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广东信宜引种栽培的南肉桂不同部位的组织特征大致相同,只是在某些方面如皮层及韧皮部的宽度,皮层中石细胞的分布及数量,中柱鞘部位石细胞群成环情况及纤维多少,韧皮纤维的多少及分布稍有差别。其中Ⅱ段皮层及中柱鞘石细胞环所占比例最小,韧皮部相对最宽,而油细胞主要分布在韧皮部,初步认为其质量较好。
The tissue characteristics of different parts of southern cinnamon introduced and cultivated in Guangdong Xinyi are approximately the same, but only in certain aspects such as the width of the cortex and phloem, the distribution and number of stone cells in the cortex, the formation of ring cells and the number of fibers in the lining area, There is a slight difference in the number and distribution of bast fibers. Among them, the proportion of stone cell rings in the cortex of the segment II and the coronal sheath was the smallest, and the phloem was the broadest, while the oil cells were mainly distributed in the phloem, and it was initially considered to be of good quality.