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花卉在城市园林绿化中的应用.pdf

来源：花匠小妙招时间：2024-09-27 22:25

花卉在城市园林绿化中的应用夏婷婷陕西佳园园林景观有限公司陕西西安710032 摘要：近年来，宿根花卉在植物景观配置中的应用取得了一定的观赏效果。这是创造优美生存空间过程中“师法自然”的一种趋势。然而，宿根花卉周年生长在露地，一年种植、多年观赏的特点节省大量人力、物力和财力，但同时也似乎失去了一二年生草花绿化、美化所具有的应时性和灵活性。而现代园林植物造景，是科学性和艺术性的完美结合，是“师法自然”，而又“高于自然”的一种境界。所以，我们在运用宿根花卉进行绿化、美化的过程中要充分发挥其种类丰富、生态各异的优点，合理配置，创造出季相分明、色彩斑斓的优美景色来。具体说来要遵循以下原则。关键词：花卉；应地适宜；季节 Abstract: In recent years, certain perennial flowers in plant landscape configuration ornamental effect. This is creating a trend of Nature as Teacher in the process of a beautiful living space. However, perennial flowers anniversary grow in the open field, the year planted years watch features save a lot of manpower, material and financial resources, but also seem to have lost a biennial flower green landscaping with seasonal and flexibility. Modern garden plant landscaping, is the perfect combination of science and artistry, Nature as Teacher, but above a realm of the natural. So, we are in the use of perennial flowers for greening, beautification process to give full play to its variety of ecologically diverse advantages of reasonable configuration, create a distinct seasonal, colorful and beautiful scenery to. Specifically the following principles to be followed. Keywords: flowers; should be appropriate; season 中图分类号： S731 文献标识码：A 文章编号：2095-2104 （2012）（一）要遵循宿根花卉的生态特性宿根花卉因其周年生长在露地，管理栽培又不像温室花卉那样精致，故对周围的生态因子有一定的要求和适应能力，要根据不同的光、水分、温度、土壤等立地条件选择相应的宿根花卉，尽量做到适地适花。如在林下、建筑物的背面等以散射光为主的地方应选择耐阴性宿根花卉，如玉簪(Hosta plantaginea)、紫萼(Hosta ventricosa)、铃兰(Convallaria majalis)、吉祥草(Reineckia carnea)、一叶兰(Aspidistra elatior)、石菖蒲(Acorus gramineus)、土麦冬 (Liriopespicata)、石蒜(Lycorissp.)等；在空旷地或路边应选择喜阳性宿根花卉，如葱兰(Zephyranthes candida)、大花美人蕉(Canna generalis)、沿阶草 (Ophiopogon japonicus) 、红花酢浆草 (Oxalis corymbosa) 、萱草 (Hemerocallis fulva)、鸢尾(Iris sp.)、一枝黄花(Solidago decurr