Rendimiento en el aserrado por grados de calidad de Apariencia en taxones de pinos en el NE de Argentina
The quality of sawn wood plays a fundamental role when its main destination is for export. The objective of this work was to evaluate the yield of sawn timber classified according to the Appearance standard. Forty-two trees from seven taxa were sampled in one test. The yield of boards without knots on one or more faces/edges was higher for trees from the dominant stratum and similar between taxa. However, there was a trend of higher wood production in the Appearance quality grades for F1, F1 × PCH y PCH and taxa. This trend could be further increased by using these hybrid materials.
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| Main Authors: | , , , , , , |
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| Format: | info:ar-repo/semantics/documento de conferencia biblioteca |
| Language: | spa |
| Published: |
Facultad de Ciencias Forestales, Universidad Nacional de Misiones (UNaM) y EEA Montecarlo, INTA
2023-09-21
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| Subjects: | Tecnología de la Madera, Calidad de la Madera, Pinus, Híbridos, Wood Technology, Wood Quality, Hybrids, Pino Amarillo, Yellow Pine, |
| Online Access: | http://hdl.handle.net/20.500.12123/16274 |
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| Summary: | The quality of sawn wood plays a fundamental role when its main destination is for export. The objective of this work was to evaluate the yield of sawn timber classified according to the Appearance standard. Forty-two trees from seven taxa were sampled in one test. The yield of boards without knots on one or more faces/edges was higher for trees from the dominant stratum and similar between taxa. However, there was a trend of higher wood production in the Appearance quality grades for F1, F1 × PCH y PCH and taxa. This trend could be further increased by using these hybrid materials. |
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