Ecological and dendrometric characters in which influence resin production of Pinus oocarpa of Michoacán, Mexico
The State of Michoacán is the first producer of high quality resin in the country and Pinus oocarpa Schiede ex Schltdl is one of its most important species for the quality and high rate of production. The objective of the present study was to analyze the dendrometric and productive characteristics i...
| Hoofdauteurs: | , , , , , |
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| Formaat: | Online |
| Taal: | spa |
| Gepubliceerd in: |
Instituto de Ecología, A.C.
2019
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| Online toegang: | https://myb.ojs.inecol.mx/index.php/myb/article/view/e2511414 |
| _version_ | 1799769319109820416 |
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| author | Reyes-Ramos, Alejandro Cruz de León, José Martínez-Palacios, Alejandro Lobit, Philippe Christian Marc Ambríz-Parra, J. Enrique Sánchez-Vargas, Nahum M. |
| author_facet | Reyes-Ramos, Alejandro Cruz de León, José Martínez-Palacios, Alejandro Lobit, Philippe Christian Marc Ambríz-Parra, J. Enrique Sánchez-Vargas, Nahum M. |
| author_sort | Reyes-Ramos, Alejandro |
| collection | MYB |
| description | The State of Michoacán is the first producer of high quality resin in the country and Pinus oocarpa Schiede ex Schltdl is one of its most important species for the quality and high rate of production. The objective of the present study was to analyze the dendrometric and productive characteristics in relation to climate and soil of 30 trees selected as superior in resin production under natural conditions in Michoacán, Mexico.The acrisol ocrico-luvisol and chromic luvisol soils are present in the study area, under two climates (A)C(w1)(w) and Aw0(w), with an average temperature of 18 °C - 22 °C, annual rainfall between 800 mm and 1200 mm and predominant relative humidity of 70% - 90%. The DBH (1.3 m) of the trees varied from 31.5 cm to 89.5 cm, the total height from 9.0 m to 27.5 m, crown diameter from 5.9 m to 14.35 m, with an average resin production in five months of 10.67 kg. The variables that contributed most to resin production were climate type, clean stem height and number of resin tapping faces. The soil showed a positive correlation with clean stem height (r = 0.39). The results suggest that the semi-warm subhumid climate, Chromic Luvisol type soils and temperature favor the production of resin in P. oocarpa, so they could be used as indicators in the search for trees and areas with good resin production by this species. |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-1414 |
| institution | Madera y Bosques |
| language | spa |
| publishDate | 2019 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.myb.ojs.inecol.mx:article-14142022-11-29T22:50:16Z Ecological and dendrometric characters in which influence resin production of Pinus oocarpa of Michoacán, Mexico Caracteres ecológicos y dendrométricos que influyen en la producción de resina en Pinus oocarpa de Michoacán, México Reyes-Ramos, Alejandro Cruz de León, José Martínez-Palacios, Alejandro Lobit, Philippe Christian Marc Ambríz-Parra, J. Enrique Sánchez-Vargas, Nahum M. backward analysis correlations resin volume phenotypic selection temperature análisis backward correlaciones volumen de resina selección fenotípica temperatura The State of Michoacán is the first producer of high quality resin in the country and Pinus oocarpa Schiede ex Schltdl is one of its most important species for the quality and high rate of production. The objective of the present study was to analyze the dendrometric and productive characteristics in relation to climate and soil of 30 trees selected as superior in resin production under natural conditions in Michoacán, Mexico.The acrisol ocrico-luvisol and chromic luvisol soils are present in the study area, under two climates (A)C(w1)(w) and Aw0(w), with an average temperature of 18 °C - 22 °C, annual rainfall between 800 mm and 1200 mm and predominant relative humidity of 70% - 90%. The DBH (1.3 m) of the trees varied from 31.5 cm to 89.5 cm, the total height from 9.0 m to 27.5 m, crown diameter from 5.9 m to 14.35 m, with an average resin production in five months of 10.67 kg. The variables that contributed most to resin production were climate type, clean stem height and number of resin tapping faces. The soil showed a positive correlation with clean stem height (r = 0.39). The results suggest that the semi-warm subhumid climate, Chromic Luvisol type soils and temperature favor the production of resin in P. oocarpa, so they could be used as indicators in the search for trees and areas with good resin production by this species. El Estado de Michoacán es el primer productor de resina en el país y Pinus oocarpa Schiede ex Schltdl. es una de sus especies más importantes por la alta producción y calidad. El objetivo del presente estudio fue analizar las características dendrométricas y productivas en relación con el clima y el suelo de 30 árboles seleccionados como superiores en producción de resina en condiciones naturales en Michoacán, México. En la zona de estudio se presentan los suelos acrisol ocrico-luvisol y luvisol crómico, dos climas (A)C(w1)(w) y Aw0(w), con temperatura media de 18 °C a 22 °C, precipitación anual entre 800 mm y 1200 mm y humedad relativa predominante de 70% a 90%. El DAP de los árboles varió de entre 31.5 cm y 89.5 cm, la altura total entre 9.0 m y 27.5 m, diámetro de copa entre 5.9 m y 14.35 m, con una producción media de resina en cinco meses de 10.67 kg. Las variables que más aportaron a la producción de resina fueron el tipo de clima, altura de fuste limpio y número de caras vivas. El suelo presentó una correlación positiva con la altura de fuste limpio (r = 0.39). Los resultados sugieren que el clima semicálido subhúmedo, los suelos de tipo luvisol crómico y la temperatura, favorecen la producción de resina en P. oocarpa, por lo que podrían usarse como indicadores en la búsqueda de árboles y zonas con buena producción para esta especie. Instituto de Ecología, A.C. 2019-07-19 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares application/pdf application/xml https://myb.ojs.inecol.mx/index.php/myb/article/view/e2511414 10.21829/myb.2019.2511414 Madera y Bosques; Vol. 25 No. 1 (2019): Spring 2019 Madera y Bosques; Vol. 25 Núm. 1 (2019): Primavera 2019 2448-7597 1405-0471 spa https://myb.ojs.inecol.mx/index.php/myb/article/view/e2511414/1925 https://myb.ojs.inecol.mx/index.php/myb/article/view/e2511414/1935 Derechos de autor 2019 Madera y Bosques |
| spellingShingle | Reyes-Ramos, Alejandro Cruz de León, José Martínez-Palacios, Alejandro Lobit, Philippe Christian Marc Ambríz-Parra, J. Enrique Sánchez-Vargas, Nahum M. Ecological and dendrometric characters in which influence resin production of Pinus oocarpa of Michoacán, Mexico |
| title | Ecological and dendrometric characters in which influence resin production of Pinus oocarpa of Michoacán, Mexico |
| title_full | Ecological and dendrometric characters in which influence resin production of Pinus oocarpa of Michoacán, Mexico |
| title_fullStr | Ecological and dendrometric characters in which influence resin production of Pinus oocarpa of Michoacán, Mexico |
| title_full_unstemmed | Ecological and dendrometric characters in which influence resin production of Pinus oocarpa of Michoacán, Mexico |
| title_short | Ecological and dendrometric characters in which influence resin production of Pinus oocarpa of Michoacán, Mexico |
| title_sort | ecological and dendrometric characters in which influence resin production of pinus oocarpa of michoacán, mexico |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/e2511414 |
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