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目前,国内外在园林绿化生产上,为提高苗木质量和栽植成活率,缩短苗木培育年限,都向容器育苗和塑料大棚育苗的方向发展,尽快实现育苗容器化、工厂化和机械化。容器育苗使有充足的营养基质,运送栽植中不伤根,减免缓苗期,春、夏、秋三季均可栽培,工序简化省去了起苗假植贮藏等工序。塑料大棚育苗它能提高土温及地面温度,可提前播种、早发芽,延长生长季节,缩短育苗周期。
At present, both at home and abroad in the landscape production, in order to improve seedling quality and planting survival rate, shorten the nursery stock cultivation years, to the container nursery and plastic greenhouse nursery direction, as soon as possible to achieve seedling container, factory and mechanization. Container seedling so that there is sufficient nutrition matrix, transportation planting does not hurt the root, relief Huanmiao period, spring, summer and autumn can be cultivated in three seasons, eliminating the need to simplify the process of raising seedling fake plants and other processes. Plastic greenhouse nursery It can increase soil temperature and ground temperature, early planting, early germination, to extend the growing season, shorten the breeding cycle.