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桔梗为桔梗科植物,根供药用,华北产地多在“霜降”前后收获加工,此时,正值农忙季节,因桔梗加工需趁鲜去掉外皮,相当费工,为此,我们于1989年度在泰安药材站上高药材培植场在春季用不同收获期对桔梗产量做了比较试验。
Campanulaceae Campanulaceae plants, root for medicinal purposes, North origin and more in the “frost down” before and after harvest processing, at this time, just as the busy season, because Campanulaceae processing need to take advantage of fresh skin, a considerable labor, for which we in 1989 In Tai’an herbs station high medicinal plant cultivation field in different harvesting period of Campanulaceous yield comparison test.