论文部分内容阅读
西洋参(Panaxi guingueflium L)原产北美洲的美国和加拿大,为珍贵补药。我国于1975年开始引种,至1980年相继在吉林等六省(市)引种栽培成功。为解决西洋参种源,提高栽培技术水平,1984年国家经委委托农业部和国家医药管理局下达给我所《西洋参种源基地建设及栽培技术研究》项目,其中种源基地建设是本项研究的主要内容之一。旨在通过种源基地建设,研究和运用高产栽培技术,培育优质种苗,扩繁推广,以巩固和促
Panaxi guingueflium L. Native to North America, the United States and Canada, precious tonic. China started its introduction in 1975 and successfully introduced and cultivated it in six provinces (cities) such as Jilin in 1980. In order to solve the source of American ginseng and raise the level of cultivation techniques, in 1984, the State Economic Commission entrusted the Ministry of Agriculture and the State Pharmaceutical Administration to issue the project of “Study on the Construction and Cultivation Technology of American Ginseng Source Base”, in which the construction of provenance base was conducted in this study One of the main content. The aim is to build, research and apply high-yielding cultivation techniques through breeding base, cultivate high-quality seedlings, expand propagation and promotion to consolidate and promote