RESEARCH AND APPLICATION OF MAIZE PRECISE FERTILIZATION SYSTEM BASED ON GPS、GIS AND ES

摘要：

In order to research the quantity of fertilizer on maize, which influenced by the yield level of different areas and the nutrient of soil, we take the fertilization for break, combine artificial intelligence, the technique of GPS and GIS, and take the mathematics model of nutrient equilibrium as the core, adopt the Object-Oriented programming technique, develop the maize precise fertilization expert system which realizes precisely fertilize on maize according to the nutrition of soil in different area, so offer the theoretical foundation and technological guidance to peasant for scientific farming and fertilizing rationally.

关键词： precise fertilize GPS GIS ezpert system nutrition balance

作者: Guifen Chen Yue Wang Yueling Zhao

作者单位: Information and Technology Institute, JiLin Agricultural University, PostCode: 130118, Changchun, China

会议类型: 国际会议

会议名称: 第三届智能化农业信息技术国际学术会议(The 3rd International Symposium on Intelligent Information Technology in Agriculture)(ISIITA)

会议地点: 北京

会议语种:英文

页码: 227-231

在线出版日期: 2005-10-14（万方平台首次上网日期，不代表论文的发表时间）