宁夏灌区针叶树大规格苗木培育关键技术

Key Technology of Large-scale Conifer Nursery Stock in Ningxia Irrigation Region

为了进行城市绿化美化,强化城市种苗基础,促进城市园林化生态建设,移植培育针叶树大规格苗木已成为必然需求。从圃地选择、土壤管理、定植、苗期管理、病虫害防治、灾害防治、苗木出圃等关键技术进行应用和总结,为生产单位提供了技术依据,规范了宁夏灌区针叶树大规格苗木育苗技术,提高了培育苗木质量和造林质量。

For greening and beautifying cities, strengthening urban seedling base and promoting urban gardening biological construction, it is necessary to transplant and cultivate large-scale conifer nursery stock. This paper applied and concluded some key technology such as nursery selection, soil management, planting, seedling management, pest control, disaster prevention and seedling outplanting, which provided technology base for producers, normalized technology of large-scale conifer nursery stock in Ningxia irrigation region and improved seedling and forestation quality.