摘要
多倍体育种作为近代作物育种常用方法之一,其优点在于多倍体植物在相对不稳定的环境中具有更为强大的生存能力,能够适应更为恶劣的环境。金线莲属多年生草本植物,药用价值巨大,同时也具有较大的商业价值。采用多倍体育种方法可以快速获得多倍体金线莲,并为产业化生产提供了理论依据。本文概述了金线莲基本生物学特征、多倍体育种技术的研究进展及多倍体植株的鉴定方法,指出了多倍体育种技术在金线莲中的应用可行性以及产业化生产中可能出现的问题。
Polyploid breeding is one of the most common methods for crop breeding. The advantage is that polyploid plants have more viability in relatively unstable environment and can adapt to harsher environment. Anoectochilus roxburghii belongs to perennial herb;it has a great medicinal value and a great commercial value. Polyploid breeding method can be used to obtain Anoectochilus roxburghii, which provides a theoretical basis for its industrial production This paper summarized the simple biological characteristics of Anoectochilus roxburghii, the progress in research on polyploidy induction technology and the main methods of polyploid identification;at the same time it indicated the feasibility of polyploidy induction technology of Anoectochilus roxburghii and the problems in industrial production.
出处
《生物过程》
2017年第2期14-18,共5页
Bioprocess
