植物细胞和组织培养在单倍体育种、培育无毒苗、快速无性繁殖、突变体的选择。次生物质的大量生产、植物细胞遗传工程以及珍贵种质的保存等方面的应用都已取得重大进展。特别是利用植物快速繁殖技术进行工厂化育苗在很多国家已成为一种新兴的产业。随着组织培养技术的日益发展, Plant cell and tissue culture in haploid breeding, breeding non-toxic vaccine, rapid clonal reproduction, mutant selection. Substantial progress has been made in the application of mass production of secondary biomass, genetic engineering of plant cells and the preservation of precious germplasm. In particular, the use of plant rapid propagation technology to plant nursery has become a new industry in many countries. With the development of tissue culture technology,