Corpus ID: 87078832

Study on primary in vitro culture of Catalpa bungei C.A.Mey

  title={Study on primary in vitro culture of Catalpa bungei C.A.Mey},
  author={Peng Fang-ren},
  journal={Journal of Jiangsu Forestry Science \& Technology},
  • Peng Fang-ren
  • Published 2007
  • Biology
  • Journal of Jiangsu Forestry Science & Technology
A study of the tissue culture on 4 varieties of Catalpa(including Yuanjichangguoqiu,Yuqiu-1,Yuqiu-2,and Catalpa ovata) showed that the best medium for tissue culture was N6(N6+6-BA1.5 mg/L+NAA 0.01 mg/L+sucrose 30 g/L+agar 7g/L) among 5 basic media of MS,1/2MS,N6,WPM and B5,based on the inductive rate and the initial time of inductivity of Yuqiu-1 and Yuanjichangguoqiu,which was 80% and two days after incubation respectively.By method of sterilization of 75% ethanol and subsequent 0.1% HgCl2 to… Expand
1 Citations
Effect of different plant growth regulators on callus induction in Catalpa bungei
A reliable method for callus induction of Catalpabungei plant was described and callus was formed at different times among three kinds of explants that is, leaves, stem segment and petiole. Expand