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中国农学通报 ›› 2017, Vol. 33 ›› Issue (36): 1-6.doi: 10.11924/j.issn.1000-6850.casb17030071

所属专题: 生物技术 水稻

• 农学 农业基础科学 •    下一篇

水稻冷害生理功能变化与调控研究进展

王士强#,赵海红,赵黎明,王丽萍,王贺,顾春梅,那永光   

  1. 黑龙江省农垦科学院水稻研究所,黑龙江省农业科学院佳木斯分院,黑龙江省农垦科学院水稻研究所,黑龙江省农垦科学院水稻研究所,黑龙江省农垦科学院水稻研究所,黑龙江省农垦科学院水稻研究所,黑龙江省农垦科学院水稻研究所
  • 收稿日期:2017-03-11 修回日期:2017-04-30 接受日期:2017-05-25 出版日期:2017-12-29 发布日期:2017-12-29
  • 通讯作者: 那永光
  • 基金资助:
    国家重点研发计划项目“寒地机插水稻优质高效丰产耐冷品种筛选及其配套栽培技术”(2016YFD0300504-2)。

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

摘要: 低温冷害影响水稻生理功能变化,如光合作用、呼吸作用、矿质养分吸收、膜脂过氧化以及抗氧化系统。本文通过对国内外低温伤害引起的水稻生理功能变化及外源物质调控方面的报道进行整理分析,一方面,详细介绍了低温胁迫下,光合作用、呼吸作用、矿质养分吸收、膜脂过氧化以及抗氧化系统变化机制,着重分析了低温胁迫下,水稻体内脱水蛋白、酶蛋白、活性氧、内源激素以及细胞膜脂肪酸组份的变化相关生理机制;另一方面,从冷害调控角度出发,较全面地综述了外源植物生长调节剂在水稻冷害调控方面研究概况,提出我国在水稻冷害研究领域的未来发展方向与新趋势,进而为今后水稻冷害相关研究提供理论依据。

关键词: 果树霜冻害, 果树霜冻害, 远程监控, 物联网, 监测预警, 移动应用

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.