Morphological and production evaluation of Eucalyptus benthamii clonal mini-garden regarding to Zn and B

Detalhes bibliográficos
Autor(a) principal: Brondani, Gilvano Ebling
Data de Publicação: 2012
Outros Autores: Baccarin, Francisco José Benedini, Wit Ondas, Heron Wilhelmus de, Gonçalves, Antônio Natal, Almeida, Marcílio de
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/371
Resumo: The aim of this study was to evaluate the mini-stumps survival and the mini-cuttings production of Eucalyptus benthamii regarding to Zn and B concentrations during successive collection of shoots. Shoots were collected from mini-stumps (BP101, BP118 and BP120 clones) fertigated with nutrient solutions containing different concentrations of Zn and B (S1 – free of Zn and B, S2 – 0.5 mg L-1 Zn, S3 – 0.5 mg L-1 B, S4 – 0.5 mg L-1 Zn and B, S5 – 1.0 mg L-1 Zn and B, S6 – 2.0 mg L-1 Zn and B). Eight shoot collections of the clonal mini-garden were performed. The mini-stumps survival, mini-cuttings production, leaves number, nodes number, shoots length, internodes interval and visual appearance of mini-stumps to identify symptoms of nutritional deficiency or toxicity were evaluated. The mini-stumps survival, mini-cuttings production, leaves number, nodes number, shoots length and internodes interval varied significantly among to treatments, and the nutritive solutions S5 and S6 presented the best responses.
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spelling Morphological and production evaluation of Eucalyptus benthamii clonal mini-garden regarding to Zn and BAvaliação morfológica e produção de minijardim clonal de Eucalyptus benthamii em relação a Zn e BSolução nutritivaMiniestaquiaNutrição mineralFertirrigaçãoNutritive solutionMini-cutting techniqueMineral nutritionFertigationThe aim of this study was to evaluate the mini-stumps survival and the mini-cuttings production of Eucalyptus benthamii regarding to Zn and B concentrations during successive collection of shoots. Shoots were collected from mini-stumps (BP101, BP118 and BP120 clones) fertigated with nutrient solutions containing different concentrations of Zn and B (S1 – free of Zn and B, S2 – 0.5 mg L-1 Zn, S3 – 0.5 mg L-1 B, S4 – 0.5 mg L-1 Zn and B, S5 – 1.0 mg L-1 Zn and B, S6 – 2.0 mg L-1 Zn and B). Eight shoot collections of the clonal mini-garden were performed. The mini-stumps survival, mini-cuttings production, leaves number, nodes number, shoots length, internodes interval and visual appearance of mini-stumps to identify symptoms of nutritional deficiency or toxicity were evaluated. The mini-stumps survival, mini-cuttings production, leaves number, nodes number, shoots length and internodes interval varied significantly among to treatments, and the nutritive solutions S5 and S6 presented the best responses.Objetivou-se avaliar a sobrevivência de minicepas e a produção de miniestacas de Eucalyptus benthamii em relação a diferentes concentrações de Zn e B ao longo de sucessivas coletas de brotos. Os brotos foram oriundos de minicepas (clones BP101, BP118 e BP120) fertirrigadas com soluções nutritivas variando nas concentrações de Zn e B (S1 – isento de Zn e B, S2 – 0,5 mg L-1 de Zn, S3 – 0,5 mg L-1 de B, S4 – 0,5 mg L-1 de Zn e B, S5 – 1,0 mg L-1 de Zn e B, S6 – 2,0 mg L-1 de Zn e B), sendo realizadas oito coletas de brotos no minijardim clonal. Ao longo do experimento foram avaliadas a sobrevivência das minicepas, a produção de miniestaca, número de folhas, número de nós, comprimento de brotos, intervalo de entrenós e aparência visual das minicepas, visando identificar sintomas de deficiência ou toxidez nutricional. A sobrevivência das minicepas, produção de miniestacas, número de folhas, número de nós, comprimento de brotos e intervalo de entrenós variaram significativamente em relação aos tratamentos avaliados, sendo que as soluções S5 e S6 apresentaram as melhores respostas.  