Radical tracheid characteristics of Pinus massoniana for resin tapping
2006
Zhang Lingfeng, Pei Feifei, Wang Youhong
Chinese. 为提高采脂材利用效率,对采脂后的马尾松材管胞形态特征进行研究。结果表明,马尾松管胞长度平均值为3.12 mm;早、晚材管胞直径分别为37.79μm和37.28μm;早、晚材管胞腔径分别为29.78μm和21.77μm,晚材比早材管胞腔径下降了26.89%;早、晚材柔性系数分别为0.7826和0.5685,晚材柔性系数比早材下降了27.36%;早、晚材双壁厚分别为8.01μm和15.51μm,晚材比早材双壁厚增大了93.60%。采脂用马尾松可作为优良的造纸原料。
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