Xilotecnia of the wood of Schinus molle L. of a commercial forest plantation in Hidalgo, Mexico
The objective of this work was to determine the anatomical characteristics, physical properties, and estimate the mechanical properties of wood of four trees of Schinus molle L. (pirú) from a commercial forest plantation in Tolcayuca, state of Hidalgo, Mexico. The study was carried out in the Wood A...
| Principais autores: | , , , , , , |
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| Formato: | Online |
| Idioma: | spa |
| Publicado em: |
Instituto de Ecología, A.C.
2021
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| Acesso em linha: | https://myb.ojs.inecol.mx/index.php/myb/article/view/e2711567 |
| _version_ | 1799769338461290496 |
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| author | Olvera-Licona, Guadalupe Machuca, Roberto Borja, Amparo Corona, Alejandro Zaragoza, Idalia Arreola, Jesús Guadalupe Jiménez, Javier |
| author_facet | Olvera-Licona, Guadalupe Machuca, Roberto Borja, Amparo Corona, Alejandro Zaragoza, Idalia Arreola, Jesús Guadalupe Jiménez, Javier |
| author_sort | Olvera-Licona, Guadalupe |
| collection | MYB |
| description | The objective of this work was to determine the anatomical characteristics, physical properties, and estimate the mechanical properties of wood of four trees of Schinus molle L. (pirú) from a commercial forest plantation in Tolcayuca, state of Hidalgo, Mexico. The study was carried out in the Wood Anatomy and Technology Laboratory at the Division of Forestry Sciences at the Chapingo Autonomous University. As a result, it was found that the color of the wood in the sapwood is pink, the heartwood is brown. The wood has no characteristic smell and flavor; ita has an average shine, pronounced grain figure, inclined fiber direction, and medium texture. The porosity is semi-diffuse and the axial parenchyma diffuse and scarce. The rays are uniseriate, biseriate and triserial. The vessels are short and abundant, the fibers are medium size and thin. The basic density is 0.54 and the calorific value of 17.246 MJ kg-1. The lateral and extreme hardness in green condition was classified as medium and low respectively. By Runkel relationship pirul wood is classified as very good for pulp and paper. The total volumetric contraction is classified as medium. The total tangential contraction: very high and the total radial contraction: high. The anisotropy relation is classified as high. The fiber saturation point of the is classified as normal. |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-1567 |
| institution | Madera y Bosques |
| language | spa |
| publishDate | 2021 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.myb.ojs.inecol.mx:article-15672022-11-29T22:30:15Z Xilotecnia of the wood of Schinus molle L. of a commercial forest plantation in Hidalgo, Mexico Xilotecnia de la madera de Schinus molle L. de una plantación forestal comercial en Hidalgo, México Olvera-Licona, Guadalupe Machuca, Roberto Borja, Amparo Corona, Alejandro Zaragoza, Idalia Arreola, Jesús Guadalupe Jiménez, Javier pirú anatomía densidad contracción pirul anatomy shrinkage density pirú pirul calorific value The objective of this work was to determine the anatomical characteristics, physical properties, and estimate the mechanical properties of wood of four trees of Schinus molle L. (pirú) from a commercial forest plantation in Tolcayuca, state of Hidalgo, Mexico. The study was carried out in the Wood Anatomy and Technology Laboratory at the Division of Forestry Sciences at the Chapingo Autonomous University. As a result, it was found that the color of the wood in the sapwood is pink, the heartwood is brown. The wood has no characteristic smell and flavor; ita has an average shine, pronounced grain figure, inclined fiber direction, and medium texture. The porosity is semi-diffuse and the axial parenchyma diffuse and scarce. The rays are uniseriate, biseriate and triserial. The vessels are short and abundant, the fibers are medium size and thin. The basic density is 0.54 and the calorific value of 17.246 MJ kg-1. The lateral and extreme hardness in green condition was classified as medium and low respectively. By Runkel relationship pirul wood is classified as very good for pulp and paper. The total volumetric contraction is classified as medium. The total tangential contraction: very high and the total radial contraction: high. The anisotropy relation is classified as high. The fiber saturation point of the is classified as normal. El presente trabajo tuvo como objetivo determinar las características anatómicas, las propiedades físicas, así como estimar las propiedades mecánicas, de la madera de cuatro árboles de Schinus molle L. (pirú) provenientes de una plantación forestal comercial en Tolcayuca, Hidalgo, México. El estudio se realizó en el Laboratorio de Anatomía y Tecnología de la Madera de la División de Ciencias Forestales de la Universidad Autónoma Chapingo. Como resultado se obtuvo que el color de la madera en la albura es rosado, en el duramen es de color café. La madera no tiene olor y sabor característicos, es de brillo medio, veteado pronunciado, hilo inclinado y textura media. La porosidad es semidifusa y el parénquima axial difuso y escaso. Los radios son uniseriados, biseriados y triseriados. Los vasos son cortos, muy abundantes, las fibras son medianas y finas. Se obtuvo una densidad básica de 0.54 y poder calorífico de 17.246 MJ kg-1 La dureza lateral y en extremos (longitudinal) en condición verde se clasificó como media y baja respectivamente, a 12% de contenido de humedad, se clasificó como media y alta respectivamente; la madera de pirú se clasificó como muy buena para pulpa y papel. La contracción volumétrica total se clasificó como media, la contracción tangencial total: muy alta y la contracción radial total: alta. La relación de anisotropía se clasificó como alta. El punto de saturación de la fibra se describió normal. Por sus características y propiedades de la madera se puede utilizar en la fabricación de muebles, mangos de herramientas y pisos. Instituto de Ecología, A.C. 2021-07-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares application/pdf text/xml https://myb.ojs.inecol.mx/index.php/myb/article/view/e2711567 10.21829/myb.2021.2711567 Madera y Bosques; Vol. 27 No. 1 (2021): Spring 2021 Madera y Bosques; Vol. 27 Núm. 1 (2021): Primavera 2021 2448-7597 1405-0471 spa https://myb.ojs.inecol.mx/index.php/myb/article/view/e2711567/2222 https://myb.ojs.inecol.mx/index.php/myb/article/view/e2711567/2233 10.21829/myb.2017.233294 10.21829/myb.2018.242330 Derechos de autor 2021 Madera y Bosques http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | Olvera-Licona, Guadalupe Machuca, Roberto Borja, Amparo Corona, Alejandro Zaragoza, Idalia Arreola, Jesús Guadalupe Jiménez, Javier Xilotecnia of the wood of Schinus molle L. of a commercial forest plantation in Hidalgo, Mexico |
| title | Xilotecnia of the wood of Schinus molle L. of a commercial forest plantation in Hidalgo, Mexico |
| title_full | Xilotecnia of the wood of Schinus molle L. of a commercial forest plantation in Hidalgo, Mexico |
| title_fullStr | Xilotecnia of the wood of Schinus molle L. of a commercial forest plantation in Hidalgo, Mexico |
| title_full_unstemmed | Xilotecnia of the wood of Schinus molle L. of a commercial forest plantation in Hidalgo, Mexico |
| title_short | Xilotecnia of the wood of Schinus molle L. of a commercial forest plantation in Hidalgo, Mexico |
| title_sort | xilotecnia of the wood of schinus molle l. of a commercial forest plantation in hidalgo, mexico |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/e2711567 |
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