IPM计算机决策技术简述

害虫综合管理的对象是一个复杂的生态系统。计算机已成为操纵这种复杂系统的有效决策工具。ＩＰＭ统计分析，模型生成，生态过程模拟和数据管理是计算机辅助决策的初级形式。在此基础上，ＩＰＭ决策过程的计算机化在近几年达到了很高的程度，出现了ＩＰＭ决策支持和专家系统。这标志着ＩＰＭ科学决策时代的到来。在某种意义上，计算机软硬件的技术进步改变了ＩＰＭ的过去，影响着ＩＰＭ的现在，决定着ＩＰＭ的未来。

THE COMPUTER-AIDED DECISION-MAKING TECHNIQUES IN IPM

Integrated Pest Management involves the complicated ecosystems, Computer has become the effective decision-making tools used in manipulating such ecosystems. Statistic analysis, constructions of models and simulation of ecological processes are the preliminary applications of computer-aided decision-making in IPM. In recent years, DBMS (Database Management System), DSS (Decision Support System) and EXS (Expert System) of IPM have been developed on the basis of the above work. This implies that the period of scientific decision in IPM comes. In some sense, the progresses in the techniques of computer hardwares and softwares have changed the past of IPM, are influencing the present of IPM and will make the future of IPM.