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目的调查研究陕西省商南县重点药用植物资源的种类与分布,为该县域内中药资源的开发与保护提出建议。方法通过随机定位选择样地,实地踏察统计数据和采集压制蜡叶标本,以获取商南县区域内药用植物资源的信息。结果此次普查在商南县域内共发现152种药用植物,属75科。草本约占所有植物的三分之二。这些药用植物的生境主要是在林下、草地,且药用植物的海拔分布范围在333米——1279米。结论商南县中药资源丰富,很多乡镇已经开始栽培种植部分药用植物,建议各乡镇推广栽培适合当地的特色药用植物,推动商南中药资源经济的发展。
Objective To investigate the types and distribution of key medicinal plant resources in Shangnan County of Shaanxi Province and to make suggestions for the development and protection of traditional Chinese medicinal resources in this county. Methods Randomly selected samples were selected to conduct site survey and collection of pressed wax leaf samples to obtain the information of medicinal plant resources in Shangnan County. Results The census found a total of 152 kinds of medicinal plants in Shangnan County, belonging to 75 families. Herbs account for about two-thirds of all plants. The habitats of these medicinal plants are mainly under forests and grasslands, and the distribution of medicinal plants ranges from 333 meters to 1279 meters. Conclusion Shangnan County is rich in traditional Chinese medicine resources. Many towns and townships have begun to cultivate and plant some medicinal plants. It is recommended that all towns and villages promote the cultivation of medicinal plants that are suitable for the local area and promote the economic development of Shangnan Chinese medicine resources.