【摘要】 研究以玉米生产信息化为对象,针对目前我国玉米生产过程中存在的问题,充分利用现代信息技术手段对玉米生产过程进行研究。在吉林省的玉米种植区,将计算机技术与3S技术、专家系统、数据挖掘、模式识别等技术相结合,融合农业和专家知识,研究用以土壤、作物空间变异规律,建立玉米精准施肥和病虫草害防治模型,研制出具有特色的专家系统,指导玉米的生产。更多还原

【Abstract】 In order to solve current problems of China’s maize production,modern information technology was used to conduct research on maize production in this study.In the maize cultivation areas of Jilin Province,by using computer technology combined with 3S technology,expert systems,data mining,pattern recognition technologies,with agriculture and expert knowledge,soil and crop spatial variation discipline were studied and a maize’s precision fertilization and diseases,pest and weeds damage control mode was established,and a expert system to guide the maize production was developed.更多还原