中文摘要：

粮食安全是国家经济发展和社会稳定的基础,粮食综合生产能力直接关系到一个国家或地区的粮食安全。本文根据1990～2009年江西省粮食生产相关数据,利用灰色关联度相关理论对江西省粮食综合生产能力影响因素进行分析,并根据分析结果提出了提高江西省粮食综合生产能力的对策建议。

英文摘要：

Food security is the foundation of national economic development and social stability,and comprehensive grain production capacity is directly related to the food security of a country or region.Using the relevant data of grain production of Jiangxi Province from 1990 to 2009,this paper analyzed the influence factors of Jiangxi＇s comprehensive grain production capacity based on grey correlation degree theory,and put forwards corresponding policy recommendations on enhancing the comprehensive grain production capacity of Jiangxi Province.