Investigation and Analysis of Wild Ornamental Plant Resources in Hebei Maojingba Nature Reserve
Through field investigation and data query,the preliminary results of the life form survey statistics of the wild ornamental plant resources in Maojingba Nature Reserve showed that there were 149 species,123 genera and 58 families of wild ornamental plants with high aesthetic value in this area.This paper summarized the growth types,ecological habits,distribution,flowering(fruiting)stages,ornamental parts,ornamental characteristics and greening purposes of these plants,analyzed the problems of destruction,replacement and elimination of these plants in the protection and development,and put forward four principles of protection and development that priority of protection,rational development,appropriate utilization,progressive development according to the degree of difficulty,respect for biodiversity and multi-level development,compound utiliza-tion,so as to provide reference for the northern Hebei and regions with similar geographical environment.
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