二、无性繁殖无性繁殖是利用植物营养体进行繁殖的方法,主要有分生、扦插、嫁接、压条及组织培养等方法。无性繁殖能保持母本的优良性状,还可提早开花。 (一)分生繁殖这是最简单的无性繁殖方法,简便易行,成活率高,但繁殖率低。 Second, asexual reproduction Asexual reproduction is the use of plant vegetative reproduction methods, mainly meristematic, cutting, grafting, pressure and tissue culture and other methods. Asexual reproduction can maintain the excellent traits of female parent, but also early flowering. (A) meristematic reproduction This is the simplest asexual reproduction method, simple, high survival rate, but low reproductive rate.