Abstract
The study was conducted to compare the wood parameters among nine populations of Acrocarpus fraxinifolius from Southern Karnataka. To understand the variation, three trees from each population were selected and different wood properties, viz., bark-thickness, wood density, specific gravity, fibre parameters and vessel parameters , were analysed. The basic wood density of species was ranged between 0.370 g∙cc −1 to 0.580 g∙cc −1 . There was a significant difference in fibre length across the populations, with an average fibre length of 1225.49 µm. There was not much difference in fibre width, fibre lumen width and fibre wall thickness. Vessel parameters, except vessel wall thickness varied among the populations. The vessel length varied from 104.78 μm to 124.71 μm. The wood traits varied among the radial portion i.e., from pith to periphery region. Considering the important wood traits, Shreemangala and Balehonnuru populations were found to be better compared to other populations.
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Claims 7
Claim · model-written summary
Basic wood density ranged from 0.370 to 0.580 g per cubic centimeter.
- Taxon
- Acrocarpus fraxinifolius
Acrocarpus fraxinifoliust0 - Outcome
- basic wood densitye0
- Value
- 0.370 g∙cc −1 to 0.580 g∙cc −1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Acrocarpus fraxinifolius”
e0“The basic wood density of species was ranged between 0.370 g∙cc −1 to 0.580 g∙cc −1 .”
Claim · model-written summary
Fibre length differed significantly among populations and averaged 1225.49 µm.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliust0
- Outcome
- fibre lengthe0
- Value
- 1225.49 µme0
- Setting
- populationse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Acrocarpus fraxinifolius”
e0“There was a significant difference in fibre length across the populations, with an average fibre length of 1225.49 µm.”
Claim · model-written summary
Fibre width, lumen width and wall thickness differed little among populations.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliust0
- Outcome
- fibre width, fibre lumen width and fibre wall thicknesse0
- Direction
- not much differencee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Acrocarpus fraxinifolius”
e0“There was not much difference in fibre width, fibre lumen width and fibre wall thickness.”
Claim · model-written summary
Vessel parameters other than wall thickness varied among populations.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliust0
- Outcome
- Vessel parameters, except vessel wall thicknesse0
- Direction
- variede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Acrocarpus fraxinifolius”
e0“Vessel parameters, except vessel wall thickness varied among the populations.”
Claim · model-written summary
Vessel length ranged from 104.78 to 124.71 μm.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliust0
- Outcome
- vessel lengthe0
- Direction
- variede0
- Value
- 104.78 μm to 124.71 μme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Acrocarpus fraxinifolius”
e0“The vessel length varied from 104.78 μm to 124.71 μm.”
Claim · model-written summary
Wood traits varied radially from pith to periphery.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliust0
- Organ / stage
- from pith to periphery regione0
- Outcome
- wood traitse0
- Direction
- variede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Acrocarpus fraxinifolius”
e0“The wood traits varied among the radial portion i.e., from pith to periphery region.”
Claim · model-written summary
Shreemangala and Balehonnuru populations had better important wood traits than other populations.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliust0
- Material
- Shreemangala and Balehonnuru populationse0
- Outcome
- important wood traitse0
- Direction
- bettere0
- Comparator
- other populationse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Acrocarpus fraxinifolius”
e0“Considering the important wood traits, Shreemangala and Balehonnuru populations were found to be better compared to other populations.”