Abstract: Based on the determination and analysis of the fiber morphological character and chemical composition of Rhododendron simiarum wood, the feature of its fiber morphology and chemical composition and the pattern of change in fiber morphology with age were revealed.

Key words: Rhododendron simiarum, length of wood fiber, width of wood fiber, ratio between length and width, age of growth ring, chemical composition

摘要： 通过对猴头杜鹃木材纤维形态和化学成分的测定、分析,揭示了猴头杜鹃木纤维形态和化学成分的特征及纤维形态随轮龄的变化规律。

关键词: 猴头杜鹃, 木纤维长度, 木纤维宽度, 长宽比, 轮龄, 化学成分