浙江省开化林场科技人员密切结合生产,在杉木选优的基础上,开展了杉木无性系快速繁殖试验,经过反复探索,终于研究成功快速繁殖新技术,获得了良好的经济效益与社会效益。已由浙江省科委和林业厅联合邀请省内外专家,通过了鉴定。该技术是利用杉木优株的萌蘖条进行扦插繁殖,一年四季均可进行。一株杉木优株四年内就可繁殖出壮苗二十万株,且无性繁 Based on the excellent selection of Chinese fir, fast-propagation experiments of Chinese fir clones were carried out. After repeated exploration, the successful rapid propagation of new technologies was finally studied, and good economic and social benefits were obtained. Zhejiang Province Science and Technology Commission and Forestry Department have jointly invited experts both inside and outside the province and passed the appraisal. The technology is the use of Chinese fir sprout strips of cutting propagation, all year round can be carried out. A fir plant superior strains within four years can breed strong seedlings 200,000, and asexual Fan