摘要
综述了桔梗种子的形态特征、寿命、休眠、成熟度、萌发和播前处理等生物学特性。
The seed biological characteristics including morphological characteristics, longevity, dormancy, maturity, germination and pre-sowing treatment of Platycodon grandiflorun are summarized.
出处
《河北农业科学》
2009年第8期7-8,10,共3页
Journal of Hebei Agricultural Sciences
关键词
桔梗
种子
种子萌发
生物学特性
Platycodon grandiflorun
Seed
Seed germination
Biological characteristics