木本观赏植物离体快速繁殖技术的进展

Advances on in vitro micropropagation of woody ornamental plants.

该文从植物种类与外植体、培养基与植物激素、离体快速繁殖的程序等方面,综述了20世纪90年代我国木本观赏植物离体快速繁殖技术的进展.作者认为,扩大离体快繁的木本植物种类,降低组培苗的生产成本,以及开拓组培苗的市场并增加产量是我国木本观赏植物离体快繁的主要趋势.

Plant tissue culture plays an important role in introduction and preservation of elite cultivars of woody ornamental plants. The proceedings of micropropagation of woody ornamental plants were reviewed in this paper on such aspects as species and explants, medium and hormones, procedure of micropropagation in China in 1990s. It is conducted that to enrich species, reduce cost, develop market and increase output are the main trends in micropropagation of woody ornamental plants in China.