Data/hora: 10/06/2024 01:02:43

Provedor de dados: | 190
País: | Brazil

Título:

Second Generation of Grevillea: Wood Production in Londrina-PR Region

Progênies de Segunda Geração de Grevilea: Produção de Madeira na Região de Londrina, PR

Autores: | Martins, Emerson Gonçalves; Neves, Edinelson José Maciel; Duleba, Nicole; Domakoski, Bernardo Skroch.
Data: | 2011-03-09
Ano: | 2011
Palavras-chave: | Forest seeds; Silviculture; Reforestation; Brazil Sementes florestais; Silvicultura; Reflorestamento; Grevillea robusta.
Resumo: | Grevillea robusta Cunn is not only utilized for coffee plantation shading, ornamentation and wind breaks. It is also used in apiculture and different wood utilities. The purpose of this study was to identify genetically superior individuals for wood volume production in order to select material for future seed orchards in the Londrina region of Northern Paraná State, Brazil. The genetic material tested was 37 second generation half-sib progenies from a provenance trial located on Presidente Castelo Branco county, also in the State of Paraná. The experiment was planted in EMBRAPA’s Maravilha farm with the following geographic coordinates: 23°23’30"S and 51°11’05"W. Progenies were evaluated in a experimental design in the form of eight replications and five plants per plot. Height, diameter and volume were statistically analysed in order to determine the effect of progenies on the wood production. The results led to the following conclusion: Considering the growth in volume and survival, the best progeny came from Duck Creek (NSW) Australia.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português
Identificador: | http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/231
Editor: | Embrapa Florestas
Relação: | http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/231/182
Formato: | application/pdf

Fonte:

Brazilian Journal of Forestry Research; n. 51 (2005): jul./dez.; 147

Pesquisa Florestal Brasileira; n. 51 (2005): jul./dez.; 147

1983-2605

1809-3647

Fonte:

Direitos autorais 2015 Pesquisa Florestal Brasileira

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