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CHINESE JOURNAL OF OIL CROP SCIENCES ›› 2020, Vol. 42 ›› Issue (4): 536-.doi: 10.19802/j.issn.1007-9084.2020165

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Research progress on salt stress effect on Brassica napus and QTL reaserch of salt tolerance related traits

  

  1. Hubei Engineering Research Center for Protection and Utilization of Special Biological Resources in the Hanjiang
    River Basin/School of Life Science, Jianghan University, Wuhan 430056, China
  • Online:2020-08-28 Published:2020-09-03

Abstract: The increasing problem of soil salinization has seriously threatened global agricultural development.
Rapeseed (Brassica napus) is an important oil crop. At present, a series of progress has been achieved in QTL re⁃
search on salt tolerance related traits of rapeseed. In this article, progress on damage and mitigation mechanism of
salt stress to rapeseed growth were reviewed, effects of salt stress on rapeseed at different development stages was re⁃
viewed, and QTL researches on salt-tolerant related traits were summarized. Also, breeding achievement of salt-tol⁃
erant rapeseed varieties in China was prospected. It was expected to provide reference for further research on salt
tolerance mechanism in rapeseed and breeding new salt-tolerant varieties.

Key words:  , Brassica napus;developmental period;salt stress;QTL;GWAS;research progress

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