机构地区: 福建农林大学
出 处: 《江西农业大学学报》 2004年第1期56-58,共3页
摘 要: 应用正交试验设计方法,系统分析了不同年龄、不同胸径、竹秆不同部位方竹材纤维形态的变化规律,结果表明:年龄和竹秆部位(包括垂直部位和水平部位)是影响方竹材纤维形态的主要因素,胸径对方竹材除壁厚外其它纤维形态指标影响不显著,各因素对各纤维形态指标影响重要程度的顺序有所不同。 By using orthogonal design, this paper systematically analyzes the law of variation in fiber morphology of C. quadrangulavis culm-wood with different ages, diameters, positions of bamboo. The results show that age and position of bamboo (including vertical position and horizontal position) are the main factors which affect the fiber morphology of C.quadrangulavis.Diameter has no significant effect on any other fiber morphology indexes of C.quadrangulavis except thickness of cell wall.The affecting degrees of different factors on the fiber morphology are different.