| Insect pest has always been one of the factors influencing the process of sustainable agriculture. Although the China has made a great progress on the research and control of insect pest, its threat to the agriculture production has never been eliminated radically, and the problem of insect pest control is still one of the most extrusive problems in the field of agriculture production. The role of experience in insect prest control is particularly important, To summarize,save,spread and apply experience has a positive function .The article made a research on how to record experience in the process of insect pest control with the method of case ,which is a part of Case-Based Reasoning (CBR).Firstly, the article analyzed the three factors—the pest, the environment, the plant—which had a close relationship with insect pest in the farmland, then set up a model for making the experience a case,thus supplied a method to transform the experience which is saved in a traditional and unstructured way to a high-structured digital document which tallied with the structure of the case in the CBR. Based on the model above, the article put forward a method to save the experience in XML documents with the XML technology, designed the data structure for the documents and gave somes document examples. Finally, the article designed a distributed insect pest case library management system, which is based on the WEB SERVICE technology.The main result were as follows:1)Set up a model for making the experience a case,which organized the experience of insect pest control in a comprehensive, rational and flexible manner, so that the experience can be spread and maintained.2) Put forward a method for saving the experience, with the help of the generality of XML technology,the method can make the document recording the experience more applicable.3)Designed a distributed insect pest case library management system,which helps build and maintain the experience XML document among different districts. |
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