vegetative phase的意思|示意

Studies were made on the vegetative propagation coefficient and cormels biological characters using eighth-excision in different development phase of Lycoris radiate.

在红花石蒜不同生长发育期进行八分法切割繁殖，研究无性繁殖系数和子球生物学性状差异性。

There we are in Phase D, in something like, perhaps, persistent vegetative state.

这就是D阶段，可以叫做，持续植物人状态。

Vegetative propagation is widely used in forestry, however, the maturation that due to phase changes during tree development is a huge obstacle.

无性繁殖在林业中应用很普遍，而由树木发育阶段转变带来的成熟效应问题，一直是无性系造林的障碍。