Journal of Radiation Research and Radiation Proces ›› 2012, Vol. 30 ›› Issue (6): 321-327.doi: 10.11889/j.1000-3436.2012.rrj.30.120601

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Applications and research progress of plant breeding with ion implantation technique

SI Jing1,2,3  ZHANG Hong1,2,3  WU Zhenhua1,2,3   

  1. 1(Institute of Modern Physics, Chinese Academy of Science, Lanzhou 730000, China)
    2(Key Laboratory of Heavy Ion Radiation Biology and Medicine of Chinese Academy of Science, Lanzhou 730000, China)
    3(Key Laboratory of Heavy Ion Radiation Medicine of Gansu Province, Lanzhou 730000, China)
  • Received:2012-04-25 Revised:2012-05-22 Online:2012-12-20 Published:2014-09-09

Abstract:

As a new mutagen applied in mutagenic breeding, the ion beam showed many good effects including high mutagenic ratio, extensively mutagenic spectrum and low physiological damage. It also has a certain degree of directivity and reproducibility. The paper overviewed the characteristics, mutagenic mechanism, mutagenic effects of ion beam, as well as summarized the progress of ion implantation in plant breeding, and put forward the application prospect of this technology.

Key words: Ion implantation, Plant breeding, Mutagenic effect

CLC Number: 

  • Q691,S33