Embrapa Florestas2012-06-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/37110.4336/2012.pfb.32.70.35Pesquisa Florestal Brasileira; v. 32 n. 70 (2012): abr./jun.; 151Pesquisa Florestal Brasileira; Vol. 32 No. 70 (2012): abr./jun.; 1511983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/371/264Copyright (c) 2012 Gilvano Ebling Brondani, Francisco José Benedini Baccarin, Heron Wilhelmus de Wit Ondas, Antônio Natal Gonçalves, Marcílio de Almeidahttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessBrondani, Gilvano EblingBaccarin, Francisco José BenediniWit Ondas, Heron Wilhelmus deGonçalves, Antônio NatalAlmeida, Marcílio de2017-04-28T12:56:44Zoai:pfb.cnpf.embrapa.br/pfb:article/371Revistahttps://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:2017-04-28T12:56:44Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Morphological and production evaluation of Eucalyptus benthamii clonal mini-garden regarding to Zn and B
Avaliação morfológica e produção de minijardim clonal de Eucalyptus benthamii em relação a Zn e B
title Morphological and production evaluation of Eucalyptus benthamii clonal mini-garden regarding to Zn and B
spellingShingle Morphological and production evaluation of Eucalyptus benthamii clonal mini-garden regarding to Zn and B
Brondani, Gilvano Ebling
Solução nutritiva
Miniestaquia
Nutrição mineral
Fertirrigação
Nutritive solution
Mini-cutting technique
Mineral nutrition
Fertigation
title_short Morphological and production evaluation of Eucalyptus benthamii clonal mini-garden regarding to Zn and B
title_full Morphological and production evaluation of Eucalyptus benthamii clonal mini-garden regarding to Zn and B
title_fullStr Morphological and production evaluation of Eucalyptus benthamii clonal mini-garden regarding to Zn and B
title_full_unstemmed Morphological and production evaluation of Eucalyptus benthamii clonal mini-garden regarding to Zn and B
title_sort Morphological and production evaluation of Eucalyptus benthamii clonal mini-garden regarding to Zn and B
author Brondani, Gilvano Ebling
author_facet Brondani, Gilvano Ebling
Baccarin, Francisco José Benedini
Wit Ondas, Heron Wilhelmus de
Gonçalves, Antônio Natal
Almeida, Marcílio de
author_role author
author2 Baccarin, Francisco José Benedini
Wit Ondas, Heron Wilhelmus de
Gonçalves, Antônio Natal
Almeida, Marcílio de
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Brondani, Gilvano Ebling
Baccarin, Francisco José Benedini
Wit Ondas, Heron Wilhelmus de
Gonçalves, Antônio Natal
Almeida, Marcílio de
dc.subject.por.fl_str_mv Solução nutritiva
Miniestaquia
Nutrição mineral
Fertirrigação
Nutritive solution
Mini-cutting technique
Mineral nutrition
Fertigation
topic Solução nutritiva
Miniestaquia
Nutrição mineral
Fertirrigação
Nutritive solution
Mini-cutting technique
Mineral nutrition
Fertigation
description The aim of this study was to evaluate the mini-stumps survival and the mini-cuttings production of Eucalyptus benthamii regarding to Zn and B concentrations during successive collection of shoots. Shoots were collected from mini-stumps (BP101, BP118 and BP120 clones) fertigated with nutrient solutions containing different concentrations of Zn and B (S1 – free of Zn and B, S2 – 0.5 mg L-1 Zn, S3 – 0.5 mg L-1 B, S4 – 0.5 mg L-1 Zn and B, S5 – 1.0 mg L-1 Zn and B, S6 – 2.0 mg L-1 Zn and B). Eight shoot collections of the clonal mini-garden were performed. The mini-stumps survival, mini-cuttings production, leaves number, nodes number, shoots length, internodes interval and visual appearance of mini-stumps to identify symptoms of nutritional deficiency or toxicity were evaluated. The mini-stumps survival, mini-cuttings production, leaves number, nodes number, shoots length and internodes interval varied significantly among to treatments, and the nutritive solutions S5 and S6 presented the best responses.
publishDate 2012
dc.date.none.fl_str_mv 2012-06-13
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/371
10.4336/2012.pfb.32.70.35
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/371
identifier_str_mv 10.4336/2012.pfb.32.70.35
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/371/264
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv 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. 32 n. 70 (2012): abr./jun.; 151
Pesquisa Florestal Brasileira; Vol. 32 No. 70 (2012): abr./jun.; 151
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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