河南省区域农业经济发展水平研究

Study on the development of regional agricultural economy of Henan Province

采用灰色关联分析和加权函数法,对河南省18个市的农业经济发展水平进行了综合评价,对影响区域农业经济发展的诸因素进行了关联分析.结果表明,粮食作物播种面积、非农从业人员比重、农业产值和农用化肥施用量是影响区域农业经济发展的主要因素.以各指标灰色关联度的大小确定各指标的权重,计算了反映区域农业经济发展的综合评价指数,对河南省18个市的农业经济发展水平进行了排序,并分析了河南省各市农业发展的差异.

A comprehensive appraisal on agricultural economy of 18 cities in Henan Province was cannreel out by using a grey relation analysis and weighted function. The factors affecting agricultural economy were analyzed by using the grey system theory. The results show： sown area of grain, proportion of non-agricultural employed persons, agriculture production value and fertilizer application are the most important factors that affect agricultural economy. After comprehensive evaluation, an index to represent the situation of regional agricultural economy was obtained. The research results show the differences in agricultural development of different cities of Henan Province.