不定根和地下茎的周皮发达，栓质化程度高；
Adventitious roots and rhizome have much periderm, the suppository level is high;
本文通过对国产故生竹16属76种、5变种和16变型的地下茎的解剖结构的观察研究，描述和讨论了地下茎的一般解剖结构。
Following the study of rhizome structures of 16 genera, 76 species, 5 varieties and 16 forms of Chinese bamboos, this paper summarizes the general anatomical structure of bamboo rhizomes.
它主要通过地下茎传播；当根系统碎片或整个植物漂浮到一个区域并生根，或当种子漂浮到一个合适的区域并发芽时，菌落就形成了。
It spreads primarily by underground stems; colonies form when pieces of the root system or whole plants float into an area and take root or when seeds float into a suitable area and germinate.
地下茎加粗过程中形成三生结构，其异常结构是由于次生韧皮部外侧发生的额外形成层所致，其起源于薄壁细胞；
The growth of hypogeal stem contain tri-growth, and the anomalous secondary growth is the result of supernumerary cambium that derived from the outmost elements of secondary phloem.
通过对不同休眠状态的热带睡莲地下茎，在不同消毒处理和不同的藏沙湿度下进行了越冬沙藏试验。
The experimentation of overwintering tropical waterlily tubers was carried out by different dormant phases of tropical waterlily tubers, different disinfection levels and different sand humidity.
马铃薯的主要成份是淀粉，是由马铃薯身把它存在其地下茎里的。
A potato consists mainly of starch stored by the potato plant in its underground stem.
地下茎，根茎，块茎：任何其它植物的地下部分，尤指根茎、球茎或块茎等地下茎。
Any of various other underground plant parts, especially an underground stem such as a rhizome, corm, or tuber.
本文通过对国产散生竹16属77种、5变种和15变型的地下茎解剖结构的比较观察研究，发现竹类地下茎解剖结构特征在种属间是有差异的。
Based on the comparative anatomical studies of rhizome of 16 genera 77 species, 5 varieties and 15 form of Chinese bamboos, the authors find that there are varieties in the genera and species.
本文通过对国产散生竹16属77种、5变种和15变型的地下茎解剖结构的比较观察研究，发现竹类地下茎解剖结构特征在种属间是有差异的。
Based on the comparative anatomical studies of rhizome of 16 genera 77 species, 5 varieties and 15 form of Chinese bamboos, the authors find that there are varieties in the genera and species.
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