农作物种质资源及其数据库研究进展.PDF

中国农学通报 2013,29(11): 193-197 Chinese Agricultural Science Bulletin 农作物种质资源及其数据库研究进展 1 1 1 2 1 瞿华香 ，丁 建 ，魏玲玲 ，麻福芳 ，郑立平 1 2 （江西省农业科学院农业信息研究所，南昌330200 ；江西省农业科学院农业经济研究所，南昌330200） 摘 要：农作物种质资源又称农作物遗传资源，是作物遗传改良的物质基础。简述了农作物种质资源的 重要意义及其国内外研究现状，重点分析了农作物种质资源库管理系统和种质资源数据信息类型，并展 望了其发展趋势。认为中国作物种质资源信息系统今后必将得到快速发展，将充分为农作物遗传育种 工作提供一个可靠的信息资源平台。 关键词：农作物；种质资源；数据库；研究现状；展望 中图分类号：S324 文献标志码：A 论文编号：2012-3015 Present Status and Prospect for Research on Crop Germplasm Resources and the Data Base 1 1 1 2 1 Qu Huaxiang , Ding Jian , Wei Lingling , Ma Fufang , Zheng Liping 1 ( AgriculturalInformationInstitute,JiangxiAcademyofAgriculturalSciences, Nanchang 330200; 2 AgriculturalEconomicInstitute,JiangxiAcademyofAgriculturalSciences, Nanchang 330200) Abstract: Crop germplasm resources also called crop genetic resources, was the material basis of crop genetic improvement. This paper briefly described the significance of crop germplasm resources and its research actuality. The crop germplasm resources management system and data information types were specially introduced and prospected. The authors believed that crop germplasm resources information system will have a greatly development in future. This will provide a good information resources platform for crop genetic breeding projects. Key words: crop; germplasm resources; data base; present status; prospect 0 引言