中医药学报2018，Vol.46Issue(3)：28-30,3.DOI:10.19664/j.cnki.1002-2392.180075
育苗模式对当归种苗和药材质量性状与产量的影响
Effects of Breeding Model on Yield and Quality Traits of Danggui
摘要
Abstract
Objective:To provide theoretical and technical basis for innovating of breeding model in main producing areas of Danggui( Chinese angelica) . Methods:Three patterns angelica seedlings were transplanted in Awu town of Dangchang county. Rate of returning green, quality traits of the seedling and medicinal materials, as well as the yield were measured. Results:There was a significant difference in seedling individual, rate of returning green, product quality, and the yield under different breeding model. The average fresh weight of seedling was about 1 g, average root length was 11cm, and root thick was 5～6. 5 mm under the breeding model of mature soil. The rate of returning green showed the tendency of"slow-fast -slow". It is the fastest growing seedling in cultivated land, followed by out-soil seedling in winter, the latest one was the matrix model. After the harvest in autumn, the single root was heaviest with the thickest roots in cultivated land, and the fresh yield of Danggui was 513. 45 kg/667 m2 . Conclusion:Breeding model of cultivat-ed land could be used as a new way to breed seedlings in the main producing areas of Danggui.关键词
当归/育苗模式/种苗/药材/质量性状Key words
Danggui( Chinese Angelica)/Breeding model/Seedling/Medicinal materials/Qualitative trait分类
医药卫生引用本文复制引用
王国祥,米永伟,蔡子平,武伟国,龚成文,宋学斌..育苗模式对当归种苗和药材质量性状与产量的影响[J].中医药学报,2018,46(3):28-30,3.基金项目
甘肃省农业科学院学科团队专项(2017GAAS29) （2017GAAS29）
国家中药标准化项目(ZYBZH-Y-GS-10) （ZYBZH-Y-GS-10）
