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本试验是通过对濒危名木的抢救过程,总结出同类古木复壮的有效技术措施及程序,为今后的工作提供参考。一、情况概述北海团城有株白皮松,据考证有八百余年的历史,为北海建园遗物。树高18.25米,胸围5.40米,南北冠幅20.3米,东西冠幅19.7米,是市内最古老,也是体量最大的一株。相传此树
This experiment is through the salvage process of endangered famous wood, summed up the effective technical measures and procedures for the rejuvenation of similar ancient trees, provide reference for future work. First, the overview of the situation Beizhai Mission City Pinus bungeana, according to research has 800 years of history, as the relics of the Beihai Park. Height of 18.25 meters, bust 5.40 meters, 20.3 meters north-south crown, east-west crown of 19.7 meters, is the oldest in the city, but also the largest volume of a strain. According to legend, this tree