我国药用植物栽培地的可持续利用研究

土地资源是中药材生产的基础,栽培地的可持续利用是保障药用植物资源可持续利用的必要条件,同时也关系到药材产区的经济和中药农业的可持续发展。本研究结合药用植物栽培地可持续利用的概念,从土地资源、土壤质量、基础研究等角度分析我国药用植物栽培地可持续利用中存在的问题,从连作障碍、耕作制度、退化土壤的修复等方面综述相关的研究进展情况,并对今后的目标和重点研究领域提出建议。

A review of research on sustainable use of medicinal plants cropland in China

In China, about 40% of traditional Chinese medicine(TCM) comes from cultivation in agrarian systems. The cropland is fundamental to the productions of medicinal plants, and the sustainable soil management is essential for sustainable using of the TCM resources, furthermore it affects the local economies of the medicinal plant production regions and the sustainable development of TCM agriculture. In this paper, the concept of the sustainable use of TCM cropland was discussed and the problems on sustainable soil management in China were analyzed from the aspects of resources and quality. The research advances in sustainable use of the medicinal plants cropland were reviewed from the aspects of continuous cropping obstacles, faming systems and degraded soil remediation. The strengthening research fields in the further were suggested.