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

植物胎生繁殖方式有子胎生和营养体胎生2类型。

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

好望角毛毡苔很容子或其他方法繁殖。

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

这是多年生营养繁殖器官，还是多水生植物特征之一(例如：Sagittaria)。

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

这境况是由于从过度营养农业用地里流淌出水所造成。

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

代表生活史中植物体阶段二倍体生物，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.

是一个单倍体或生物体，该生物体体现二倍性仅限于合子生活史中营养阶段。

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。