我国太子参栽培资源现状及药材品质的探讨

Status and Quality Discussion of Cultivated Pseudostellaria heterophylla Resource in China

对全国太子参药材资源调研的基础上,分析太子参资源从北向南五大栽培产区种植状况的变迁趋势,并对其商品药材现状和质量评价进行探讨。分析了太子参药材在栽培选址、质量评价标准及规范栽培等方面存在的问题,提出了在产地适宜性区划、化学成分与指纹图谱评价以及合理施肥、采收加工等栽培管理建议,为全国太子参资源的可持续化发展提供参考。

Pseudostellaria heterophylla, a common Traditional Chinese Medicine, is relatively rapid development and wide range study. Based on investigation and survey of P. heterophyUa, its change trend is found out from north to south. The planting growth of its five cultivated areas, medicinal materials status and quality evaluation are discussed. The major problems for P. heterophylla are the cultivation, establishment of quality evaluation standard and scientific management. However, those aspects lacked of scientific planning, which included blind introduction, single evaluation, severely pests. Several developmental proposals for P. heterophylla are put forwarded including planting areas of reasonable layout, chemical composition and fingerprint of evaluation system, production standardization and technology promotion, to provide theoretical reference for the sustainable development of P. heterophylla.