摘要
对葛枣猕猴桃硬枝扦插繁殖技术研究的结果表明,采用200 mg/L ABT浸泡插条基部30 min的生根效果最好,生根率达90%以上,且侧根数多、粗壮;扦插基质以细河沙为宜;扦插苗留床生长1年,成苗率高,第2年栽植成活率高。
The hardwood cutting propapation technique of Actinidia polygama was studied. The results showed that using ABT rooting powder with 200mg/L for 30 min was the best rooting, rooting rate was more than 90%, and the number of lateral roots were more. The appropriate cuttage medium was fine sandy soil. Cutting seedlings grown up one year in cuttings bed had higher survival rate in the next year.
出处
《林业科技》
2013年第6期22-24,共3页
Forestry Science & Technology
基金
黑龙江省财政厅青年科研基金项目(2010)资助
黑龙江省森工总局科技计划项目(sgzjY2013013)
关键词
葛枣猕猴桃
硬枝扦插
生根率
Actinidia polygama
Hardwood cutting
Rooting rate
