麻黄的栽培杨自辉麻黄是传统的名贵中药材，属旱生和超旱生灌木和半灌木，还是优良的防风固沙植物。麻黄全草含有多种生物碱，主要有麻黄碱和伪麻黄碱，具有兴奋中枢神经和类似于肾上腺素的作用。我国是世界上天然麻黄碱的主要出口国，国内外市场对麻黄碱的需求量很大，但... Ephedra cultivation Yang Hui Hui Ephedra is a traditional precious Chinese herbal medicines, is a drought and super-drought shrubs and semi-shrubs, or good wind-fixing sand plants. Ephedra whole grass contains a variety of alkaloids, mainly ephedrine and pseudoephedrine, with the excitement of the central nervous system and similar to the role of epinephrine. China is the world’s major exporter of natural ephedrine, domestic and foreign markets demand for ephedrine is great, but ...