rickli de Souza, Louíse
Data de Publicação: 2016
Outros Autores: Bandeira Peres, Fabiana Schmidt
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1127
Resumo: The production of forest seedlings in quantity and quality is one of the most important stages for more uniform and productive forest stands establishment. A higher survival and development of seedlings after planting are dependent, among other factors, of their good nutritional status. This study aimed to evaluate the potential use of two bio-fertilizers based on amino acids as initial growth promoters of Eucalyptus dunnii Maiden seedlings, known respectively as “BIO 1” and “BIO 2” .The experiment was conducted in a commercial nursery in Imbituva, Parana State, Brazil. It was used a completely randomized design, with three treatments and four replications, with 50 seedlings per replication. The variables evaluated were: plant height, stem diameter, fresh matter weight of shoot and of roots, dry matter weight of shoot and roots, roots length and Dickson quality index (DQI). There were positive responses to bio-fertilizers application for all studied variables, especially when applied BIO 2.
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spelling Use of bio-fertilezers based on amino acids to grow Eucalyptus dunnii seedlingsUso de biofertilizantes à base de aminoácidos na produção de mudas de Eucalyptus dunniiEucalyptusOrganic fertilizationForest nurseryEucaliptoFertilização orgânicaViveiro florestalThe production of forest seedlings in quantity and quality is one of the most important stages for more uniform and productive forest stands establishment. A higher survival and development of seedlings after planting are dependent, among other factors, of their good nutritional status. This study aimed to evaluate the potential use of two bio-fertilizers based on amino acids as initial growth promoters of Eucalyptus dunnii Maiden seedlings, known respectively as “BIO 1” and “BIO 2” .The experiment was conducted in a commercial nursery in Imbituva, Parana State, Brazil. It was used a completely randomized design, with three treatments and four replications, with 50 seedlings per replication. The variables evaluated were: plant height, stem diameter, fresh matter weight of shoot and of roots, dry matter weight of shoot and roots, roots length and Dickson quality index (DQI). There were positive responses to bio-fertilizers application for all studied variables, especially when applied BIO 2.A produção de mudas florestais em quantidade e qualidade é uma das fases mais importantes para o estabelecimento de povoamentos florestais mais uniformes e produtivos. A maior sobrevivência e desenvolvimento das plantas após o plantio é dependente, dentre outros fatores, de um bom estado nutricional das mudas. Este trabalho objetivou avaliar o potencial de utilização de dois biofertilizantes à base de aminoácidos como agentes promotores de crescimento inicial de mudas de Eucalyptus dunnii Maiden, denominados respectivamente como “BIO 1” e “BIO 2”. O experimento foi conduzido em viveiro comercial no município de Imbituva, PR. Foi utilizado delineamento inteiramente casualizado, com três tratamentos e 4 repetições, contendo 50 mudas por repetição. As variáveis avaliadas foram: altura da planta, diâmetro do coleto, peso de matéria fresca e seca da parte aérea e raízes, comprimento de raízes e índice de qualidade de Dickson. Houve respostas positivas pela aplicação dos biofertilizantes para todas as variáveis estudadas, destacando-se a aplicação do BIO 2.Embrapa Florestas2016-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/112710.4336/2016.pfb.36.87.1127Pesquisa Florestal Brasileira; v. 36 n. 87 (2016): jul./set.; 211-218Pesquisa Florestal Brasileira; Vol. 36 No. 87 (2016): jul./set.; 211-2181983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1127/511Copyright (c) 2016 Louíse Rickli de Souza, Fabiana Schmidt Bandeira Pereshttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessRickli de Souza, LouíseBandeira Peres, Fabiana Schmidt2017-04-28T14:13:12Zoai:pfb.cnpf.embrapa.br/pfb:article/1127Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T14:13:12Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Use of bio-fertilezers based on amino acids to grow Eucalyptus dunnii seedlings
Uso de biofertilizantes à base de aminoácidos na produção de mudas de Eucalyptus dunnii
title Use of bio-fertilezers based on amino acids to grow Eucalyptus dunnii seedlings
spellingShingle Use of bio-fertilezers based on amino acids to grow Eucalyptus dunnii seedlings
Rickli de Souza, Louíse
Eucalyptus
Organic fertilization
Forest nursery
Eucalipto
Fertilização orgânica
Viveiro florestal
title_short Use of bio-fertilezers based on amino acids to grow Eucalyptus dunnii seedlings
title_full Use of bio-fertilezers based on amino acids to grow Eucalyptus dunnii seedlings
title_fullStr Use of bio-fertilezers based on amino acids to grow Eucalyptus dunnii seedlings
title_full_unstemmed Use of bio-fertilezers based on amino acids to grow Eucalyptus dunnii seedlings
title_sort Use of bio-fertilezers based on amino acids to grow Eucalyptus dunnii seedlings
author Rickli de Souza, Louíse
author_facet Rickli de Souza, Louíse
Bandeira Peres, Fabiana Schmidt
author_role author
author2 Bandeira Peres, Fabiana Schmidt
author2_role author
dc.contributor.author.fl_str_mv Rickli de Souza, Louíse
Bandeira Peres, Fabiana Schmidt
dc.subject.por.fl_str_mv Eucalyptus
Organic fertilization
Forest nursery
Eucalipto
Fertilização orgânica
Viveiro florestal
topic Eucalyptus
Organic fertilization
Forest nursery
Eucalipto
Fertilização orgânica
Viveiro florestal
description The production of forest seedlings in quantity and quality is one of the most important stages for more uniform and productive forest stands establishment. A higher survival and development of seedlings after planting are dependent, among other factors, of their good nutritional status. This study aimed to evaluate the potential use of two bio-fertilizers based on amino acids as initial growth promoters of Eucalyptus dunnii Maiden seedlings, known respectively as “BIO 1” and “BIO 2” .The experiment was conducted in a commercial nursery in Imbituva, Parana State, Brazil. It was used a completely randomized design, with three treatments and four replications, with 50 seedlings per replication. The variables evaluated were: plant height, stem diameter, fresh matter weight of shoot and of roots, dry matter weight of shoot and roots, roots length and Dickson quality index (DQI). There were positive responses to bio-fertilizers application for all studied variables, especially when applied BIO 2.
publishDate 2016
dc.date.none.fl_str_mv 2016-09-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1127
10.4336/2016.pfb.36.87.1127
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1127
identifier_str_mv 10.4336/2016.pfb.36.87.1127
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1127/511
dc.rights.driver.fl_str_mv Copyright (c) 2016 Louíse Rickli de Souza, Fabiana Schmidt Bandeira Peres
https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2016 Louíse Rickli de Souza, Fabiana Schmidt Bandeira Peres
https://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; v. 36 n. 87 (2016): jul./set.; 211-218
Pesquisa Florestal Brasileira; Vol. 36 No. 87 (2016): jul./set.; 211-218
1983-2605
1809-3647
reponame:Pesquisa Florestal Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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