Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2017, Vol. 33 ›› Issue (36): 1-6.doi: 10.11924/j.issn.1000-6850.casb17030071

Special Issue: 生物技术 水稻

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Research Progress of Physiological Function Changes and Regulations in Rice under Chilling Damage

  

  • Received:2017-03-11 Revised:2017-04-30 Accepted:2017-05-25 Online:2017-12-29 Published:2017-12-29

Abstract: Chilling damage lead to disturbances in rice physiological function, such as photosynthesis, respiration, mineral nutrition uptake, membrane lipid peroxidation and antioxidant system. The review analyzed the research development home and abroad about the nature of physiological function changes and regulation of exogenous substances in rice under low temperature treatment. On the one hand, the author detailedly introduced the change mechanism of photosynthesis, respiration, mineral nutrition uptake, membrane lipid peroxidation and antioxidant system under low temperature treatment, analyzed the change of dehydrin, apoenzyme, active oxygen, endogenous hormones and related physiological mechanism of the chilling injury in rice; on the other hand, from the perspective of chilling damage control, the author summarized recent research progress on the plant growth regulator in regulating rice chilling damage, put forward future development directions and new trend in the research field of rice chilling damage, and provided a theoretical basis for the future research of rice chilling damage.