Data/hora: 16/06/2024 17:39:46

Biblioteca(s): | Embrapa Florestas.
Data corrente: | 02/06/2015
Data da última atualização: | 08/06/2015
Autoria: | SILVA, C. R. P. da; LATORRACA, J. V. F.; CARMO, J. F.; MOJENA, P. A.
Título: | Lumber yeld in function of diameter classes and quality standards of logs.
Ano de publicação: | 2014
Fonte/Imprenta: | Floresta, Curitiba, v. 44, n. 4, p. 709-714, 2014.
Idioma: | Inglês
Conteúdo: | The objective of this study was to determine and evaluate the yield of four (4) diameter classes in function of quality of logs, in logwood processing of Cedrinho (Erisma uncinatumWarm.). 20 logs of four diameter classes between 46 and 85 cm were selected and classified in terms of quality, being 5 logs for each diameter class. Diameter class I resulted in the lowest yield and diameter class III showed the highest yield. Yield increased according to the diameter of the logs in classes I, II and III. Class IV logs with larger diameters had quality defects such as cracks and internal flaws, causing a small yield drop. It could be concluded that there was a correlation between diameter and yield.
Palavras-Chave: | Mato Grosso; Native wood; Sawmill.
Thesaurus Nal: | correlation.
Categoria do assunto: | --
Registro original: | Embrapa Florestas (CNPF)
Exemplares: | CNPF - (53694-1) - ADD - AP - PP -  -  -  - DIS