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Variation in Growth of 20-Year-Old Provenance Trial of Sitka spruce（Picea sitchensis（Bong.）Carr.）in Great Britain
Sitka Spruce Site-Seed Origin-Provenance Growth Rate-Tree Volume-Tree Diameter at Breast Height
2009/1/14
Variation in growth of the cambial age (tree diameter) and tree volume was investigated in eight seed origins of Sitka spruce Picea sitchensis (Bong.) Carr.) grown at two sites in Great Britain. The ...
The Effect of Wood Specimen Length on the Proportional Saturation of Preservative Fluid in Sitka Spruce（Picea sitchensis（Bong）Carr.）and Corsican Pine（Pinus nigravar.mantima）
Softwood Anatomy Preservation Longitudinal Flow Full Cell Proportional saturation
2009/1/14
In this study, the proportional saturation and the fluid uptake of preservative liquid (that was) applied under the same pressure was investigated comparatively on the various longitudinal length of ...
Effects of Seed Origin and Site on Wood Density of Sitka Spruce（Picea sitchensis（Bong.）Carr.）Grown in Britain
Seed Origin Site Wood Density Sitka Spruce Plantations
2009/1/13
Since density may have a direct influence on wood properties and because density is a factor under genetic control, this study details the effects of seed origins and sites on density. In addition to...