藏红花属亚热带药用植物，其栽培技术一般人很难掌握，在我国除西藏地区有少量种植外，在多数省份除在室内栽培成功外，目前还没有室外完全栽培成功的报道。其次，藏红花是用球茎繁殖的，其产量与球茎大小有着密切关系，球茎越大开花越多，从理论上讲，收获1kg干花需要球茎不下 Sambucus subtropical medicinal plants, the cultivation of most people difficult to grasp the technology, in addition to a small amount of planting in our region in Tibet, except in most provinces in the indoor cultivation success, there is no successful outdoor full coverage of the report. Second, saffron is multiplied by the bulbs, and its yield is closely related to the size of the bulbs. The larger the bulbs are, the more flowering is. In theory, harvesting of 1 kg of dried flowers requires bulbs