The Design And Research Of Diagnosis And Treatment Expert System In Maize Diseases And Pests For JinZhong

Agricultural information is one of the important elements of the modernization of agriculture. Along with the rapid development of information technology, the application of information technology in agriculture had rapid development. Applying the Intelligent expert system in the field of agriculture has become an important development direction of the information technology of Chinese agriculture modernization. Agricultural expert system has changed the subjectivity and blindness of the decision-makers of agricultural production grassroots in the past and reduced the decision-making mistakes, while alleviated the problem of insufficient agricultural extension workers, and promoted the sustainable development of agriculture. It played a very important role in agricultural modernization.At present, maize is one of the main foods in JinZhong. The treatment and prevention of the maize disease and pests is always the key researchers. Because the vast majority of farmers cannot understand the development regularity of the maize disease and pests, and accurately seize the prevention and control of the maize disease and pests key opportunity and correct prevention and treatment. Because of the excessive medication, mistake medicine and drug residue overweight, those lead to maize disease and pests increasingly serious, thus reach the expected effect of maize prevention.The main contents of this paper are as follows:(1) This paper has created maize diseases and pests database. By the exchange and communication with experts in the field of maize, we have collected the information of the diagnosis and treatment of diseases and pest. According to the AI, we designed the diagnosis and treatment expert system in maize diseases and pests.(2) Designed the knowledge model of maize disease and pests with OOP and Inference Engine with Multi-level inexact reasoning(3) Provides a development programAs a means of agricultural applications of information technology, expert system has been applied in maize diseases and pests, which is innovative both ideas for maize production and practical application. The unique advantages and characteristics of expert system is the development trends of modern agriculture, which has important significance in the development of information modernization of Chinese agriculture.