摘要
本文从诱变机理、诱发的生物学效应、新种质材料的创造和新品种选育等不同角度简要综述了γ射线、离子束注入、航天搭载、诱发突变辅助选择方法等在牧草育种中的研究概况和最近新研究进展,并对牧草诱变技术的发展前景进行了展望。
In this paper,the research advances in induced mutation methods such as γ-rays,ion beam implantation,space mutation and assisted selection in pasture mutation breeding were reviewed in the aspects of mutagenesis mechanism,induced biological effect,mutant germplasm creation and mutant variety development.The perspective of new induced mutation techniques in pasture was also discussed.
出处
《核农学报》
CAS
CSCD
北大核心
2010年第1期62-66,共5页
Journal of Nuclear Agricultural Sciences
基金
国家牧草产业技术体系(nyhyzx07-022)
国家科技支撑计划(2008BAD97B07
2008BADB3B09-04)
黑龙江省农科院创新工程(2006)
关键词
牧草
诱发突变
诱变因素
诱变品种
pasture
mutation induction
mutagens
mutant variety
