广东信宜南肉桂不同部位组织特征的比较鉴别

A Study on the Histological Identification on Different Parts of the Southern Cinamomum Cassia Planted in Xin Yi, Guang Dong

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 histological properties of the Southern Cinamomum Cassia planted in Xin Yi, Guang Dong are roughly the same. There are only certain differences among them. The bast of the second part is relatively the widest, and volatile oil cells distributes mainly in the bast, so its quality is regarded as the best under the condition of non-counting the number of volatile oil cells.