Radial variation in cell morphology of melia azedarach planted in northern vietnam
The radial variation in cell morphology of ten-year-old Melia azedarach trees planted in northern Vietnam was experimentally investigated. The earlywood fiber lumen diameter and latewood fiber lumen diameter were almost unchanged from pith to 6th ring before significantly decreasing and remaining c...
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| Format: | Article |
| Language: | English |
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Universidad del Bío-Bío
2020-11-01
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| Series: | Maderas: Ciencia y Tecnología |
| Subjects: | |
| Online Access: | https://revistas.ubiobio.cl/index.php/MCT/article/view/4388 |
| _version_ | 1797805996687491072 |
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| author | Doan Van Duong Laurence Schimleck Tai Tien Dinh Chu Van Tran |
| author_facet | Doan Van Duong Laurence Schimleck Tai Tien Dinh Chu Van Tran |
| author_sort | Doan Van Duong |
| collection | DOAJ |
| description |
The radial variation in cell morphology of ten-year-old Melia azedarach trees planted in northern Vietnam was experimentally investigated. The earlywood fiber lumen diameter and latewood fiber lumen diameter were almost unchanged from pith to 6th ring before significantly decreasing and remaining constant from 7th ring outwards. In contrast, fiber cell wall thickness in both earlywood and latewood increased from pith to 7th ring before becoming stable towards the bark. The maturation age of earlywood vessel lumen diameter estimated by segmented regression analysis indicated that wood of the Melia azedarach could be classified into core wood and outer wood, and the boundary between core and outer wood may be located at 7th ring from pith. This should be taken into account in wood processing using M. azedarach grown in northern Vietnam.
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| first_indexed | 2024-03-13T06:00:31Z |
| format | Article |
| id | doaj.art-c867017c231540bba985e30f7639d580 |
| institution | Directory Open Access Journal |
| issn | 0717-3644 0718-221X |
| language | English |
| last_indexed | 2024-03-13T06:00:31Z |
| publishDate | 2020-11-01 |
| publisher | Universidad del Bío-Bío |
| record_format | Article |
| series | Maderas: Ciencia y Tecnología |
| spelling | doaj.art-c867017c231540bba985e30f7639d5802023-06-12T20:41:16ZengUniversidad del Bío-BíoMaderas: Ciencia y Tecnología0717-36440718-221X2020-11-012310.4067/s0718-221x20210001004073956Radial variation in cell morphology of melia azedarach planted in northern vietnamDoan Van DuongLaurence SchimleckTai Tien DinhChu Van Tran The radial variation in cell morphology of ten-year-old Melia azedarach trees planted in northern Vietnam was experimentally investigated. The earlywood fiber lumen diameter and latewood fiber lumen diameter were almost unchanged from pith to 6th ring before significantly decreasing and remaining constant from 7th ring outwards. In contrast, fiber cell wall thickness in both earlywood and latewood increased from pith to 7th ring before becoming stable towards the bark. The maturation age of earlywood vessel lumen diameter estimated by segmented regression analysis indicated that wood of the Melia azedarach could be classified into core wood and outer wood, and the boundary between core and outer wood may be located at 7th ring from pith. This should be taken into account in wood processing using M. azedarach grown in northern Vietnam. https://revistas.ubiobio.cl/index.php/MCT/article/view/4388Cell wall thicknesscore woodouter woodspecific gravityvessel lumen diameter |
| spellingShingle | Doan Van Duong Laurence Schimleck Tai Tien Dinh Chu Van Tran Radial variation in cell morphology of melia azedarach planted in northern vietnam Maderas: Ciencia y Tecnología Cell wall thickness core wood outer wood specific gravity vessel lumen diameter |
| title | Radial variation in cell morphology of melia azedarach planted in northern vietnam |
| title_full | Radial variation in cell morphology of melia azedarach planted in northern vietnam |
| title_fullStr | Radial variation in cell morphology of melia azedarach planted in northern vietnam |
| title_full_unstemmed | Radial variation in cell morphology of melia azedarach planted in northern vietnam |
| title_short | Radial variation in cell morphology of melia azedarach planted in northern vietnam |
| title_sort | radial variation in cell morphology of melia azedarach planted in northern vietnam |
| topic | Cell wall thickness core wood outer wood specific gravity vessel lumen diameter |
| url | https://revistas.ubiobio.cl/index.php/MCT/article/view/4388 |
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