东北刺人参引种培育初报  

Study on Introduction and Seedlings Cultivation of Oplopanaxs elatus

作　　者：张顺捷[1] 陈宇[1] 刘刚[1] 谭放[1] 

机构地区：[1]黑龙江省林副特产研究所黑龙江省非木质林产品研发重点实验室,黑龙江牡丹江157011

出　　处：《中国林副特产》2010年第2期18-19,共2页Forest By-product and Speciality in China

基　　金：黑龙江省林业科学青年基金资助项目

摘　　要：东北刺人参苗木在牡丹江地区引种栽植可以正常成活,能自然越冬。东北刺人参种子经7个月的变温催芽处理,种子发芽率很低,只有2%左右。在种子处理前期用一定浓度的GA3处理种子对种子萌发有一定促进作用,但效果不显著;对种子播种保苗数有极显著的促进作用。Oplopanax elatus seedlings can be planted in the Mudanjiang area in winter.Only about 2% Oplopanax elatus seeds germinated after stratification in changing temperature for 7 months.Treating seeds with definite concentration of GA3 in prophase of stratification had no distinct positive effect on seed germination,but had very significant positive effect on seedlings cultivation.

关 键 词：东北刺人参 种子萌发 播种育苗 

分 类 号：S567.51[农业科学—中草药栽培]