【摘要】 近年来,水稻生殖生长期高温热害越来越严重,已经引起政府和科学工作者的关注。从高温热害的原因、水稻生殖生长期在高温胁迫下的生理生化和分子水平响应,以及根系在高温热害时的响应等方面,论述了水稻对高温热害的响应,并提出了目前研究中的一些难点和今后的研究方向,以期为水稻高温热害研究提供一些参考。更多还原

【Abstract】 In the recent years, with the heat damage being serious in rice reproductive stage, more and more scientific workers pay their attention to research it. We described rice in response to heat stress through the reason of heat stress, the change of physiological and biochemical and molecular level in rice reproductive stage under heat stress and rice root systems in response to heat stress. Moreover, we proposed some difficulties and future research direction in rice under heat stress in order to provide some reference to research heat tolerance in rice.更多还原