当前位置: 首页 > 文章 > Wheat; Lumai 14; Germplasm resource; Strategy for improvement 麦类作物学报 2005,25 (6) 125-129
Position: Home > Articles > Advance of New Techniques in Wheat Mutation Breeding Journal of Triticeae Crops 2005,25 (6) 125-129

Wheat; Lumai 14; Germplasm resource; Strategy for improvement

作  者:
韩微波;刘录祥;郭会君;赵林姝;王成社
单  位:
中国农业科学院作物科学研究所;西北农林科技大学
关键词:
小麦;诱发突变;诱变因素;诱变品种
摘  要:
诱发突变技术在小麦品种改良中具有重要作用.本文简要介绍了小麦诱变育种的一些新技术的研究概况,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的角度介绍了离子束注入、航天诱变和生物因素诱变等小麦诱变育种新技术及小麦突变体筛选技术的最新研究进展,并对小麦诱变新技术的发展前景予以讨论和展望.
译  名:
Advance of New Techniques in Wheat Mutation Breeding
作  者:
韩微波(1);;刘录祥(1);;郭会君(1);;赵林姝(1);;王成社(2)
单  位:
(1)中国农业科学院作物科学研究所, 农业部农业核技术与航天育种重点开放实验室, 北京, 100081;;(2)西北农林科技大学, 陕西, 杨凌, 712100
摘  要:
Mutation induction technique has played an important role in wheat improvement. In this paper, the current status of new techniques for mutation induction and breeding in wheat was briefly reviewed. The new induction methods and their experimental advances of ion beam implantation, aerospace induction and biological factors were analyzed at different aspects of mutagenesis mechanism, induced biological ef-fect, mutant germplasm creation and mutant variety development. The perspective of new techniques for mutation induction in wheat was also discussed.

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