对节白蜡多年生枝干扦插繁殖技术的研究

Research on the Cutting Propagation Technique of Perennial Limb in Fraxinus Hupehensis

对节白蜡是"湖北省特有珍稀新种保护植物"和"国家二级珍稀濒危植物",当前市场对盆景的需求量大,对树种掠夺性开发的问题严重。本试验以对节白腊的多年生枝干为材料,从不同的扦插基质、不同扦插时间和小环境以及不同插穗处理等方面进行试验,以期获得最佳的快速繁殖技术,促进树桩的成型,为培养老桩盆景提供技术依据,从而达到保护珍稀濒危植物和满足市场需求双赢的目的。

Fraxinus hupehensis is ＂the unique rare and precious species protection plant of Hubei provine＂and ＂national secondary rare and endangered plant＂.In the current market,there is a big demand for its bonsai,meanwhile,the predatory development of tree species is serious.With the perennial limb of Fraxinus hupehensis for material,the authors ran tests from different aspects：matrix,time,small environment and cutting processing,in order to get the best rapid reproduction technology,promote the stump for cultivating the forming,provide technical basis for old pile miniascape,thus achieve the win-win purpose of protecting the rare and endangered plants and meeting market demand.