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一、宿根花卉的概念及优点(一)宿根花卉的概念宿根花卉,又称多年生草本花卉,指植株个体寿命能延续多年,地下部器官形态未经变态,以地下芽及根进行越冬或越夏再度开花的观赏植物。(二)宿根花卉的优点宿根花卉种类繁多,花色艳丽、生长速度快,弥补了乔灌木生长缓慢、下层空间大和草坪景观单一、养护成本高的不足,在短期内可收到较好的观赏效果,降低了营造园林景观的成本,越来越受到人们的重视和喜爱。
First, the concept and advantages of perennial flowers (a) the concept of perennial flowers Perennial flowers, also known as perennial herbaceous flowers, refers to the individual life of plants can continue for many years, the underground organ morphology without metamorphosis to underground buds and roots for winter or summer Ornamental plants blooming again. (B) the advantages of perennial flowers Perennial flowers a wide range of bright colors, fast growth, make up for the slow growth of shrubs and shrubs, the lower the space and lawn landscape single, high conservation costs, can receive better viewing in the short term , Reducing the cost of creating landscape, more and more people’s attention and love.