咖啡响应低温胁迫的研究进展  

Research Progress on the Response of Coffee Plants to Low-Temperature Stress

作　　者：李忠贤 喻好好 李亚男[1] 胡发广[1] 曾德军 严炜[1] LI Zhongxian;YU Haohao;LI Ya’nan;HU Faguang;ZENG Dejun;YAN Wei(Institute of Tropical and Subtropical Cash Crops,Yunnan Academy of Agricultural Sciences,Baoshan,Yunnan 678000,China;Daliandi Sub-district Office of Lushui City People’s Government,Nujiang,Yunnan 673199,China)

机构地区：[1]云南省农业科学院热带亚热带经济作物研究所,云南保山678000 [2]泸水市人民政府大练地街道办事处,云南怒江673199

出　　处：《热带农业科学》2024年第10期148-154,共7页Chinese Journal of Tropical Agriculture

基　　金：国家重点研发计划项目“高黎贡山生态功能提升与入侵植物物种防控技术”子课题“水土流失防控与生态产业协同提升技术”(No.2022YFF130240403);保山市科技计划项目“精品咖啡新品种选育及配套栽培技术研究”(No.2022zc03);云南省重大科技专项计划“云南风味咖啡高值化精深加工关键技术研究与应用”(No.202302AE090004)。

摘　　要：咖啡是全球热带亚热带地区重要的经济作物之一,随着近年来我国咖啡消费量的高速增加,咖啡产业逐渐在繁荣边疆少数民族经济发展,推进边疆地区乡村振兴中占据重要的地位。低温是影响咖啡生长发育和高海拔种植的主要非生物胁迫因素之一。为明确咖啡响应低温胁迫的研究现状,文章以“咖啡”“低温”“抗冷性”为关键词检索国内外相关文献,综述了国内外在咖啡抗冷性方面的研究进展。基于前人的研究,文章从低温胁迫对咖啡生长、光合、生理变化、分子基础等方面归纳了相关研究,从品种选育和外源调控两个方面总结了提高咖啡低温耐受性的策略,并对未来的研究方向进行了展望。Coffee is a vital cash crop in the tropical and subtropical regions of the world.With the rapid increase in coffee consumption in China in recent years,the coffee industry has gradually occupied a crucial position in the prosperity of the economic development of ethnic minorities in the border areas and the promotion of rural revitalization in border areas.This paper searches the domestic and international literature with the keywords“coffee”“low temperature”and“cold resistance”to understand the current status of research on coffee response to low-temperature stress and then summarizes the progress of domestic and international research on the cold resistance of coffee.Based on the previous studies,this paper summarized various aspects the effects of low-temperature stress on coffee growth,photosynthesis,physiological changes,and the mo-lecular basis of these effects.We summarized the strategies to improve the low-temperature tolerance of coffee from the as-pects of cultivar selection and exogenous regulation,as well as future research directions.

关 键 词：咖啡 低温胁迫 抗冷性 

分 类 号：S571.2[农业科学—作物学]