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| 锂离子束诱发青椒变异的初步研究 | |
| 引用本文： | 耿月伟,郭亚华,谢立波,王雪,高永利,刘录祥.锂离子束诱发青椒变异的初步研究[J].北方园艺,2012(8):118-119. |
| 作者姓名： | 耿月伟 郭亚华 谢立波 王雪 高永利 刘录祥 |
| 作者单位： | 1. 黑龙江省农业科学院 园艺分院,黑龙江 哈尔滨,150069 2. 国家农作物基因资源与基因改良重大科学工程,北京,100081 3. 中国农业科学院 作物科学研究所, |
| 基金项目： | 黑龙江省自然科学基金重点资助项目 |
| 摘 要： | 以青椒品种为"宇椒一号"为试材,通过地面模拟装置锂离子束处理青椒干种子,利用不同剂量分析其生物效应,探讨青椒辐射诱变变异机理。结果表明:不同剂量的锂离子对青椒影响效应差异较大,其中种子发芽率、幼苗成苗率、苗期长势以及分子检测变异较大,说明锂辐射可以造成青椒的遗传变异,是改良青椒的一种好方法。 |
| 关 键 词： | 青椒 锂辐射 诱变 |
The Preliminary Study on the Pepper Variation by the Li-ion Beam |
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| GENG Yue-wei , GUO Ya-hua , XIE Li-bo , WANG Xue , GAO Yong-li , LIU Lu-xiang.The Preliminary Study on the Pepper Variation by the Li-ion Beam[J].Northern Horticulture,2012(8):118-119. | |
| Authors: | GENG Yue-wei GUO Ya-hua XIE Li-bo WANG Xue GAO Yong-li LIU Lu-xiang |
| Institution: | 1.Horticultural Institute of Heilongjiang Academy of Agricultural Sciences,Harbin,Heilongjiang 150069;2.The National Key Facilities for Crop Genetic Resources and Improvement,Institute of Crop Sciences,Chinese Academy of Agricultural Sciences,Beijing 100081) |
| Abstract: | With green pepper varieties ‘Yujiao No.1’ as test materials,through the ground simulation device lithium ion beam processing dry seeds of green pepper,using different doses to analysis its biological effects,radiation mutagenesis variation mechanism of green pepper were discussed.The results showed that different dose of lithium influenced the pepper significantly,which indicted that lithium could induce the variation of pepper.Therefore,lithium radiation was a good method to improve pepper. |
| Keywords: | pepper lithium radiation mutagenesis |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |