马铃薯遗传多样性研究进展  

Research progress on genetic diversity of potato

作　　者：王海艳[1] 王立春[1] 田国奎[1] 李凤云[1] 潘阳 庞泽 郝智勇[1] WANG Haiyan;WANG Lichun;TIAN Guokui;LI Fengyun;PAN Yang;PANG Ze;HAO Zhiyong(Keshan Branch of Heilongjiang Academy of Agricultural Sciences/Potato Biology and Genetics Key Laboratory of Ministry of Agriculture and Rural Affairs/Heilongjiang Potato Germplasm Resources and Genetic Improvement Engineering Technology Center,Qiqihar 161005,Heilongjiang,China)

机构地区：[1]黑龙江省农业科学院克山分院·农业农村部马铃薯生物学与遗传育种重点实验室·黑龙江省马铃薯种质资源与遗传改良工程技术中心,黑龙江齐齐哈尔161005

出　　处：《中国瓜菜》2024年第12期9-18,共10页China Cucurbits And Vegetables

基　　金：黑龙江省农业科学院应用研发项目(2020YYYF004);国家马铃薯产业技术体系齐齐哈尔综合试验站(CARS-09-ES37);黑龙江省“揭榜挂帅”科技攻关项目(2022ZXJ06B02-02a,2022ZXJ06B01-03);黑龙江省农业科技创新跨越工程项目(CX23GG02);黑龙江省农业科技创新跨越工程农业科技基础创新优青项目(CX22YQ30);黑龙江省省属科研院所科研业务费项目(CZKYF2024-1-C003);黑龙江省农业科技创新跨越工程项目(CX23YQ12)。

摘　　要：马铃薯为茄科茄属一年生草本植物,营养全面,产量高,而且抗逆性强。我国的马铃薯种质资源丰富,研究其遗传多样性可以为优质马铃薯资源的挖掘打下基础。主要从马铃薯种质资源形态学、细胞学、生物化学、分子水平4个方面对马铃薯遗传多样性进行总结和展望,以期为马铃薯资源遗传改良、优异种质筛选和新种质的培育、种质资源的利用提供参考。Potato is an annual herbaceous plant in the Solanaceae genus Solanum,with comprehensive nutrition,high yield,and strong stress resistance.China have abundant potato germplasm resources,and studying their genetic diversity can lay the foundation for the excavation of high-quality potato resources.The authors mainly summarized and prospected the genetic diversity of potato from four aspects:morphology,cytology,biochemistry and molecular level,aiming to provide reference for genetic improvement,screening of excellent germplasm,cultivation of new germplasm,and utilization of potato germplasm resources.

关 键 词：马铃薯 种质资源 遗传多样性 资源利用 

分 类 号：S532[农业科学—作物学]