Inter-stratum plant landscape community construction method to improve ecological diversity of city garden

The invention provides an inter-stratum plant landscape community construction method to improve ecological diversity of a city garden. The inter-stratum plant landscape community construction methodcomprises the steps of (1) planting epiphytes; (2) planting vines; (3) managing irrigation; (4) managing fertilization;(5) managing temperature and light. In the construction method, a herb allocationpattern made up of various plants of different heights and having multiple layer structures is utilized reasonably; the vines are planted in the ground and allowed to climb; the epiphytes having different heights and habits are allocated according their ecological niches; an inter-stratum landscape herb community with multilayer structure is formed. The current situation of lacking inter-stratumplants in forests is made up; monotonicity of green plant allocation is improved; plant diversity is improved; good landscape effect is provided; the strong pursuit of urban people for ecological natural landscape is satisfied.