郁金香为百合科郁金香属多年生草本花卉,具有极高的观赏价值,其花姿优雅、花型端庄、鲜艳夺目。我国在20世纪末便开始从国外进口郁金香种球进行切花生产,且引进数量呈逐年上升趋势,1992年进口种球约300万粒,1995年增至3000万粒,2000年近4000万粒,近几年增幅更是直线上升。辽宁省郁金香切花生产已有10多年历史,生产规模不断扩大,2013年用于切花生产的进口郁金香种球达 Tulip is a liliaceous tulip is a perennial herbaceous flowers, has a very high ornamental value, its graceful graceful, dignified style, bright eye-catching. At the end of the 20th century, China began to import tulip bulbs from abroad for cut flower production. The number of introduced tulips increased year by year. In 1992, about 3 million ball bulbs were imported, increasing to 30 million in 1995 and nearly 40 million in 2000. The rate of increase in a few years is even soaring. Tulip cut flowers production in Liaoning Province has more than 10 years of history, expanding the scale of production, in 2013 for cut flower production of imported tulip balls up to