Models for predicting wood density variation in Scots pine
نویسندگان
چکیده
منابع مشابه
Peculiar traits of wood in a leaning stem of Scots pine (Pinus sylvestris L.)
The paper analyses biometrical and anatomical traits of wood in a leaning stem of pine trees. For study purpose, five pine trees (Pinus sylvestris L.) with a visibly leaning stem were chosen. Wood samples were taken at three different stem heights, that is, below the stem curvature, at the curvature and above the curvature. Microscopic specimens were prepared and used for the following measurem...
متن کاملDrought alters timing, quantity, and quality of wood formation in Scots pine.
Drought has been frequently discussed as a trigger for forest decline. Today, large-scale Scots pine decline is observed in many dry inner-Alpine valleys, with drought discussed as the main causative factor. This study aimed to analyse the impact of drought on wood formation and wood structure. To study tree growth under contrasting water supply, an irrigation experiment was installed in a matu...
متن کاملSupporting Information Functional multi-locus QTL mapping of temporal trends in Scots pine wood traits
Marker sorting and mapping was performed with all the available genotype data simultaneously with the aim of constructing one pure AFLP dataset (A-set) for the larger subset of individuals and one mixed SNP-AFLP dataset (S+A-set) intended for the smaller subset. Because the studied full-sib family was generated by two non-inbred and highly heterozygotic parents, a two-way pseudo-testcross mappi...
متن کاملFunctional Multi-Locus QTL Mapping of Temporal Trends in Scots Pine Wood Traits
Quantitative trait loci (QTL) mapping of wood properties in conifer species has focused on single time point measurements or on trait means based on heterogeneous wood samples (e.g., increment cores), thus ignoring systematic within-tree trends. In this study, functional QTL mapping was performed for a set of important wood properties in increment cores from a 17-yr-old Scots pine (Pinus sylves...
متن کاملShear Strength of Scots Pine Wood and Glued Joints in a Cold Climate
The impact of cold temperatures on the shear strength of Scots pine (Pinus sylvestris) joints glued with seven commercially available adhesives was studied in this work. The cold temperatures investigated were: 20, −20, −30, −40, and −50 °C. Generally, within the temperature test range, the shear strength of Scots pine solid wood and wood joints were more resistant to the effect of temperature ...
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ژورنال
عنوان ژورنال: Forestry
سال: 2014
ISSN: 0015-752X,1464-3626
DOI: 10.1093/forestry/cpu005