Fig. 5From: Changes in the physiological activity of parenchyma cells in Dalbergia odorifera xylem and its relationship with heartwood formationVariation in water content in different areas of the xylem. A show the moisture content of the different growth rings (1–12) in the xylem. B shows the variation of heartwood moisture with distance from the heartwood, using the position where the heartwood color starts to appear as point 0Back to article page