Planting density effect on some properties of Schizolobium parahyba wood

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dc.creatorLuiz Eduardo de Lima Melo
dc.creatorClaudia de Jesus Silva
dc.creatorThiago de Paula Protásio
dc.creatorGraciene da Silva Mota
dc.creatorIedo Souza Santos
dc.creatorClaudia Viana Urbinati
dc.creatorPaulo Fernando Trugilho
dc.creatorFábio Akira Mori
dc.date2018
dc.date.accessioned2026-07-07T04:37:49Z
dc.descriptionThis study aims to understand the effect of the initial planting density on the anatomical variability and basic wood density of Schizolobium parahyba var. amazonicum in a planted forest in Amazonia. The effect of the initial planting density on the radial variation from pith to bark of anatomy and basic density was evaluated. There were two planting densities, planting density-I (624 trees ha-1) and planting density-II (312 trees ha-1). Planting density significantly affected only the ray height, fiber length and wall thickness. Radial position was not significant to the height of the rays and the fiber lumen diameter. The interaction planting density × radial position was only significant for the length of the vessel elements, ray frequency and fiber length. The results indicate that the initial planting density influences the radial behavior of certain anatomical characteristics. To obtain gain in terms of total wood per cultivated area, without harm to the density of the produced wood, planting density-I would be most useful, while planting density-II would be suitable for the production of more homogeneous wood, which tends to form adult wood in advance and with some anatomical characteristics appropriate for the plywood industry.
dc.formatapplication/pdf
dc.identifier0717-3644
dc.identifierhttps://www.redalyc.org/articulo.oa?id=48557683009
dc.identifierhttps://www.redalyc.org/journal/485/48557683009/
dc.identifierhttps://www.redalyc.org/journal/485/48557683009/html/
dc.identifierhttps://www.redalyc.org/journal/485/48557683009/48557683009.epub
dc.identifierhttps://www.redalyc.org/journal/485/48557683009/movil
dc.identifier.urihttp://hdl.handle.net/123456789/467521
dc.languageen
dc.publisherUniversidad del Bío Bío
dc.relationhttp://www.redalyc.org/revista.oa?id=485
dc.rightsMaderas. Ciencia y Tecnología
dc.sourceMaderas. Ciencia y Tecnología (Chile) Num.3 Vol.20
dc.subjectAgrociencias
dc.titlePlanting density effect on some properties of Schizolobium parahyba wood
dc.typeartículo científico

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Maderas. Ciencia y Tecnología - Universidad del Bío Bío