Three new strains of traditional Chinese medicine selected successfully in Dingxi, Gansu Province
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Last Update: 2013-11-05
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Source: Internet
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Author: User
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According to the information from Gansu Provincial Bureau of statistics, Dingxi City has vigorously implemented seed engineering and continuously improved seed seedling production level By traditional and radiation breeding methods, seven new strains of three large and medium-sized medicinal materials have been successfully selected, all of which have reached the domestic or international advanced level Among them, Minggui No 2 and Weidang No 1 have been officially identified by the state At present, demonstration planting of new varieties (lines) of Angelica in Dingxi accounts for 40%, and new varieties (lines) of Astragalus membranaceus and dangshen account for 50% More than 120 varieties of wild Chinese medicinal materials were introduced and domesticated, more than 30 varieties suitable for planting in different ecological areas of the city, such as Fangfeng, Qiang, Duhuo, Danshen and Yuanzhi, were selected and successfully domesticated, and more than 10 comprehensive supporting technologies were tested and studied, more than 50 demonstration planting bases with an area of 5600 Mu were established, and 53000 standardized seed and seedling bases for bulk main medicinal materials were established Mu.
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