摘要
朝鲜崖柏无性繁殖采用扦插和压条二种方法,获取优质扦插种苗时间是春季,且扦插床不宜频繁浇水;压条繁殖时,压土长20 cm,厚5 cm,生根效果明显。该实验的成功,为开发扩繁殖种源提供了技术支撑。
There are two methods, namely cuttage and layering, for Thuja koraiensis Nakai＇ s asexual re- producition. We found that the best time for gaining high quality cuttage seed is the spring and the cut- tage bed had better not to be watered frequently. When we use layering method, the press earth is 20 cm long and 5 cm thick, that makes the growing effect of the root significant. The success of the experiment gives technical surports of the development and enlargement of the seed sources.
出处
《中国野生植物资源》
2013年第1期68-69,共2页
Chinese Wild Plant Resources
关键词
朝鲜崖柏
无性繁殖
种源
Thuja koraiensis Nakai
asexual reproducition
seed sources
