黄菠萝育苗中两种作业方式对苗木质量的影响

The Effect of Two Operations to the Quality of the Seedlings in the Seeding of Phellodendron amurense Rupr.

黄菠萝(Phellodendron amurense Rupr)属于芸香科(Rutaceae)黄柏属(Phelloden-dron),是我国东北地区著名的三大珍贵阔叶树种之一。通过对黄菠萝不同育苗作业方式的研究,确定采用垄播育苗优于床播育苗,因此在优质壮苗的培育中应优先采用垄播育苗方式。

Phellodendron amurense Rupr. belongs to the Phellodendron （ Rutaceae）, is one of well - known three hard- wood broad - leaved species in the northeast. Through our studies on different practices of nursery, it was proved that the use of ridge sowing way was better than the bed sowing way, so the ridge sowing way should be given priority for the cultivation of high - quality seedlings.