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在古树周边环境调研的基础上,选择12种植物应用于不同古树周边。通过观察、测试、分析,对12种植物在古树周边的应用提出了合理的配置方式和养护要点;古银杏周边种植紫三叶、红花酢浆草和常春藤后对土壤微生物量有明显影响,其中紫三叶对古银杏周边土壤的健康保育效果最好;古树周边植物的合理配置,不仅有利于古树生长,还能增加生物多样性,提升古树周边生态环境效应和景观效果。
Based on the investigation of the surrounding environment of ancient trees, 12 kinds of plants are selected to be used around the different ancient trees. Through the observation, testing and analysis, the reasonable configuration and conservation points of 12 kinds of plants around the ancient trees were put forward. After the cultivation of the ancient ginkgo around the purple clover, the Sorrel and the ivy, the soil microbial biomass was obvious The effect of purple clover on the health preservation of the soil around the ancient ginkgo tree is the best. The rational allocation of the plants around the ancient tree not only helps the growth of ancient trees, but also increases the biodiversity and enhances the eco-environmental effects and landscape effects around the ancient trees .