搜索结果: 1-6 共查到“林业工程 Fagus sylvatica”相关记录6条 . 查询时间(0.046 秒)
Utilization of spruce (Picea abies [L.] Karst.) and beech (Fagus sylvatica L.) wood in plywood production using different processing pressures
composite compression veneer density profile
2015/5/5
In this research the spruce plywood board and combined spruce-beech plywood board were prepared
in laboratory conditions using two levels of processing pressure
ASSESSMENT OF ANTHROPOGENIC BEECH (Fagus sylvatica L.) STRESS IN ZASAVJE AREA
Common Beech (Fagus sylvatica L.) bioindication ecophysiological indicators macronutrients
2009/11/27
Common Beech (Fagus sylvatica L.) is the prevailing tree species in Slovenia and central Europe and thus highly appropriate as air pollution bioindicator. With its structure and function it refl ects ...
Anatomy of reaction zones in beech (Fagus sylvatica L.)
beech Fagus sylvatica L. decay hollow trees compartmentalization reaction zone
2009/11/26
Compartmentalization boundary layers surrounding hollow and decaying stem cores were investigated in beech (Fagus sylvatica L.). In all investigated trees, boundary layers corresponded anatomically to...
Phenological development of Fagus sylvatica L. and Aesculus hippocastanum L. in relation to mean monthly temperatures for the Kočevje locality during 1961-1990
phenology Fagus sylvatica L. Aesculus hippocastanum L. phenological station Kocevje
2009/11/26
Long-term phenological development of forest trees and shrubs is an important indicator of changes in the onset of specific phenological phase at different sites in relation to meteorological conditio...
GENETIC VARIATION OF THE BEECH (Fagus sylvatica L.) IN SLOVENIA
beech (Fagus sylvatica L.) isozymes genetic variability genetic diversity genetic differentiation
2009/11/25
The study investigates the genetic variability, genetic diversity and genetic differentiation of the beech (Fagus sylvatica L.) in Slovenia. On the basis of isozyme analysis, 13 indigenous beech popul...
Influence of sampling location on sapwood group chemical composition of beech wood（Fagus sylvatica L）
sampling location phytocoenological criteria
2009/2/25
This paper deals with the influence of sampling locations on sapwood group chemical composition of beech wood (Fagus sylvatica L.) determined by standard isolation methods for major wood chemical comp...
