长江流域陆生植物资源的类型与开发利用

A PRELIMINARY STUDY ON TYPES AND EXPLOITATION OF THE TERRESTRIAL PLANT RESOURCES IN THE YANGTZE VALLEY

长江流域范围广大，大部分地区处于湿润、半湿润的亚热带区域，蕴藏着丰富的陆生植物资源。本文重点探讨了植物资源的类型、开发价值的评价、开发中存在的问题及其对策。

The Yangtze valley is vast in extent, most of which is located in humid and subbumid subtropical zone. It is rich in terrestrial plant resources. This paper probes mainly into the types of plant resources, the assessment of exploitation values, and the problems and countermeasures of the exploitation.