Influence of position within the tree stem according to growth-ring width of spruce (Picea abies /L./ KARST.) with compression wood
The work was focused on problematics of annual-rings width according to position within the tree stem. Annual-ring widths, ratio of late wood and early wood by spruce with compression wood were investigated. Statistically significant differencies of individual zones in tree were occured. Zone of com...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Mendel University Press
2004-01-01
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| Series: | Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis |
| Subjects: | |
| Online Access: | https://acta.mendelu.cz/52/4/0059/ |
| _version_ | 1818558500198940672 |
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| author | Vladimír Gryc Jiří Holan |
| author_facet | Vladimír Gryc Jiří Holan |
| author_sort | Vladimír Gryc |
| collection | DOAJ |
| description | The work was focused on problematics of annual-rings width according to position within the tree stem. Annual-ring widths, ratio of late wood and early wood by spruce with compression wood were investigated. Statistically significant differencies of individual zones in tree were occured. Zone of compression wood showed bigger width of annual-rings, common occurence of late wood and higher percentual ratio of late wood. Obtained results agree with common results in literature. Variability of annual-ring width according to position within the tree stem was confirmed. Width of annual-ring was changed mainly according to radius of stem. In height position within the stem no more significant variability of annual-ring width was observed. |
| first_indexed | 2024-12-14T00:13:18Z |
| format | Article |
| id | doaj.art-623447b97b504a9fbf147c860deb0e1f |
| institution | Directory Open Access Journal |
| issn | 1211-8516 2464-8310 |
| language | English |
| last_indexed | 2024-12-14T00:13:18Z |
| publishDate | 2004-01-01 |
| publisher | Mendel University Press |
| record_format | Article |
| series | Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis |
| spelling | doaj.art-623447b97b504a9fbf147c860deb0e1f2022-12-21T23:25:40ZengMendel University PressActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis1211-85162464-83102004-01-01524597210.11118/actaun200452040059Influence of position within the tree stem according to growth-ring width of spruce (Picea abies /L./ KARST.) with compression woodVladimír Gryc0Jiří Holan1Ústav nauky o dřevě, Mendelova zemědělská a lesnická univerzita v Brně, Zemědělská 1, 613 00 Brno, Česká republikaÚstav nauky o dřevě, Mendelova zemědělská a lesnická univerzita v Brně, Zemědělská 1, 613 00 Brno, Česká republikaThe work was focused on problematics of annual-rings width according to position within the tree stem. Annual-ring widths, ratio of late wood and early wood by spruce with compression wood were investigated. Statistically significant differencies of individual zones in tree were occured. Zone of compression wood showed bigger width of annual-rings, common occurence of late wood and higher percentual ratio of late wood. Obtained results agree with common results in literature. Variability of annual-ring width according to position within the tree stem was confirmed. Width of annual-ring was changed mainly according to radius of stem. In height position within the stem no more significant variability of annual-ring width was observed.https://acta.mendelu.cz/52/4/0059/spruceannual-ringwidth of annual-ringcompression wood |
| spellingShingle | Vladimír Gryc Jiří Holan Influence of position within the tree stem according to growth-ring width of spruce (Picea abies /L./ KARST.) with compression wood Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis spruce annual-ring width of annual-ring compression wood |
| title | Influence of position within the tree stem according to growth-ring width of spruce (Picea abies /L./ KARST.) with compression wood |
| title_full | Influence of position within the tree stem according to growth-ring width of spruce (Picea abies /L./ KARST.) with compression wood |
| title_fullStr | Influence of position within the tree stem according to growth-ring width of spruce (Picea abies /L./ KARST.) with compression wood |
| title_full_unstemmed | Influence of position within the tree stem according to growth-ring width of spruce (Picea abies /L./ KARST.) with compression wood |
| title_short | Influence of position within the tree stem according to growth-ring width of spruce (Picea abies /L./ KARST.) with compression wood |
| title_sort | influence of position within the tree stem according to growth ring width of spruce picea abies l karst with compression wood |
| topic | spruce annual-ring width of annual-ring compression wood |
| url | https://acta.mendelu.cz/52/4/0059/ |
| work_keys_str_mv | AT vladimirgryc influenceofpositionwithinthetreestemaccordingtogrowthringwidthofsprucepiceaabieslkarstwithcompressionwood AT jiriholan influenceofpositionwithinthetreestemaccordingtogrowthringwidthofsprucepiceaabieslkarstwithcompressionwood |