对节白蜡大田扦插繁殖技术研究

Study on Field Cuttage Propagation Technique of Fraxinus hupehensis

以10年生对节白蜡的1年生枝条为试材,通过季节、基质及管理方式等对比试验,开展对节白蜡的大田扦插繁殖技术研究。结果表明:对节白蜡1年生枝条大田扦插宜在夏季进行,选择沙壤土做基质,并覆盖塑料膜和遮阳网,能取得较高的成活率。

Taking branches of Fraxinus hupehensis with one year old from its mother tree with 10 years old as test materials, the authors made comparative test to study the technique on cuttage propagation by the season, sub- strates, and management methods. The results showed that the cutting effect was good in summer. In addition,high survival rate could be obtained with sandy loam as matrix and plastic film and sunshade net as coverage.