山药种质资源鉴评与品种选育研究进展  

Research Progress on Germplasm Resources Identification and Breeding of Chinese Yam

作　　者：董俊美 李锦超 孟义江[2] 杨太新[1] 葛淑俊[1] DONG Junmei;LI Jinchao;MENG Yijiang;YANG Taixin;GE Shujun(College of Agronomy,Hebei Agricultural University/Key Laboratory of Crop Germplasm Resources Research and Utilization in North China,Ministry of Education,Baoding 071000,China;College of Life Science,Hebei Agricultural University,Baoding 071000,China)

机构地区：[1]河北农业大学农学院/教育部华北作物种质资源研究与利用重点实验室,河北保定071000 [2]河北农业大学生命科学学院,河北保定071000

出　　处：《河南农业科学》2021年第11期6-14,共9页Journal of Henan Agricultural Sciences

基　　金：河北省现代农业产业技术体系中药材产业创新团队项目(HBCT201806202);财政部和农业农村部国家现代农业产业技术体系项目(CARS-21)。

摘　　要：山药原产于中国,是药食同源中药材之一。在长期栽培过程中,山药种群内积累的丰富遗传变异对种质资源鉴评及育种研究至关重要。综述了山药基于形态学、细胞学、分子标记及品质性状的种质资源遗传多样性研究进展,整理了山药育种方法和新品种选育成效,对山药种质资源鉴评和育种方法进行了展望,为提高山药种质资源的开发利用效率及加快新品种选育研究提供参考依据。Chinese yam is native to China and is one of medicinal and edible homologous Chinese herbal medicines. Over quite a long time of cultivation,abundant genetic variations have been accumulated in yam populations,which possess high and potential values for germplasm screening and breeding. The paper reviewed the research progress on germplasm resources genetic diversity based on morphological characters,cytology,molecular markers and quality traits separately,summarized the breeding methods and the breeding results,and then gave some suggestions on germplasm identification and breeding methods. The paper can provide a reference for enhancing the exploitation and utilization efficiency of germplasm and accelerating the research of Chinese yam breeding.

关 键 词：山药 种质资源 鉴评 品种选育 

分 类 号：S632.1[农业科学—蔬菜学]