白皮松容器育苗技术研究

Study on Container Seedling Raising Technology of Pinus bungeana

白皮松是一类广泛种植的绿化造林树种,具有多种优势,如树枝挺拔优美、树皮颜色斑驳、内皮为白色,特点非常鲜明。其在园林配置方面能够发挥重要作用,不但适用于孤植和对植,也可以结合具体环境选择丛植成林或作行道树。以白皮松为实验材料,从苗圃地的选择、育苗容器的选择、种子处理、营养土筛选、整地做床、播种、苗期管理和病虫害防治8个方面介绍了白皮松容器育苗的关键技术,以期为相关研究提供一定借鉴。

Pinus bungeana is a kind of widely planted afforestation tree species. Its advantages are very obvious,with tall and beautiful branches,mottled bark color and white endothelium. It is widely used in garden configuration. It can be planted alone,in pairs,in clusters into forests or as street trees,which can achieve good results. Taking Pinus bungeana as experimental material,this paper introduces the key technologies of container seedling raising of Pinus bungeana from eight aspects:selection of nursery land,selection of seedling raising container,seed treatment,selection of nutrient soil,preparation of soil for bed,sowing,seedling management and pest control,in order to provide some reference for relevant research.