榆叶梅品种资源调查及已知品种数据库管理信息系统构建

【目的】进行榆叶梅品种资源调查，构建榆叶梅已知品种数据库管理信息系统，以促进我国榆叶梅品种资源保护及我国榆叶梅产业的发展。【方法】榆叶梅品种资源调查采用先普查踏勘后重点调查的方法，同时以ASP为开发平台，SQL Server2000为后台数据库，Windows Server2003为操作系统进行已知榆叶梅品种数据库管理信息系统的开发。【结果】发现30个《榆叶梅新品种DUSN试指南》中未收录的品种，并初步构建榆叶梅已知品种数据库管理信息系统。【结论】丰富了我国榆叶梅已知品种的收录，并初步构建了榆叶梅已知品种数据库管理信息系统，为榆叶梅品种资源的管理提供了现代化的手段。

Survey on Prunus triloba variety resources and construction of database management information system for known varieties

[Objective]Prunus triloba variety resources were surveyed and the management information system of known varieties was built so as to advance the process of variety protection and the development of national Prunus triloba industry. [Method]Variety survey was done through general survey first and then key-point investigation. Meanwhile the management in- formation system was developed using ASP as development platform, SQL Server 2000 as backstage database and Windows Server 2003 as operation system. [Result]Thirty Prunus triloba varieties were found, which were not recorded in DUS Testing Guideline for New Varieties of Prunus triloba L, and the database management information system for the known Prunus ttiloba varieties was primarily constructed. [Conclusion]The included known Prunus triloba species were enriched after the research, and the management information system was preliminarily built to provide a modern approach for resource management of Prnnus trilob~