Study on Tissue Culture of Chinese Tulip Tree
CAI Heng et al (China-Japan Cooperation Science and Technology Center for Forest Tree Improvement Project , Wuhan, Hubei 430079)
The seeds and buds of Chinese tulip tree as explants were cultured to research the optimal media for mass propagation. The appropriate treatments for buds and seeds were WPA+(0.2～2.0)mg/L BAP or MS + 0.05 mg/L BAP. The suitable media for subculture was MS + 0.2 mg/L BAP + 0.05 mg/L NAA or WPM + 0.2 mg/L BAP, and the appropriate media for rooting inducement was WPM(1/2WPM) + (1.0～2.0)mg/L NAA or 1/2MS + 0.2mg/L IBA + 0.1 mg/L NAA + 0.1 mg/L ABT. Vermiculite was the preferable material for plantlet growth.
【CateGory Index】： S792.21