Adaptability and stability of novel eucalypt species and provenances across environments in Brazil at two assessment

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorInstituto de Pesquisa e Estudos Florestais (IPEF)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversity of the Sunshine Coast-
Autor(es): dc.contributorCSIRO Australian Tree Seed Centre-
Autor(es): dc.creatorda Silva, Paulo H. M.-
Autor(es): dc.creatorAraujo, Marcio J.-
Autor(es): dc.creatorLee, David J.-
Autor(es): dc.creatorBush, David-
Autor(es): dc.creatorBaroni, Gabriel R.-
Autor(es): dc.creatorde Paula, Rinaldo C.-
Data de aceite: dc.date.accessioned2025-08-21T20:04:52Z-
Data de disponibilização: dc.date.available2025-08-21T20:04:52Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s11056-021-09886-7-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/222676-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/222676-
Descrição: dc.descriptionThe potential effects of climate change plus the expansion of eucalypt plantations to less favorable sites, beyond those where they are currently planted, requires exploring novel eucalypt germplasm to identify taxa less vulnerable to biotic and abiotic stress. To improve plant adaptation to new environments, the first step is breeding programs and/or forming base populations of new and different species. But, to achieve this, what species should be chosen from the almost 1000 existing eucalypt species? To tackle this question, this work evaluated various eucalypt species from different provenances at two assessment in five environments to verify (1) the need for environmental stratification; (2) the best species and provenances per environment, and (3) environmental stability, adaptability, and changes between assessment. The mortality and diameter at breast height of 27 eucalypt taxa originating from wild populations and seed orchards were evaluated. To evaluate the data, we took a factor analytic mixed modelling approach to define mega-environments (groups of similar sites) and characterize the interactions of these with the selected taxa. The analyses allowed both quantitative and graphical identification of optimal combinations of species and sites. Promising taxa identified include Corymbia citriodora subsp. variegata, C. henryi, Eucalyptus longirostrata, E. major and E. urophylla. We place the results of this process in the context of ongoing domestication and breeding of new taxa for challenging sites in Brazil.-
Descrição: dc.descriptionInstituto de Pesquisa e Estudos Florestais (IPEF), Via Comendador Pedro Morganti, 3500, Bairro Monte Alegre-
Descrição: dc.descriptionUniversidade Estadual de São Paulo (UNESP/Botucatu), Rua José Barbosa de Barros, 1780, CP 237-
Descrição: dc.descriptionEscola Superior de Agricultura “Luiz de Queiroz” Universidade de São Paulo, Avenida Pádua Dias, 11, CP 9-
Descrição: dc.descriptionUniversity of the Sunshine Coast, Locked Bag 4-
Descrição: dc.descriptionCSIRO Australian Tree Seed Centre, Clunies Ross Street-
Descrição: dc.descriptionSchool of Agricultural and Veterinarian Sciences São Paulo State University (Unesp), Via de Acesso Prof. Paulo Donato Castellane, km 5-
Descrição: dc.descriptionUniversidade Estadual de São Paulo (UNESP/Botucatu), Rua José Barbosa de Barros, 1780, CP 237-
Descrição: dc.descriptionSchool of Agricultural and Veterinarian Sciences São Paulo State University (Unesp), Via de Acesso Prof. Paulo Donato Castellane, km 5-
Idioma: dc.languageen-
Relação: dc.relationNew Forests-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectEarly selection-
Palavras-chave: dc.subjectFactor analytic-
Palavras-chave: dc.subjectForest breeding-
Palavras-chave: dc.subjectForest improvement-
Palavras-chave: dc.subjectGenotype × environment interaction (GEI)-
Título: dc.titleAdaptability and stability of novel eucalypt species and provenances across environments in Brazil at two assessment-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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