在对黄参的植物学特征、生态区域分布和生物学特性考察的基础上 ,对其肉质根生长及鲜重的动态变化规律进行了初探 ,提出了半人工栽培的技术要点 ,为合理利用和开发黄参资源提供了依据和技术 Based on the investigation of botanical characteristics, ecological distribution and biological characteristics of yellow ginseng, the dynamic changes of root growth and fresh weight of fleshy root were preliminarily studied, and the technical points of semi-artificial cultivation were put forward. For the rational utilization and The development of yellow ginseng resources provided the basis and technology