Chizhou Pingtian Lake National Wetland Park Applied Research On Aquatic Plants

With the rapid advancement and development of China's industrialization,people's working and living conditions and environment are getting worse and worse.The construction and greening of urban ecological environment are highly valued by all walks of life.Wetland park has been widely used as one of the forms,and wetland aquatic plants are an indispensable part of the wetland park plant landscape.In this paper,through the field survey of aquatic plants in Pingtian Lake National Wetland Park in Chizhou City,Anhui Province,we took a variety of methods such as photography,consulting relevant literature,summarizing analysis and summarizing,and statistics of the main types and frequency of application of aquatic plants in wetland park The current situation of the degree,the ornamental characteristics of flowers and foliage plants,etc.,analyzes some problems that may exist in various aspects of the application of aquatic plants in the wetland park in terms of its species,landscape configuration,ecology,culture,etc.Finally,the aquatic plants are proposed The main countermeasures applied in the Pingtian Lake National Wetland Park in Chizhou City are as follows:1.The survey results of the application of aquatic plants in Pingtian Lake National Wetland Park are: the existing common aquatic plants are 40 species,25 families;25 water plants,4 floating leaf plants,4 floating plants,7 submerged plants.The survey results show that the flower colors of aquatic plants are mainly white(about 34.8%),red(about17.4%),blue-purple(about 21.7%),yellow(about 39.1%),etc.;the germination period of most aquatic plants Around March,the flowering period is May-October;most emerald plants vary in height from 30-200 cm.According to the questionnaire survey results,about75.4% of people think that the aquatic plant landscape in Pingtian Lake National Wetland Park is generally rich and not too rich.2.The main problems in the application of aquatic plants in Pingtian Lake Wetland Park:there are few types of aquatic plants in Pingtian Lake;the landscape configuration of Pingtian Lake is monotonous;the lack of cultural connotation;the management of wetland parks is not in place.3.According to the current deficiencies of Pingtian Lake Wetland Park in the application of aquatic plants,put forward opinions and suggestions.:choose local aquatic plants as much as possible;the configuration of wetland aquatic plants should take into account bothplant habits and ornamental characteristics;create a wetland park plant landscape with urban historical and cultural characteristics;strengthen wetland aquatic plant conservation and management,and do a good job in wetland aquatic plants Sparse seedlings,weeding,pest control,overwintering dead leaf plants cleaning and other work.