菊花的繁殖方法很多,但对一些难生根、无法大量繁殖的名贵品种和母株来源不足的品种,传统方法就不能满足生产和市场的需要了。而采用组培技术,不仅繁殖系数高、速度快,还可生产无病毒种苗,保持品种特性,是现代繁殖的好方法。 Chrysanthemums have many breeding methods, but the traditional methods can not meet the needs of production and market for some rare species that are hard to be rooted, unable to multiply, and those with insufficient source of mother plants. The use of tissue culture technology, not only high reproductive coefficient, fast, but also the production of virus-free seedlings, to maintain the characteristics of varieties, is a good way of modern breeding.