冷凉干旱山区中药材引种观察试验

The introduction observation of Chinese medicinal materials in cold and cool arid mountain area

兰州市永登县中药材新产区药材种类单一,为了筛选出适宜该地区种植的优良品种,丰富中药材种类。2017年-2018年引进19个中药材品种,开展引种观察试验。结果发现,部分参试品种表现优良,鲜品产量280.61~1 868.55 t/km^2。从出苗率、田间长势、产量、越冬性等方面综合考评,筛选出11个适宜该区域种植的中药材优良品种。

In view of the unitary types of traditional Chinese medicine in the new producing area,Yongdeng County of Lanzhou city,19 varieties of traditional Chinese medicine were introduced to carry out the introduction observation test from2017 to 2018,to select the excellent varieties suitable for planting in this area and enrich the species. The results showed that some of the tested varieties showed excellent performance,with a fresh product output of 280.61~1 868.55 t·km-2 tons per km2.11 excellent varieties of traditional Chinese medicine suitable for the growth of the region were selected through the comprehensive evaluation of seedling rate,field growth,yield and overwintering.