安徽省粮食综合生产能力的影响因素分析
Analysis on the Influencing Factors for Grain Comprehensive Productivity in Anhui Province
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摘要: 通过对安徽省17个地市5年间影响粮食综合生产能力的13个主要因素进行主成分分析,找出对粮食生产影响最大的几个因素,并提出相应对策与措施,以期为农业政策的制定提供参考。Abstract: Based on the principal component analysis,13 factors influencing grain comprehensive productivity are analyzed in 17 cities from the Anhui Province for five years.Several factors seriously affecting grain production are discovered,and the countermeasures in improving grain comprehensive productivity are presented.Suggestions to agricultural policy-making are proposed as well.