组织培养是利用植物体细胞的愈伤组织产生不定芽和不定根,从而培育出完整植物体。这种现代先进繁殖技术称为组织培养。近年来国内外一些生物工作者都在采用此方法。以更新品种及快速繁育,它不化应用于蔬菜,果树,而且在花卉方面也广泛被采用。组织培养的优点。①能保持原品种固有特性,②采集一小部分营养器官就能繁殖大量花苗。③不 Tissue culture is the use of plant somatic calluses to produce adventitious buds and adventitious roots, thus cultivating a complete plant body. This modern advanced breeding technology is called tissue culture. In recent years, some biologists at home and abroad are using this method. To update the variety and rapid breeding, it is not applied to vegetables, fruit trees, but also widely used in flowers. Advantages of tissue culture. ① to maintain the inherent characteristics of the original species, ② collect a small portion of vegetative organs can reproduce a large number of flower seedlings. ③ No