我国生物种质资源保存机构建设的区域差异分析

Regional Disparities Analysis on the Construction of Biological Germplasm Resources Preservation Institutions in China

运用分层聚类分析方法将全国30个省(区、市)生物种质资源保存机构的建设情况分为四类,生物种质资源保存机构建设领先地区、较好地区、一般地区和落后地区,并对每类的特点进行归纳和阐述,进而提出有针对性的政策建议。研究表明,我国生物种质资源保存机构建设的区域差异显著,这既与各地区的自然条件和资源禀赋相关,也与其保存工作管理方法相关。各地区的保存机构建设应因地适宜,提高设施利用效率,避免资源投入浪费。

By using hierarchical cluster analysis, this study classifies 30 provinces （cities, autonomous regions） of China into four categories according to their construction of biological germplasm resources preservation institutions, ranging from the highest level of construction of preservation institutions to the lowest. Then, we analyze the characteristics and problems of each category, and put forward the corresponding policy recommendations. The research results indicate clear regional disparities of construction and utilization of biological germplasm resources preservation institutions in China, which is relat- ed not only to the natural conditions and resource endowment of each region, but also to their preservation management methods. The preservation institutions in different regions should be constructed and managed according to their own actual situations in order to improve the infrastructure utilization efficiency and avoid the waste of resource inputs.