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文中运用电算模拟技术将稻叶瘟流行的各个子模型组装成了一个完整的模拟吉林省稻叶瘟流行及进行预测和药剂防治决策的模型──ＹＹＪＭ。根据５个点的田间实测病情数据及相应的气象资料，对模型的推算结果进行了检验。结果表明，模型的可靠性较好。
In this paper, the computational simulation technique is used to assemble the various subtypes that are popular in rice leaf plague into a complete model to simulate the epidemic of rice leaf plague in Jilin Province and the prediction and drug prevention and control decision-making - YYJM. According to the measured field data of 5 points and the corresponding meteorological data, the result of the model was tested. The results show that the reliability of the model is better.