Analysis And Investigation Of Plant Resources In Forest Scenic Area Of Chaihe Reservoir In Tieling

The development,utilization and protection of forest scenic spots is a powerful driving force for developing forest tourism,building beautiful homes and promoting human green civilization.Among them,the reservoir forest scenic area plays a key and important role in the construction of ecological civilization in the city and suburbs,especially its forest plant resources,which play a huge role in the study of plant geography.However,people tend to focus on the basic or economic functions of flood control and power generation of reservoirs and ignore their ecological functions.In this paper,the forest scenic area of Chaihe reservoir in Tieling,Liaoning Province will be used as a target to conduct a comprehensive survey of plant resources in the forest scenic spot of Chaihe reservoir and analyze the floristic and resource function classification.The results show that there are abundant plant resources in the Chaihe reservoir area,and there are 332 species of vascular plants in the scenic area,belonging to 69 families and 215 genera.There are 3 families,3 genera and 3 species of ferns,accounting for 0.9% of all species.There are 1 family,2 genera and 4 species of gymnosperms,accounting for 1.2% of all species;66 families and 210 genera of angiosperms,325 species,accounting for 99.09% of all numbers.According to the size of the department,the advantages of the species are more obvious.The flora of the flora is complex,and the temperate components are dominant.There are 134 genera and 196 species,accounting for more than half of the plants in the scenic area.The tropical(pan-tropical)flora also accounts for a certain proportion,reflecting the zonality of vegetation in the region..Through the analysis of the plant resources of Chaihe reservoir,92 species of ornamental plants were found;98 species of edible plant resources;273 species of industrial plant resources;13 species of environmentally modified plant resources;8 species of exotic plants;13 species of poisonous plants;5 species;58 species of forage plant resources.Planting with industrial resources in Chaihe reservoir Pinus sylvestris(Pinus sylvestris L.var.mongholica Litv.),Korean pine(Pinus koraiensis Sieb.et Zucc.),Phellodendron Amur(Phellodendron amurense Rupr.),Edible resource plants Dandelion(Taraxacum mongolicum Hand.-Mazz.)? Allium bulbus(Allium macrostemon Bunge.),Ornamental plants Mountain grape(Vitis amurensis),Lilium(Lilium concolor Salisb.)are high value.On this basis,the countermeasures and measures for the protection and utilization of plant resources in the forest scenic spot of Chaihe reservoir are proposed,including the establishment of the core protection area of the Korean pine and Astragalus membranaceus community,and the establishment of the resource plant science popularization area.Establish demonstration zones for functional plants such as medicinal and edible.