Viviparous propagation of plants is divided into seed viviparity and vegetative organ viviparity.

植物胎繁殖的方式有种子胎和体胎2种类型。

The Cape sundew is easily propagated by seed or vegetative means.

好望角毛毡苔很容易以种子或其他方法繁殖。

It is an organ of perennation or vegetative propagation, and is characteristic of various water plants (e.g.Sagittaria).

这是多年繁殖器官，还是多种水植物的特征之一(例如：Sagittaria)。

Too much pollution from nutrients, causing overfertilization and too much vegetative growth, results in a condition called cultural eutrophication.

这种境况是由于从过度的的农业用地里流淌出的水所造成的。

Diplont A diploid organism that represents the vegetative stage in life cycles in which haploidy is restricted to the gametes.

代表活史中植物体阶段的二倍体物，其单倍体仅局限于配子体。

Haplont A haploid organism that represents the vegetative stage in life cycles in which diploidy is restricted to the zygote.

是一个单倍体或物体，该物体体现二倍性仅限于合子的活史中的阶段。

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

摘要在红花石蒜不同发育期进行八分法切割繁殖，研究无性繁殖系数和子球物学性状差异性。