当笔者路过国子监时,一道绚丽的风景映入眼帘——一棵年愈千岁的国槐,枝繁叶茂,生气勃勃,昂然而立。据了解,几年前这棵古老名树经受长久的风吹雨淋,主干上已有几处腐蚀的洞穴,致使树枝枯萎,树叶脱落,几乎成了一颗秃顶的病树,凡来国子监参观的各方客人,无不发出阵阵叹息。可谁会想到现如今竞出现这种奇迹——枯木迎春!让这棵枯树重新焕发青春的人,就是本文的主人公潜心研究古树“复壮”技术并获得国家专利的闫少春。 When I pass by the Imperial College, a gorgeous landscape glimpse into the eyes - a more chitose-year-old Sophora japonica, flourishing, vibrant, angrily. It is understood that a few years ago this ancient tree suffered prolonged wind and rain, there are several corroded caves on the main trunk, resulting in withered branches, leaves fall off, almost became a bald tree disease tree, where to visit the State Administration The guests of all parties, all issued a sigh. Who would have thought that now this competition is a miracle - dead wood Spring! Let this dead tree rejuvenated people, is the protagonist of this paper with great concentration on ancient trees “Rejuvenation ” technology and access to national patent Yan Shaochun.