虽然历史上杉木主要是通过扦插等无性繁殖技术来世代沿传,但五十年代以来杉木实生繁殖技术从理论上到实践上都被过分强调了。只是近几年来随着杉木无性繁殖的一些关键技术有所突破,杉木无性繁殖的意义才重新被人们所认识。本文拟就杉木无性繁殖和无性系育种若干理论和实践问题作一述评,以期能抛砖引玉。 Although Chinese fir has historically been propagated mainly through the propagation of clippings and other asexual propagation techniques, the actual reproduction of Chinese fir has been overemphasized both theoretically and practically since the 1950s. Only in recent years as some of the key technologies of Cunninghamia lanceolata asexual breach has been a breakthrough, the significance of asexual reproduction of cedar before being re-recognized. In this paper, a number of theoretical and practical questions about clonal propagation and clonal breeding of Chinese fir are to be given a review, with a view to initiating the discussion.