heartwood

Objective: To evaluate the wind-damage effects on quality of heartwood of Lignum Santali Albi.

目的:评价风害损伤对药材质量的影响。

Conclusion: Wind-damage should accelerate the formation of heartwood of Lignum Santali Albi without influence on its quality.

结论:风害损伤可使提前结会影响药材质量。

very hard brown to brownish-red heartwood of a logwood tree;used in preparing a purplish red dye.

十分坚的洋苏心材，棕色到红棕色，用于配制一种紫红色染料。