Caracterização anatômica da madeira de Grevillea robusta A. Cunn.

Authors

  • Silvana Nisgoski Mestranda em Engenharia Florestal, UFPR, Curitiba, PR.
  • Graciela I. B. de Muñiz Departamento de Engenharia e Tecnologia Rurais, UFPR, Curitiba, PR.
  • Umberto Klock Departamento de Engenharia e Tecnologia Rurais, UFPR, Curitiba, PR.

DOI:

https://doi.org/10.5902/2179460X26820

Abstract

The wood anatomy of Grevillea robusta A. Cunn is described. Photomicrographs e photographs in electronic microscope are furnished. Vessels typicaliy in tangential pairs and groups. Parenchyma typicaliy as narrow to wide bands curving inwards between the large rays. Rays of two distinct sizes, usually homogeneous except for occasional sheath cells. Libriform fibers and not septate. Traumatic vertical intercellular canais occasionally present. Stain pith occasionally were found. The constituent elements were analyzed in function of tree position.

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References

BURGER, L.M. & RICHTER. Anatomia da madeira. São Paulo: Editora Nobel, 1991. 154p.

CARVALHO, P.E.R. Comportamento de essências florestais nativas e exóticas em dois locais do Paraná. Anais 4° Congresso Florestal Brasileiro, Belo Horizonte, 1982. p.262-6.

COAMO Espécies Florestais. 1978

COZZO, D. Como utilizar Ia madera de los arboles cultivados. Suenos Aires: Editorial Cosmopolitana, 1956. 222p.

METCALFE, C.R. & CHALK, L. Anatomy of the dicotyledons - Vol 1. Oxford: Claredon Press, 1965. 724p.

MUÑIZ, G.I.S. & CORADIN, V.R. Normas de procedimentos em estudos de anatomia da madeira: I-Angiospermae, II Gimnospermae. Brasília: Laboratório de Produtos Florestais, Série Técnica 15, 1991.

PIO CORREA, M. Dicionário das plantas úteis do Brasil - vol III. Rio de Janeiro: IBDF, 1978.

SANTOS, E. Nossas madeiras. Belo Horizonte: Ed. Itatiaia Ltda, 1987. 313p.

TOMASELLI, I. & SILVA, L.B.X. Grevillea, cinamomo e outras madeiras, produção e mercado. Anais IV SEMADER, Curitiba, 1996. p.5-15.

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Published

1998-12-14

How to Cite

Nisgoski, S., Muñiz, G. I. B. de, & Klock, U. (1998). Caracterização anatômica da madeira de Grevillea robusta A. Cunn. Ciência E Natura, 20(20), 101–116. https://doi.org/10.5902/2179460X26820

Issue

CIÊNCIA E NATURA, V. 20, N. 20, 1998

Section

Articles

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