摘要
运用灰色关联分析方法，对影响广西粮食产量的因素进行了分析，其结果为制定广西粮食发展政策提供了决策依据。
The grey correlation analysis method was used to analyse the affecting factors of grain yield of Guangxi.A lot of new useful information was obtained which could provide basis for making policy on Guangxi grain development.
关键词
粮食产量
关联分析
关联度
广西
grain yield
correlation analytic process
relativity degree
