Clonal variation in basic density, moisture content and heating value of wood, bark and branches in hybrid aspen Article Swipe
Jyrki Hytönen
,
Egbert Beuker
,
Anneli Viherä‐Aarnio
·
YOU?
·
· 2018
· Open Access
·
· DOI: https://doi.org/10.14214/sf.9938
YOU?
·
· 2018
· Open Access
·
· DOI: https://doi.org/10.14214/sf.9938
Hybrid aspen ( Ã ) is one of the fastest growing tree species in Finland. During the mid-1990s, a breeding programme was started with the aim of selecting clones that were superior in producing pulpwood. Hybrid aspen can also be grown as a short-rotation crop for bioenergy. To study clonal variation in wood and bark properties, seven clones were selected from a 12-year-old field trial located in southern Finland. From each clone, five trees were harvested and samples were taken from stem wood, stem bark and branches to determine basic density, effective heating value, moisture and ash content. Vertical within-tree variation in moisture content and basic density was also studied. The differences between clones were significant for almost all studied properties. For all studied properties there was a significant difference between wood and bark. Wood had lower ash content (0.5% vs. 3.9%), basic density (378 kg m vs. 450 kg m) and effective heating value (18.26 MJ kg vs. 19.24 MJ kg), but higher moisture content (55% vs. 49%) than bark. The values for branches were intermediate. These results suggest that the properties of hybrid aspen important for energy use could be improved by clonal selection. However, selecting clones based on fast growth only may be challenging since it may lead to a decrease in hybrid aspen wood density.Populus tremulaP. tremuloidesâ3â3â1â1
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Concepts
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.14214/sf.9938
- https://www.silvafennica.fi/pdf/article9938.pdf
- OA Status
- gold
- Cited By
- 20
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W2798166669
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W2798166669Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.14214/sf.9938Digital Object Identifier
- Title
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Clonal variation in basic density, moisture content and heating value of wood, bark and branches in hybrid aspenWork title
- Type
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articleOpenAlex work type
- Language
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enPrimary language
- Publication year
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2018Year of publication
- Publication date
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2018-01-01Full publication date if available
- Authors
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Jyrki Hytönen, Egbert Beuker, Anneli Viherä‐AarnioList of authors in order
- Landing page
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https://doi.org/10.14214/sf.9938Publisher landing page
- PDF URL
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https://www.silvafennica.fi/pdf/article9938.pdfDirect link to full text PDF
- Open access
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YesWhether a free full text is available
- OA status
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goldOpen access status per OpenAlex
- OA URL
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https://www.silvafennica.fi/pdf/article9938.pdfDirect OA link when available
- Concepts
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Bark (sound), Water content, Variation (astronomy), Environmental science, Woody plant, Green wood, Moisture, Botany, Pulp and paper industry, Wood drying, Biology, Materials science, Ecology, Composite material, Geology, Engineering, Physics, Geotechnical engineering, AstrophysicsTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
20Total citation count in OpenAlex
- Citations by year (recent)
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2025: 1, 2024: 2, 2023: 7, 2022: 1, 2021: 3Per-year citation counts (last 5 years)
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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| abstract_inverted_index.from | 60, 80 |
| abstract_inverted_index.kg), | 161 |
| abstract_inverted_index.lead | 210 |
| abstract_inverted_index.only | 203 |
| abstract_inverted_index.stem | 81, 83 |
| abstract_inverted_index.than | 169 |
| abstract_inverted_index.that | 29, 180 |
