Mortality of Eucalyptus pilularis progenies and provenances after frost

Detalhes bibliográficos
Autor(a) principal: Baroni, Gabriel de Resende
Data de Publicação: 2021
Outros Autores: Campoe, Otávio Camargo, Dobner Júnior, Mário, Topanotti, Larissa Regina, Silva, Paulo Henrique Muller da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/2055
Resumo: We aimed to quantify frost tolerance and damage on Eucalyptus pilularis provenances and progenies in Curitibanos, Santa Catarina State, Brazil. Mortality and severity of damage were assessed before frost at 7 months old and at 14 and 19 months old after frost events. Frost resulted in plant mortalityof 55.7%, with no difference among progenies and provenances. The tolerance of 5.3% may have occurred due to specific local conditions (escape). We concluded that the species does not have tolerance to frost in subtropical environment, with daily thermal range from - 5 °C to 28 °C.
id EMBRAPA-5_f0d83b76388af4d89c39d3734ab17daa
oai_identifier_str oai:pfb.cnpf.embrapa.br/pfb:article/2055
network_acronym_str EMBRAPA-5
network_name_str Pesquisa Florestal Brasileira (Online)
repository_id_str
spelling Mortality of Eucalyptus pilularis progenies and provenances after frostMortalidade de progênies e procedências de Eucalyptus pilularis após geadasBlackbuttCold toleranceThermal amplitudeBlackbuttAmplitude térmicaTolerância ao frioWe aimed to quantify frost tolerance and damage on Eucalyptus pilularis provenances and progenies in Curitibanos, Santa Catarina State, Brazil. Mortality and severity of damage were assessed before frost at 7 months old and at 14 and 19 months old after frost events. Frost resulted in plant mortalityof 55.7%, with no difference among progenies and provenances. The tolerance of 5.3% may have occurred due to specific local conditions (escape). We concluded that the species does not have tolerance to frost in subtropical environment, with daily thermal range from - 5 °C to 28 °C.O objetivo desse trabalho foi quantificar a tolerância e os danos causados por geadas em teste de procedências e progênies de Eucalyptus pilularis em Curitibanos, SC. A mortalidade e a severidade dos danos foram avaliadas antes das geadas (7 meses de idade) e após (14 e 19 meses de idade). As geadas causaram mortalidade de 55,7% das plantas, sem diferença entre procedências e progênies. A tolerância de 5,3% pode ter ocorrido apenas por condições locais específicas (escape). Conclui-se que a espécie não apresenta tolerância à geada em ambiente subtropical, com amplitudes térmicas diárias de - 5 °C a 28 °C.Embrapa Florestas2021-12-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/205510.4336/2021.pfb.41e201902055Pesquisa Florestal Brasileira; v. 41 (2021)Pesquisa Florestal Brasileira; Vol. 41 (2021)1983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAenghttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/2055/1648Copyright (c) 2021 Gabriel de Resende Baroni, Otávio Camargo Campoe, Mário Dobner Júnior, Larissa Regina Topanotti, Paulo Henrique Muller da Silvahttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessBaroni, Gabriel de ResendeCampoe, Otávio Camargo Dobner Júnior, MárioTopanotti, Larissa ReginaSilva, Paulo Henrique Muller da2021-11-18T11:01:58Zoai:pfb.cnpf.embrapa.br/pfb:article/2055Revistahttps://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:2021-11-18T11:01:58Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Mortality of Eucalyptus pilularis progenies and provenances after frost
Mortalidade de progênies e procedências de Eucalyptus pilularis após geadas
title Mortality of Eucalyptus pilularis progenies and provenances after frost
spellingShingle Mortality of Eucalyptus pilularis progenies and provenances after frost
Baroni, Gabriel de Resende
Blackbutt
Cold tolerance
Thermal amplitude
Blackbutt
Amplitude térmica
Tolerância ao frio
title_short Mortality of Eucalyptus pilularis progenies and provenances after frost
title_full Mortality of Eucalyptus pilularis progenies and provenances after frost
title_fullStr Mortality of Eucalyptus pilularis progenies and provenances after frost
title_full_unstemmed Mortality of Eucalyptus pilularis progenies and provenances after frost
title_sort Mortality of Eucalyptus pilularis progenies and provenances after frost
author Baroni, Gabriel de Resende
author_facet Baroni, Gabriel de Resende
Campoe, Otávio Camargo
Dobner Júnior, Mário
Topanotti, Larissa Regina
Silva, Paulo Henrique Muller da
author_role author
author2 Campoe, Otávio Camargo
Dobner Júnior, Mário
Topanotti, Larissa Regina
Silva, Paulo Henrique Muller da
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Baroni, Gabriel de Resende
Campoe, Otávio Camargo
Dobner Júnior, Mário
Topanotti, Larissa Regina
Silva, Paulo Henrique Muller da
dc.subject.por.fl_str_mv Blackbutt
Cold tolerance
Thermal amplitude
Blackbutt
Amplitude térmica
Tolerância ao frio
topic Blackbutt
Cold tolerance
Thermal amplitude
Blackbutt
Amplitude térmica
Tolerância ao frio
description We aimed to quantify frost tolerance and damage on Eucalyptus pilularis provenances and progenies in Curitibanos, Santa Catarina State, Brazil. Mortality and severity of damage were assessed before frost at 7 months old and at 14 and 19 months old after frost events. Frost resulted in plant mortalityof 55.7%, with no difference among progenies and provenances. The tolerance of 5.3% may have occurred due to specific local conditions (escape). We concluded that the species does not have tolerance to frost in subtropical environment, with daily thermal range from - 5 °C to 28 °C.
publishDate 2021
dc.date.none.fl_str_mv 2021-12-10
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/2055
10.4336/2021.pfb.41e201902055
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/2055
identifier_str_mv 10.4336/2021.pfb.41e201902055
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/2055/1648
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. 41 (2021)
Pesquisa Florestal Brasileira; Vol. 41 (2021)
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
_version_ 1783370937160171520

Registros relacionados