论文部分内容阅读
西洋参(Panax quin quefoluml)又名洋参,美国参和花旗参.原产美国、加拿大,为名贵进口药材.从40年代至今,我国南北诸省曾先后引进试种.据国内外资料报道,西洋参果实红熟时,种胚发育尚不成熟,不经过种胚生理后熟不能发育,直接播种不能正常发芽出苗.美国一般采用层积沙藏办法,在地下放置18
Panax quinquefolium (aka Panax quinquefolium L.), also known as American ginseng, American ginseng and American ginseng. Origin of the United States, Canada, is imported valuable medicines .From the 40’s so far, our country has been introduced in northern and southern provinces to plant species.According to domestic and foreign information reports, American ginseng Fruit ripening, embryo development is not yet mature, without embryo physiology after ripening can not develop direct seeding can not germinate sprouting.Usually the United States stratified sediment storage method, placed in the ground 18