| abstract_inverted_index.tree | 11 |
| abstract_inverted_index.were | 30, 58, 74, 78, 114, 175 |
| abstract_inverted_index.with | 23 |
| abstract_inverted_index.wood | 52, 131, 217 |
| abstract_inverted_index.(0.5% | 139 |
| abstract_inverted_index.19.24 | 159 |
| abstract_inverted_index.These | 177 |
| abstract_inverted_index.aspen | 1, 36, 185, 216 |
| abstract_inverted_index.bark. | 133, 170 |
| abstract_inverted_index.based | 199 |
| abstract_inverted_index.basic | 89, 105, 142 |
| abstract_inverted_index.could | 190 |
| abstract_inverted_index.field | 63 |
| abstract_inverted_index.grown | 40 |
| abstract_inverted_index.lower | 136 |
| abstract_inverted_index.seven | 56 |
| abstract_inverted_index.since | 207 |
| abstract_inverted_index.study | 48 |
| abstract_inverted_index.taken | 79 |
| abstract_inverted_index.there | 125 |
| abstract_inverted_index.trees | 73 |
| abstract_inverted_index.trial | 64 |
| abstract_inverted_index.value | 154 |
| abstract_inverted_index.wood, | 82 |
| abstract_inverted_index.(18.26 | 155 |
| abstract_inverted_index.3.9%), | 141 |
| abstract_inverted_index.During | 15 |
| abstract_inverted_index.Hybrid | 0, 35 |
| abstract_inverted_index.almost | 117 |
| abstract_inverted_index.clonal | 49, 194 |
| abstract_inverted_index.clone, | 71 |
| abstract_inverted_index.clones | 28, 57, 113, 198 |
| abstract_inverted_index.energy | 188 |
| abstract_inverted_index.growth | 202 |
| abstract_inverted_index.higher | 163 |
| abstract_inverted_index.hybrid | 184, 215 |
| abstract_inverted_index.value, | 93 |
| abstract_inverted_index.values | 172 |
| abstract_inverted_index.between | 112, 130 |
| abstract_inverted_index.content | 103, 138, 165 |
| abstract_inverted_index.density | 106, 143 |
| abstract_inverted_index.fastest | 9 |
| abstract_inverted_index.growing | 10 |
| abstract_inverted_index.heating | 92, 153 |
| abstract_inverted_index.located | 65 |
| abstract_inverted_index.results | 178 |
| abstract_inverted_index.samples | 77 |
| abstract_inverted_index.species | 12 |
| abstract_inverted_index.started | 22 |
| abstract_inverted_index.studied | 119, 123 |
| abstract_inverted_index.suggest | 179 |
| abstract_inverted_index.Finland. | 14, 68 |
| abstract_inverted_index.However, | 196 |
| abstract_inverted_index.Vertical | 98 |
| abstract_inverted_index.branches | 86, 174 |
| abstract_inverted_index.breeding | 19 |
| abstract_inverted_index.content. | 97 |
| abstract_inverted_index.decrease | 213 |
| abstract_inverted_index.density, | 90 |
| abstract_inverted_index.improved | 192 |
| abstract_inverted_index.moisture | 94, 102, 164 |
| abstract_inverted_index.selected | 59 |
| abstract_inverted_index.southern | 67 |
| abstract_inverted_index.studied. | 109 |
| abstract_inverted_index.superior | 31 |
| abstract_inverted_index.determine | 88 |
| abstract_inverted_index.effective | 91, 152 |
| abstract_inverted_index.harvested | 75 |
| abstract_inverted_index.important | 186 |
| abstract_inverted_index.producing | 33 |
| abstract_inverted_index.programme | 20 |
| abstract_inverted_index.pulpwood. | 34 |
| abstract_inverted_index.selecting | 27, 197 |
| abstract_inverted_index.tremulaP. | 219 |
| abstract_inverted_index.variation | 50, 100 |
| abstract_inverted_index.bioenergy. | 46 |
| abstract_inverted_index.difference | 129 |
| abstract_inverted_index.mid-1990s, | 17 |
| abstract_inverted_index.properties | 124, 182 |
| abstract_inverted_index.selection. | 195 |
| abstract_inverted_index.12-year-old | 62 |
| abstract_inverted_index.challenging | 206 |
| abstract_inverted_index.differences | 111 |
| abstract_inverted_index.properties, | 55 |
| abstract_inverted_index.properties. | 120 |
| abstract_inverted_index.significant | 115, 128 |
| abstract_inverted_index.within-tree | 99 |
| abstract_inverted_index.intermediate. | 176 |
| abstract_inverted_index.short-rotation | 43 |
| abstract_inverted_index.density.Populus | 218 |
| abstract_inverted_index.tremuloidesâ3â3â1â1 | 220 |
| cited_by_percentile_year.max | 99 |
| cited_by_percentile_year.min | 89 |
| countries_distinct_count | 0 |
| institutions_distinct_count | 3 |
| sustainable_development_goals[0].id | https://metadata.un.org/sdg/2 |
| sustainable_development_goals[0].score | 0.41999998688697815 |
| sustainable_development_goals[0].display_name | Zero hunger |
| citation_normalized_percentile.value | 0.9099293 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | False |