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分析了历代本草对中药材产地的记述和认识；论述了产地生态对中药材品质影响的客观实质及“道地”产地的沿革及品种分化的原因；探讨了植物性药材的地域性分布特点与药性药效的关系；指出开展中药材产地的研究的重要意义。
Analyzed the history and knowledge of ancient herbs on the origin of Chinese herbal medicines; discussed the objective essence of the influence of habitat ecology on the quality of Chinese herbal medicines and the reasons for the evolution of “Authentic” producing areas and the differentiation of varieties; explored the regional distribution characteristics of botanical herbs and The relationship between drug efficacy and pharmacodynamics; points out the importance of conducting research on the origin of Chinese herbal medicines.