泊夫兰(即番红花、西红花、藏红花)以花(雌蕊)为药用部分。近年来引种泊夫兰的地区和单位(个人)越来越多,而且有的地区形成了一定的生产规模,如浙江建德三都的种植面积已在千亩(1亩=667平方米,下同)以上。但在商品市场上,大多数还是以球茎(繁殖材料)流通,而花(雌蕊)产量则是高低不一,种得好的,亩产在1千克以上(指太田),而多数达不到这个水平,商品花的货源仍不充裕。花产量低的主要 Portland (crocus, saffron, saffron) with flowers (pistil) as a medicinal part. In recent years, the introduction of the Portland region and units (individuals) more and more, and in some areas formed a certain scale of production, such as Zhejiang Jiande Sandu planted area has been in acres (1 mu = 667 square meters, The same below) above. However, in the commodity market, the majority are still circled with bulbs (propagules), while the flowers (pistils) yield are varied and well-planted, with a yield of more than 1 kg per mu (referring to Ota), while the majority can not reach This level, the supply of goods is still not enough flowers. The main low-yield flowers