摘要
本文描述了红皮云杉嫩枝扦插繁殖技术。通过试验筛选出１种适合于红皮云杉嫩枝扦插的基质（插壤），２种使生根率达９８％且根系发育良好的生根剂。同时，提出了把握扦播时机，合理运用生根剂浓度及处理时间的方法和技术措施。
This paper describes the cuttage technique of Picea koraiensis. 1 substrata and 2 rooting agents are selected.They are suitable to cuttage Picea koraiensis.The rooting agent can enble rooting rate to reach 98%,development of root system is good.In the same time,the methods and technical measurement of mastering cuttage time,rational collcentration and management time of rooting.
出处
《林业科技》
北大核心
1995年第5期1-4,共4页
Forestry Science & Technology
