四川林业科技

2006, (03) 19-23

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观赏植物辐射诱变育种研究进展
Advancces in Radiation-induced Mutation Breeding of Ornamental Plants

杨再强,王立新
YANG Zai-qiang WANG Li-xin(Horticultural Department,Xichang College

摘要(Abstract):

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 radiation-induced mutation breeding of ornamental plants,and a description is given of the general 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.

关键词(KeyWords): 观赏植物;辐射诱变育种
Ornamental plants,Radiation-induced breeding,Advances.

Abstract:

Keywords:

基金项目(Foundation): 四川省科技厅重点项目(2002NY092-073)

作者(Author): 杨再强,王立新
YANG Zai-qiang WANG Li-xin(Horticultural Department,Xichang College

DOI: 10.16779/j.cnki.1003-5508.2006.03.005

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