【摘要】 冷害是水稻减产的主要原因之一,也是全世界普遍关注的问题。从水稻耐冷机理、耐冷资源的评价与利用、耐冷相关基因的定位和克隆以及水稻耐冷基因工程等方面对水稻耐冷性研究进行了阐述,并对今后水稻耐冷研究和育种工作提出了一些建议。更多还原

【Abstract】 Chilling injury is one of the most important factors of causing the decrease of rice yield,and it is also a problem to which more attentions have been paid in the world.The author described the current research advances in the chilling injury to rice,including the mechanism of cold-tolerance of rice,the evaluation and application of cold-tolerant rice resources,the cloning and localization of cold-tolerant genes in rice,the genetic engineering of cold-tolerant rice and so on,and put forward some suggestions on the research and breeding of cold tolerance in rice in the future.更多还原