大气CO2浓度和温度升高对水稻生长发育影响的研究进展  

A Review on the Effects of Increasing Atmospheric CO2 Concentration and Temperature on Rice Growth and Development

作　　者：杨海龙 蔡金洋[1] YANG Hai-long;CAI Jin-yang(Jiaxing Academy of Agricultural Sciences,Jiaxing,Zhejiang 314016)

机构地区：[1]浙江省嘉兴市农业科学研究院

出　　处：《安徽农业科学》2020年第4期24-27,30,共5页Journal of Anhui Agricultural Sciences

基　　金：国家重点研发计划“七大农作物育种”重点专项(2017YFD0100301);浙江省农业新品种选育重大科技专项子专题(2016C02050-4)

摘　　要：基于各类温室、气室以及开放式大气CO2浓度和温度增高系统的已有研究结果的基础上,分析了CO2浓度、温度及其交互作用下对水稻生育期、叶面积指数、光合参数、干物质生产与分配以及产量的影响,比较粳稻和籼稻亚种研究结果的异同点,阐述其生理原因,将有助于系统地分析气候变化对水稻生长的影响,更好地迎接未来气候变化对粮食安全的挑战。Based on the existing research results of various greenhouses,air chambers and open atmospheric CO 2 concentration and temperature increase systems,the effects of CO 2 concentration,temperature,and their interactions on rice growth period,leaf area index,photosynthetic parameters,dry matter production and distribution,and yield were analyzed,and the similarities and differences between the research results of japonica and indica rice subspecies were compared,and their physiological reasons were explained.The review would be helpful to systematically analyze the impact of global climate change on rice growth and thereby meet the challenges of future climate change on food security.

关 键 词：CO 2浓度 温度 水稻 生长发育 影响 

分 类 号：S511[农业科学—作物学]