clonal

基本解释

Micropropagation is used for the mass clonal propagation of elite lines or disease-free planting material.
微繁殖被用于优良品系或无病害种植材料的大规模无性繁殖。
While Pando isn’t technically the oldest individual tree, this clonal colony of Quaking Aspen in Utah is truly ancient.
就单棵树（individual tree)来说 Pando并不是最古老的树，但是生长在犹他州的无性系颤杨(Quaking Aspen)确又的确是最古老的。
The ghostly stems glowing in the Alaskan Tanana River Valley spring from the same dense network of roots and have identical DNA, making them part of a clonal colony.
这些在阿拉斯加的塔那那河谷里闪耀着的树干发源自同样密度的成网络的树根，它们拥有同样的DNA，形成了一个无性繁殖群体。

Microsatellite analysis shows that vines described as Petite Sirah by their estates are really from a number of different clonal varieties: Pelousin and Durif (both French grapes), and a third that is at present unidentified.
ECONOMIST: Secrets of the Cabernet