A Study on the Technique System of Tissue Culture in Rhododendron Hybridn(II) ——Study on the Propagation and Rooting of Cultures

A rapid propagation method of R.hybridn via tissue culture includes establishment of sterile cultures, primary culture, subculture and rooting culture. Theoretically, the rate of propagation of a shoot tip can reach 2 6×10 5 for one year. The rapid propagation via tissue culture is a effective method solving the short of seeding of R.hybridn.