作物空间诱变效应及其地面模拟研究进展  

RESEARCH PROGRESS IN MUTATIONAL EFFECTS OF AEROSPACE ON CROP AND GROUND SIMULATION ON AEROSPACE ENVIRONMENT FACTORS

作　　者：刘录祥[1] 王晶[1] 赵林姝[1] 杨俊诚[2] 郭会君[1] 赵世荣[1] 郑企成[1] 

机构地区：[1]中国农科院作物科学研究所 [2]中国农科院土壤肥料研究所,北京100081

出　　处：《核农学报》2004年第4期247-251,共5页Journal of Nuclear Agricultural Sciences

基　　金：国家 8 63课题 (2 0 0 2AA2 410 11);国家自然科学基金项目 (3 9870 12 7;3 9870 192和 3 0 2 70 3 45 )资助

摘　　要：本文简要分析了国外空间植物学研究概况 ,评述了我国利用返回式卫星等搭载作物种子开展空间诱变效应研究及其在种质创新和新品种培育方面的现状。从粒子生物学、物理场生物学和重力生物学等不同角度介绍了地面模拟空间环境因素的方法途径和研究进展。In this paper, the current status of aerospace botany research in aboard was briefly introduced. The research progress of mutational effects of aerospace on crop seed and its application in germplansm enhancement and new variety development by using recoverable satellite techniques in China has been reviewed. The approaches and its experimental advances of ground simulation on aerospace environmental factors were analyzed at different angles of particle biology, physical field biology and gravity biology.

关 键 词：作物 空间诱变 地面模拟 诱变育种 

分 类 号：S335[农业科学—作物遗传育种]