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林业科学 ›› 1999, Vol. 35 ›› Issue (1): 129-132.

• 科技应用 • 上一篇    

西北地区甘草人工栽培技术体系研究

王立1,李家恒2   

  1. 1. 甘肃农业大学林学院 兰州 730070
    2. 甘肃西部甘草研究所 酒泉 735000
  • 收稿日期:1998-08-18 出版日期:1999-01-25 发布日期:1999-01-25

TECHNICAL SYSTEM OF ARTIFICIAL CULTIVATING GLYCYRRHIZA URALENSIS FISCH.IN NORTHWEST REGION

Li Wang1,Jiaheng Li2   

  1. 1. Department of Forestry, Gansu Agricultural University Lanzhou 730070
    2. G. uralensis Institute of West Gansu Jiuquan 735000
  • Received:1998-08-18 Online:1999-01-25 Published:1999-01-25

关键词: 甘草, 人工栽培, 关键性措施

Abstract:

Breeding and cultivating G.uralensis with seeds, treating seed before sowing, sowing in a right period, harvesting in autumn when the age of root is 3-4-year-old and keeping seedlings density in 222~444 thousands per hm2 are the key measures to obtain the root harvest with high quality and yield.

Key words: Glycyrrhiza uralensis, Artificial cultivating, Key measures