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近年来,随着花境这种花卉应用形式逐渐为人们接受和喜爱,花境设计中的主角——宿根花卉重新被人们重视起来。宿根花卉有很多一、二年生花卉不具备的优点,如植株茂盛、立体感强、质感多样等。其最明显的优点就是多年生,可以一次种植多年受益,从而大大降低劳动量和劳动强度。从花卉供应角度看,宿根花卉应用周期较长,可以减少一部分一、二年生花卉的生产,也就相应降低了水、电等能源和草炭等短期内不可再生资源的消耗,这和建设节约型社会、节能型园林的发展方向和要求是相吻合的。
In recent years, with the form of flower habitat gradually accepted and loved by the people, flower design protagonist - Perennial flowers re-valued. There are many perennial flowers, perennial flowers do not have the advantages, such as lush plants, three-dimensional sense of strong, diverse texture. Its most obvious advantage is that perennial benefits can be planted for many years, thus greatly reducing the amount of labor and labor intensity. From the perspective of flower supply, the longer application period of perennial flowers can reduce the production of some perennial flowers and reduce the consumption of non-renewable resources such as water, electricity and peat in a short period of time. This is in line with building a conservation-oriented society , Energy-saving garden development direction and requirements are consistent.