Study on cutting propagation of Cinnamomum camphora Presl

By investigating the key survival and growth indexes, the results showed: (1) the stage of the seeding has the most important effective. The survival rate of the cuttings was the highest by using 1-year-old cuttings. The older the cuttings, the lower the survival rate. (2) There was no obviously rules by using ABT. (3) By comparing the results of covering with black & white plastic velum and no covering, the white one is considered better than the two others. In practice work, the type of A 1B 1C 2 was better. The concentration of ABT could be reduced, but the time of soaking should be prolonged.