摘要
杜仲为中国特产,全世界仅在中国有1属1种,是名贵中药材。集安市从1996年开始进行引种栽培实验研究,通过12 a的研究观察和对树干解析分析,认为杜仲引种到集安市,长势良好,各项指标达标。
Eucommia is a kind of Chinese specialties, which is only found one kind in China, and it is a kind of valuable medicinal herb. The introduction and cultivation of eucommia started from 1996 in Jian City. Through the study and observation of stem analysis during the passed 12 years, the introduction of eucommia to the Jian City is successful for their good growth and the standard indicators.
关键词
杜仲
引种
实验
研究
Eucommia
introduction
experiment
study
