【摘要】 应用正交试验设计方法 ,系统分析了不同海拔、不同胸径、不同年龄、不同竹秆部位石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 )是影响石竹材纤维形态的主要因素 ,海拔和胸径对石竹材纤维形态影响不显著。各因素对纤维形态指标影响重要程度的顺序有所不同更多还原

【Abstract】 By using orthogonal design, this paper systematically analyzed the law of variation in fiber morphology of Phyllostachys nuda culm wood with different ages, diameters, positions of bamboo and frown in different elevation. The results showed that age and position of bamboo (including vertical position and horizontal position) are the main factors which affect the fiver morphology of P. Nuda. Elevation and diameter have no significant effect on fiber morphology of P. Nuda. The orders of degree to different factors affecting on the fiber morphology are different.更多还原