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宿生花卉,是指植株地下部分可以宿存于土壤中越冬,翌年春天地上部分又可萌发生长、开花结籽的花卉。植株地下部分宿存越冬而不形成肥大的球状或块状根,次春仍能萌蘖开花并延续多年,一年种植可多年开花,且种类繁多,颜色多样、形态各异,是城镇绿化、美化极适合的植物材料,颇受市场青睐。基于此,结合吉林省东丰县中心林场苗圃生产实际简要介绍宿生花卉的生态习性及其栽植与管理技术。
The perennial flower, refers to the underground part of the plant can survive in the soil winter, the spring of the following spring can germinate on the ground, flowering and fruiting flowers. Plant underground part of the survival of the winter without the formation of hypertrophy spherical or lumpy roots, the next spring still sprout flowering and continued for many years, one year planting can bloom for many years, and a wide range of colors, different forms, is the urban greening, Landscaping very suitable plant materials, quite popular market. Based on this, the ecological habits of the peanut flower and its planting and management techniques are briefly introduced according to the actual production of the nursery in the center of Dongfeng County in Jilin Province.