In order to mold preservation to bamboo, the effect of the extractives from 28 tree leaves on bamboo biology mildewing was studied basing on full-factor test. The result was as follows: (1) The inhibition rate became lower for steam time longer. (2) The effects of soaking time and boiling time were all small at steam time of 1h. And The effects of Cinnamomum camphora leaves were better than ones of Cedrus deodara leaves. (3) Soaking, water boiling and steaming had synergy mold preservation to bamboo by Cinnamomum camphora tree root, Cinnamomum camphora leaves and Ced...
