中国食物与营养2011，Vol.17Issue(5)：21-25,5.
吉林省粮食产量影响因素分析
Influencing Factors of Grain Production in Jilin Province
摘要
Abstract
By using the method of factors analysis, this article extracted production factors of grain in Jilin province through selecting inputs index.The ability of material input accounted for 50.291％, the ability of water resources guarantee accounted for 19.281％, the ability of labor input accounted for 11.246％, and the indemnify of accumulated temperature accounted for 6.316％,which is the minimum part.Then we put forward relevant policy suggestions.关键词
粮食产量/影响因素/因子分析Key words
grain yield/ influencing factor/ factor analysis引用本文复制引用
马成武,王振华,姜会明..吉林省粮食产量影响因素分析[J].中国食物与营养,2011,17(5):21-25,5.基金项目
吉林省科技厅项目"吉林省增产百亿斤粮食路径研究"(项目编号:20080614). （项目编号:20080614）
