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2003年11月,广州市荔湾湖公园、广州市昊卉花卉园林有限公司、广州市白云区果树科学研究所联合承担广州市荔湾区科技局科技项目《荔枝湾恢复两岸荔枝红生态环境研究》。2004年3月,在荔湾湖公园内的荔湾涌两岸,移植树龄在30～100年的老荔枝树23株,成活21株,成活率91.3%;同时采用科学管理方法促进形成结果树冠,2006年有12株开花结果,开花结果率占52%;2007年有18株开花结果,开花结果率占78%。通过3年多的实施,项目于2007年7月通过验收。现将老荔枝树移植技术总结如下:
In November 2003, Liwan Lake Park in Guangzhou, Guangzhou Haohui Flower Garden Co., Ltd. and Guangzhou Baiyun Fruit Research Institute jointly assumed the research project of “Technology of Litchi Bay Restoration Litchi Red Ecological Environment” in Liwan District of Guangzhou City. In March 2004, 23 old lychee trees aged 30-100 years were transplanted in Liwan Lake Park in Liwan Lake. Survival rate was 91.3%. Survival rate was 91.3%. Meanwhile, the results of scientific management were promoted to form the crown of the tree in 2006 There are 12 flowering results, the flowering rate of 52%; in 2007 there are 18 flowering results, the flowering rate of 78%. After more than three years of implementation, the project passed the inspection in July 2007. Now the old lychee tree transplant technology is summarized as follows: