浅谈黑茶山林区白榆播种育苗技术

Discussion on the Seeding and Seedling Raising Techniques of White Ulm in the Heichashan Forest Area

白榆是山西省重要的乡土阔叶树种,可作为防护林和园林绿化树种。结合黑茶山林区的自然地理环境,从育苗地选择、整地与做床、土壤消毒、种子采集与处理、播种、苗期管理等方面介绍了白榆的播种育苗技术。

Ulmus pumila is an important native and broad-leaved tree species in Shanxi Province,which can be used as a protective forest and landscaping tree species.Combined with the physical geography environment of the Heichashan forest area,this paper introduces the sowing and seedling raising technology of Ulmus pumila from the aspects of seedling site selection,land preparation and bed making,soil disinfection,seed collection and treatment,sowing,seedling management,etc.