A Fuzzy Expert System of Nutrient Diagnosis and Correction for Dangshansu Pears
Li‐Dong Shao · 2001
In accordance with the soil condition of low organic substance content and high alkalinity in the area of ancient Yellow River valley and the problem of nutrient disorder of Dangshansu pear trees, a multimedia expert system of nutrient diagnosis and correction for Dangshansu pear was developed by means of XF4.1 expert system tool on the basis of the current technology of fruit tree nutrient diagnosis and the practice cultivation and management of Dangshansu pears. To describe and process the fuzziness of diagnosed symptoms, the fuzzy reasoning model of characteristic expansion based on triple I method was applied in the system.