【摘要】 评价县级区域农业资源丰度对于指导农业资源利用具有实际意义。运用农业资源丰度指数模型对河南省封丘县农业资源条件进行分析和评价。结果表明,封丘县农业气候资源较丰富,但水土条件不足,需通过灌溉和施肥加以补充。在此基础上,提出实现封丘县农业资源的持续高效利用必须加强水资源的合理利用,提高土壤质量和合理配置水土资源。更多还原

【Abstract】 Assessment of agricultural resources richness rate of county area has practical meaning.A resources richness rate index model was created to analyze and assess the agricultural resources conditions of Fengqiu County in Henan Province in this essay.It was concluded that Fengqiu County had rich agro-climatic resources,but poor land and water resources that needed to be supplied by irrigation and fertilization.Then,the main measures to realize sustainable and effective use of agricultural resources was put forward,including rational utilization of water resource,improvement of soil quality and reasonable distribution of land and water resources.更多还原