南阳中草药资源十分丰富,但由于各种人为原因,致使它的蕴藏量正在逐年减少,种质也在发生退化。为了使这一宝贵资源得到合理开发、永续利用,有必要制定一套科学的保护和管理规范。1资源优势1.1地域优势南阳位于河南省西南部,与湖北、陕西省毗邻,属山间盆地,拥有伏牛、桐柏两大山 Nanyang Chinese herbal medicine resources are very rich, but due to various human causes, resulting in its reserves is decreasing year by year, germplasm is also occurring degradation. In order for this valuable resource to be rationally exploited and sustainable, it is necessary to formulate a set of scientific protection and management practices. 1 Resource advantages 1.1 Geographical advantages Nanyang is located in southwestern Henan Province, adjacent to Hubei and Shaanxi provinces, is a mountain basin, with barren, Tongbai two mountains