荷花多倍体育种

三倍体、四倍体、六倍体等统称为多倍体。多倍体的花通常比二倍体大,颜色也较深。在多倍体植物中三倍体是最有实际应用价值的。三倍体育种对荷花来说是极为重要的。作者在文中讨论了在自然条件下三倍体产生的途径并介绍三倍体人工诱导的方法。

The Multiploid Breeding of Lotus

Triploid,Tetraploid and Hexaploid ect.generally are called multiploid.The multiploid plants usually have larger flower and deeper colour than the diploid. The triploid is the best one for using in the productive practice among the mutiploid,the breeding of triploid is an important way for Lotus.The anthors have been discussing the generative Way of triploid under the natrure condition and introducing the method of areificial induction in this paper.