观赏植物辐射诱变育种研究进展

Advancces in Radiation-induced Mutation Breeding of Ornamental Plants

本文论述了国内外观赏植物辐射诱变育种研究进展,详细阐明我国近年在诱变源、辐射诱变机理、辐射效应、诱变材料、辐射剂量与变异率的关系等方面研究概况。最后,提出了今后辐射育种研究的主要方向。

In this paper the advances is summarized in ornamental plants, and a description is given of the general radiation-induced mutation breeding of research situation in China, including the source of radiation, the mechanism of radiation mutation, the effects of radiation, the materials of mutation and the relationship between the radiation dose and the rate of mutation. Finally, the research direction of radiation-induced mutation breeding is put forward in the future.