麻黄是传统的中药材，草质茎具有发汗镇咳、平喘和利水的作用，可治疗外感风寒、咳喘、肺气肿等症。经济效益可观。近年来，由于追求高效益，对野生麻黄资源不合理开采，致使资源日渐枯竭。对此，国家已明令禁止开采野生麻黄资源。因此，无论从生态上，还是经济效益上，人工栽 Ephedra is a traditional Chinese herbal medicine, grass stem with sweating antitussive, asthma and water effects, can treat exogenous cold, cough, emphysema embolism. Significant economic benefits. In recent years, due to the pursuit of high efficiency, unreasonable exploitation of wild ephedra resources, resulting in depletion of resources. In response, the state has explicitly banned the exploitation of wild ephedra resources. Therefore, both in terms of ecology, or economic benefits, artificial planted