Data/hora: 09/06/2024 06:27:28

Provedor de dados: | 190
País: | Brazil

Título:

Screening of rust and gall wasp in eucalypts species and provenances

Avaliação da ferrugem e da vespa da galha em espécies e procedências de eucalipto

Autores: | Silva, Paulo Henrique Müller da; Paula, Rinaldo Cesar de; Miranda, Aline Cristina; Moraes, Mario Luiz Teixeira de; Furtado, Edson Luiz; Pieri, Cristiane de; Branwer, Jeremy; Lee, David.
Data: | 2015-09-30
Ano: | 2015
Palavras-chave: | Melhoramento; Proteção Florestal Eucalyptus; Corymbia; Susceptibility; Puccinia psidii; Leptocybe invasa Eucalyptus; Corymbia; Suscetibilidade; Puccinia psidii; Leptocybe invasa.
Resumo: | The present study investigated myrtle rust and gall wasp from non-commercial eucalypt taxa with potential to hybridization. We selected 38 genotypes from 18 species of Corymbia and Eucalyptus (Symphyomyrtus) genus. Two rust inoculations were evaluated using inoculums from rose apple and eucalypt, and natural gall occurrence in a high pest infestation condition. Corymbia was more susceptible to rust than Eucalyptus genus, and it was observed severity variation due to the sources of rust inoculum. Species that belong to Exsertaria and Transversaria (Latoangulatae) sections were more susceptible to gall wasp, and Corymbia species showed no development of gall.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês

Identificador:

http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/746

10.4336/2015.pfb.35.83.746

Editor: | Embrapa Florestas
Relação: | http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/746/441
Formato: | application/pdf

Fonte:

Brazilian Journal of Forestry Research; v. 35, n. 83 (2015); 323-328

Pesquisa Florestal Brasileira; v. 35, n. 83 (2015); 323-328

1983-2605

1809-3647

Fonte:

Direitos autorais 2015 Pesquisa Florestal Brasileira

http://creativecommons.org/licenses/by-nc-nd/4.0