水稻高温胁迫与抗热避热技术综述  

Rice High Temperature Stress and Heat Resistance Technology

作　　者：何小娥[1] 张玉烛[1,2] 刘洋 方宝华 

机构地区：[1]湖南农业大学农学院,湖南长沙410128 [2]湖南省水稻研究所,湖南长沙410125

出　　处：《安徽农业科学》2015年第33期6-10,共5页Journal of Anhui Agricultural Sciences

基　　金：国家"十二五"重大科技攻关项目"国家粮食丰产科技工程"(2011BAD16B01)

摘　　要：随着城市化和工业化的快速发展以及二氧化碳排放量的逐年增加,全球气候变暖加剧,导致高温胁迫已成为我国、世界现代农业生产体系所面临的严峻挑战。高温胁迫使得水稻生长活动的积温增加。这对水稻生产带来较大的影响。该研究对相关主要成果进行阐述,包括高温对水稻的生长发育特性、产量形成、品质和主要生理生化过程的影响以及水稻耐热性表现。在抗热避热技术的研究中,寻求有利于水稻在逆境-热胁迫中生长的建议。Due to the rapid development of urbanization and industrialization,carbon dioxide emissions increased year by year,the global warming,leading to high temperature stress has become severe challenges for China and the world＇s modern agricultural production system.High temperature stress makes the rice growth activities of the accumulated temperature increase,which brings great influence on rice production. The main achievements are as following： effects of high temperature on rice growth and development,yield formation and quality and main physiological and biochemical processes; rice heat resistance performance,which is suggested to be beneficial to rice in the stress and heat stress.

关 键 词：水稻 高温胁迫 生理生化 抗热避热 

分 类 号：S511[农业科学—作物学]