水杉是我国特有的珍贵树种,它生长快,病虫害少,适应性强,能耐水湿,树干通直,树形美观,材质优良,为群众所喜爱。但目前由于母树很少,种子来源极其困难,用一般繁殖方法来发展水杉,远远不能满足绿化祖国的需要,必须找出一条多快好省的途径来。在毛主席革命路线 Metasequoia is a rare and precious species of our country, it grows fast, less pests and diseases, adaptable, resistant to water wet, trunk straight, beautiful tree, the material is good, loved by the masses. However, due to the small number of mother trees and the extremely difficult source of seeds, the general breeding method for the development of Metasequoia is far behind the need to green the motherland. Therefore, we must find a way to make the province more prosperous and better. In Chairman Mao’s revolutionary line