摘要
根据实际生产中普遍存在着肥料用量过多或过少、各种肥料配比不合理等问题,以小麦测土配方施肥系统领域专家的知识和经验为基础,构建了专家系统的知识库。详细论述了知识的获取与表示,以及如何使用专家系统和知识库技术实现小麦施肥专家系统的知识库和推理机。
To problems in wheat production such as too high or too low fertilizing amounts,improper proportion of kinds of fertilizers and so on,the database was built on knowledge and experience of wheat experts in testing soil formulated fertilization.This paper described and discussed acquisition and representation of knowledge and how to build base of wheat fertilization and reasoning mechanism by expert system and knowledge base.
出处
《山西农业科学》
2011年第11期1217-1219,共3页
Journal of Shanxi Agricultural Sciences
关键词
小麦施肥
专家系统
知识库
测土配方
wheat fertilization
expert system
knowledge database
soil test formulated fertilization
