轮叶沙参种子萌发的研究  

Study on Germination of Adnophora Seed

作　　者：王岳峰[1] 胡国宣[1] 聂小兰[1] 吕芳芝[2] 

机构地区：[1]吉林农业大学园艺系,长春130118 [2]河北农业技术师范学院园艺系,昌黎066600

出　　处：《吉林农业大学学报》1995年第A01期66-68,共3页Journal of Jilin Agricultural University

摘　　要：本文对轮叶沙参种子发芽率进行了研究。实验结果表明,室外越冬种子的发芽率高于室内越冬的种子;层积处理与赤霉素浸种均能提高发芽率,但赤霉素处理的效果好于层积处理。The experimental results showed that germination percentage was higher of wintered seed outside than of wintered seed in the hourse. Tratification and GA increased germination percentage of adnophora, but the effectiveness of GA was higher than tratification.

关 键 词：轮叶沙参 种子 发芽率 赤霉素 层积处理 

分 类 号：S567.239[农业科学—中草药栽培]