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Longitudinal Change of Dynamic Modulus of Elasticity and Quality Evaluation by a Non-destructive Method in Todomatsu（Abies sachalinensis）Plus Trees
todomatsu stress wave velocity standing tree dynamic modulus of elasticity
2009/3/6
Longitudinal changes of dynamic modulus of elasticity values (Efr) of logs for todomatsu (Abies sachalinensis) were investigated to clarify the best vertical region of the stem (height from ground lev...
Cultivation and Utilization of Japanese Fast Growing Trees with High Capability for Carbon Stock I.
Melia azedarach fast growing tree wood properties specific gravity pruning
2009/3/6
Wood properties and their variation in the stem of 17-year-old Melia azedarach trees, which grew fast and had straight stem forms due to pruning, were investigated to clarify the potential of this sp...
Application of the Wire Dendrometer for Monitoring the Radial Growth of Trees
wire dendrometer band dendrometer pinning method periodical growth
2009/3/6
Radial growth of a sugi(Cryptomeira japonica)and a hinoki(Chamaecyparis obtusa)tree was measured with the newly developed wire dendrometer to compare its performance with those of the conventional ban...
Cultivation and Utilization of Japanese Fast Growing Trees with High Capability for Carbon Stock II.
Choerospondias axillaris fast-growing tree wood properties density
2009/3/6
Wood properties and their variation in the stem of 19-year-old Choerospondias axillaris trees, which grew fast and had straight stem forms, were investigated to clarify the potential of this species a...
Mechanism of Regulation of Cambial Activity in Trees
auxin cambium plant hormones secondary xylem wood formation
2009/3/4
The quantity and quality of wood are controlled by cambial cell division and the process of xylem differentiation of cambial derivatives. This paper summarizes cell biological and tree physiological ...