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Journal of Wood Science

Official Journal of the Japan Wood Research Society

Fig. 3 | Journal of Wood Science

Fig. 3

From: Relationship between the xylem maturation process based on radial variations in wood properties and radial growth increments of stems in a fast-growing tree species, Liriodendron tulipifera

Fig. 3

Radial variation of the changing ratio of various wood properties at 1-year intervals in relation to cambial age. Circles represent estimated values of changing ratio at 1-year intervals based on the fixed-effect parameter in the selected model for each wood property. Solid line shows regression curve of changing ratio of 10 wood properties \(\left({CR}_{2}=28.251\times {0.696}^{{CA}_{2}}\right)\). Dashed line represents asymptote value (\({c}_{1}=1.1917\)). The dotted line represents the estimated cambial age starting xylem maturation (interception point between CR2 and c1).

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