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Position: Home > Articles > Prediction of Food Production Potential in Henan Province Journal of Henan Agricultural Sciences 2015,44 (8) 46-49+132

河南省粮食生产潜力预测

作  者:
魏秀玉
单  位:
河南信息统计职业学院
关键词:
粮食生产;潜力分析;预测;自回归模型;河南省
摘  要:
通过深入分析新形势下投入与粮食产出之间的关系,对未来粮食产出潜力进行科学预测,查找制约河南粮食增长的主要原因,进而提出推进河南粮食生产稳步发展的政策建议。运用向量自回归模型对粮食生产能力进行预测,并结合对中低产田改造、农业新技术的应用、品种更新和保障能力提升等潜力的分析,预期2020年粮食单产可达到6 750 kg/hm2左右,从而证明2020年河南省粮食总产量达到650亿kg的目标能够实现。
译  名:
Prediction of Food Production Potential in Henan Province
作  者:
WEI Xiuyu;Henan Information and Statistics Vocational College;
关键词:
food production;;potential analysis;;prediction;;vector autoregression model;;Henan province
摘  要:
This paper analyzed the relationship between input and output of grain production in the new situation,scientifically predicted the future potential of grain output,looked for the main reasons constraining food increase in Henan,and then put forward policy proposals to promote the stable development of grain production in Henan. This paper used vector autoregression model to predict food production capacity,combined with the analysis of the potentials of low and middle yielding farm land alternation,new agricultural technologies application,varieties update and support capabilities enhancement,expected that the grain yield could reach 6 750 kg / ha,and proved that the yield output goal of about 65 billion kilograms by 2020 in Henan could be achieved.

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