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Chinese Agricultural Science Bulletin ›› 2015, Vol. 31 ›› Issue (6): 1-6.doi: 10.11924/j.issn.1000-6850.2014-2474

Special Issue: 水稻

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Research Advance on Relation of Aerial Part and Root Traits of Rice

Li Xiangling, Feng Yuehua   

  1. (Agronomy College of Guizhou University, Guiyang 550025)
  • Received:2014-09-11 Revised:2014-09-11 Accepted:2014-09-30 Online:2015-03-20 Published:2015-03-20

Abstract: The research overviews the morphology of rice roots, functions and vigor of rice roots, relationships between rice roots and aboveground parts and yield, and the impact of environmental factors on roots, and analyzes the impact of root growth and characteristics on quality and yield of rice, concludes that rice roots respond differently to the quality and yield of rice through itself and the impact of environmental factors. The analysis shows that it is of great significance to carry out more research on the root index of rice, strengthen the research of modern molecular biology techniques in rice roots, and improve roots study, in order to provide further guidance rice production.