植物组织培养计算机咨询系统的研究

 此系统是IBM-PC及兼容机上的应用软件，包括农作物、果树、蔬菜、花卉、林木、药材等六大类植物组织培养专家经验数据库和人机交互式计算机咨询系统。数据库内有专家经验4000余条，参考文献1600条次。系统具有库空间的压缩功能，克服数据长短不一的矛盾。还有数据转换模块，为软件的维护、扩充、修改提供了条件。咨询系统面向用户，有清晰的菜单和动态的选择项表，用户只需按屏上提示操作，就能方便地使用本系统。对用户的选择能正确提供信息，对错误操作，该系统会提示纠正。本文对数据库结构的安排和咨询系统的设计作了较详细的论述，並对资料查询的方法作了简要的介绍。

A STUDY OF COMPUTER CONSULTING SYSTEM ON PLANT TISSUE CULTURE

The system is an application software in IBM-PC and compatible computer. It contains data base of expert experience about plant tissue culture of six kinds of plants including agricultural crops, fruits, vegetables, flowering plants, forest trees and medicinal plants and computer consulting system of man-computer-interactive mode. In the data base there are more than 4000 expert experiences and more than 1600 references. The system has a function of compress in the base space, which can eliminate the con- tradiction of data length differences There is also a module of data conversion. The module can offer conditions for maintenance, extension and modification of software. The consulting system is faced to users and there are clear menu and dynamic selection item list in the system. The user can apply the system easily so long as he operates according to the exhibition on screen. The system can give information correctiy for user's selection and can make correction to error operation. In this paper, the arrangemant of data base structure and the design of consulting system are discussed more detail, and the method of data inquiry is briefly introduced.