Data/hora: 12/06/2024 04:16:43

Provedor de dados: | 190
País: | Brazil

Título:

Productivity of clones eucalypts at different management systems for purposes of energy

Produtividade de clones de eucaliptos em diferentes sistemas de manejo para fins energéticos

Autores: | Gadelha, Fernando Henrique de Lima; Aleixo da Silva, José Antônio; Caraciolo Ferreira, Rinaldo Luiz; dos Santos, Rubeni Cunha; Tavares, José Alves.
Data: | 2015-09-30
Ano: | 2015
Palavras-chave: | Gypsum Pole; Eucalyptus sp; Energy Forests Recursos Florestais  Silvicultura  Manejo Florestal Pólo Gesseiro do Araripe; Eucalyptus; Floresta energética.
Resumo: | The region of the Araripe Gypsum Pole in the state of Pernambuco is the largest producer of plaster in Brazil, and its main energy source for producing plaster is the wood from Caatinga, which provides not enough wood for the demand of gypsum industries, resulting in deforestation and compromising the sustainability of the region. One option to supply that demand is the implementation of fast growing forests. This study aimed to evaluate the volumetric growth of three clones of Eucalyptus spp., conducted under the regimes of high forest and coppice, planted with a spacing of 3x2 m. The experiment was carried out at the Experimental Station of the Agronomic Institute of Pernambuco, in Araripina, PE, Brazil. Height and circumference at 1.30 m above soil level were measured of all trees every six months from ages of 24 to 42 months, and volumes were calculated assuming a form factor of 0.51. Data of repeated measures were analyzed by multivariate analysis. Clone C39 (E. urophylla hybrid, natural crossing) was the most productive in both management systems.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português

Identificador:

http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/827

10.4336/2015.pfb.35.83.827

Editor: | Embrapa Florestas

Relação:

http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/827/434

http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/downloadSuppFile/827/661

Formato: | application/pdf

Fonte:

Brazilian Journal of Forestry Research; v. 35, n. 83 (2015); 263-270

Pesquisa Florestal Brasileira; v. 35, n. 83 (2015); 263-270

1983-2605

1809-3647

Fonte:

Direitos autorais 2015 Pesquisa Florestal Brasileira

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