细毛羊育种信息系统应用研究

Development and Application of Sheep Breeding Information System

运用新一代数据库管理系统软件Ｆｏｘｐｒｏ２５ｂＦｏｒＷｉｎｄｏｗｓ作为工具，设计出应用于Ｗｉｎｄｏｗｓ中文平台的细毛羊育种信息管理系统。从对我国目前细毛羊育种现状的分析入手，系统地阐明了细毛羊育种信息系统的结构，列出了系统的总体结构层次，确定了系统的输入和输出内容。并具体描述了系统的数据流程和各种功能模块。结合当代细毛羊育种的具体实践和目前信息管理的原则，把细毛羊育种的各个生产环节与库结构的设计有机结合起来。在以上总体设计指导下，运用自动校验等技术手段，使数据的输入简单易行，从而最大限度地减少了人为因素所造成的误差。对于统计结果和各种报表的输出，利用ＳＱＬ语言使其方便简洁，避免了出现差错的可能性。以及其它诸如Ｆｏｘｐｒｏ２５ｂ的菜单生成器、屏幕生成器和报表生成器等实用工具的运用，最终开发出一套能够普遍适用于各类种羊场和经济羊场的育种信息管理系统。通过实际输入数据验证，完全符合设计要求。另外，本系统也对开发其它家畜、家禽的信息管理系统有很好的借鉴作用。

Foxpro 2 5b for Windows is new generation database management system It is trend to develop database management system base on Chinese platform of the Windows The paper analyses the demand scale and structure of the fine wool sheep breeding information system Draw the structure map, decide import and export of the system Design the every statistic form Determine the data flow, setup every database structure according to the every procedure of fine wool sheep breeding Then proofread self and revise on line be used to decrease the input error of data RQBE query and form builder are used to export statistic result and every form Menu system is pop up that makes the program easy to operate At last, when finished the program, actual data is inputted to test the system, results show that every aspect of the system meeting the demand of the project Meanwhile, it also can be used to other animal breeding information systems by suitable revision