Dose of trinexapac-ethyl and the age of seedling influence the stimulatory effect in Eucalyptus

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorda Silveira, M. R.F. [UNESP]-
Autor(es): dc.creatorBacha, A. L. [UNESP]-
Autor(es): dc.creatorBraga, A. F. [UNESP]-
Autor(es): dc.creatorCarrega, W. C. [UNESP]-
Autor(es): dc.creatorda Costa Aguiar Alves, P. L. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:50:38Z-
Data de disponibilização: dc.date.available2022-02-22T00:50:38Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.26525/jtfs2021.33.1.41-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/207571-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/207571-
Descrição: dc.descriptionTrinexapac-ethyl (TE) has recently been shown to have a stimulatory effect on the initial growth of Eucalyptus seedlings. However, the optimal dose and seedling age at which TE should be applied has not been assessed. The objective of our study was to evaluate the effects of sub-doses of TE on the initial growth of eight Eucalyptus clones. The experiment was conducted in an open area. The treatments were arranged in an 8 × 3 factorial scheme, meaning eight Eucalyptus clones and three doses of TE (0, 15 and 30 g a.i. ha-1) sprayed at 70 days after planting. Plant height, stem diameter, shoot and root dry mass, and leaf area were evaluated. Eucalyptus clones differed in their growth regardless TE application. TE did not negatively affect the growth of any clones but doses used in our study were not sufficient to give a significant positive effect on growth when applied at 70 days after planting. We suggest that older Eucalyptus seedlings need higher doses of TE to reveal potential stimulatory effects on growth of the plants.-
Descrição: dc.descriptionSao Paulo State University UNESP FCAV Department of Biology Applied to Agriculture-
Descrição: dc.descriptionSao Paulo State University UNESP FCAV Department of Biology Applied to Agriculture-
Formato: dc.format41-48-
Idioma: dc.languageen-
Relação: dc.relationJournal of Tropical Forest Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectChemical ripener-
Palavras-chave: dc.subjectEucalyptus clones-
Palavras-chave: dc.subjectGibberellins-
Palavras-chave: dc.subjectPlant growth regulator-
Título: dc.titleDose of trinexapac-ethyl and the age of seedling influence the stimulatory effect in Eucalyptus-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.