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植物研究 ›› 1997, Vol. 17 ›› Issue (2): 184-189.

• 论文 • 上一篇    下一篇

空间环境对青椒和番茄遗传诱变研究

孙野青1, 李玉芬1, 陈岩1, 郭亚华2, 邓立平2   

  1. 1. 哈尔滨工业大学理学院, 生命科学与工程系哈尔滨 150060;
    2. 黑龙江省农业科学院园艺研究所, 哈尔滨 150060
  • 收稿日期:1996-12-01 出版日期:1997-06-15 发布日期:2016-06-14

STUDIES ON INHERITANCE AND VARIATION OF PEPPER AND TOMATO OF SPACEFLIGHT BREEDING

Sun Yie-qing1, Li Yu-fen1, Chen yan1, Guo Ya-hua2, Deng Li-ping2   

  1. 1. Department of Life Science and Engineering Harbin Institute of Technology, Harbin 150060;
    2. Horticultural Institute of Heilongjiang Agriculture Academy, Harbin 150060
  • Received:1996-12-01 Online:1997-06-15 Published:2016-06-14

摘要: 分析了经卫星搭载青椒和番茄种子而选育的后代遗传YO异情况,并对其后代产量及生理生化、细胞学特性进行跟踪测定。结果显示:空间环境对种子具有变异效应。很可能为改良蔬菜品种,创造蔬菜新品系开辟了一条新途径。

关键词: 空间环境, 航天育种, 蔬菜, 遗传变异

Abstract: In order to probe the influence on inheritance and variation of crops in space flight,this paper analyzed the conditions of the later generations of pepper and tomato by satelite board and repeat board,determined the plant growing,output of vegetable,physiological,biochemical and cytological characteristic.The results showed:Space environment made vegetable seeds produced variation.Space flight will be a new way to improve vegetable pomising lines.

Key words: Space, Flight breed, Vegetable, Inheritance and variation