离子注入烟草种子的当代刺激效应  

Simulative Effects of Ion Beam Injection upon Tobacco Seed on M_1

作　　者：黄明镜[1] 马步洲[1] 卢志俊 王自强 

机构地区：[1]山西省农业科学院旱地农业研究中心,山西太原030031 [2]蒲县烟草局,山西蒲县041200

出　　处：《山西农业科学》2004年第4期49-51,共3页Journal of Shanxi Agricultural Sciences

基　　金：山西省归国留学人员资助项目(2002-16-96)。

摘　　要：在真空状态下对烟草种子注入不同类型的离子,研究其对烟叶当代生长的刺激效应。结果表明,所用钛离子和氩离子均能够有效刺激烟草植株的生长发育和形态建成,显著提高烟叶产量,改善烟叶品质,增产幅度最高可达34%。对同一烟草品种注入不同的离子所产生的生物学效应明显不同,并且不同烟草品种对离子注入的敏感性差异显著。This is a study on simulative effects of two types of ions injected into tobacco seeds under vacuum condition on its present age growth (M_1). The results showed that both Titanium and Argon ions could effectively stimulate growth of tobacco plants and shape builds. Meanwhile, remarkably increase the yields of tobacco and improve the intrinsic quality of tobacco. The rate of yield increasing can reach 34% at the most. The results showed that different types of ions have obviously different biological effect on the same tobacco breed, and there were notable differences among different tobacco plants under ion injection.

关 键 词：离子注入 烟草种子 刺激效应 敏感性 

分 类 号：S572[农业科学—烟草工业]