The invention discloses a
cutting propagation method of
brucea javanica. The method includes the steps that a, selecting and treating
cutting slips, wherein robust branches without
disease or pest damage are selected and sheared into the
cutting slips, and the bases of the cutting slips are placed in a
disinfectant to be soaked for 25 min and then placed in a rooting
inducer to be soaked for 3h; b, preparing a matrix and a
seedbed, wherein
peat soil is adopted as the cutting matrix, and a uniform mixture of
vermiculite and fine
river sand is disinfected through a
disinfectant and then made into the
seedbed with the thickness of 30 cm; c, performing cutting, wherein the cutting slips are obliquely placed in the matrix of the
seedbed in a cutting mode by the depth 2 / 3 of the length of the cutting slips; d, managing the seedbed after cutting, wherein a sunshade net is erected, water is sprayed to the seedbed in the
morning and
evening every day, 800-fold
thiophanate methyl is sprayed once every week 7 days later and is sprayed twice in all, a 1 / 2 MS
nutrient solution is sprayed 7 days later, and culturing is performed till rooting and
seedling emergence. By adopting the cutting method for propagating
brucea javanica seedlings, the propagation speed of
brucea javanica can be increased, and powerful guarantee is provided for scientific research and large-scale planting of
brucea javanica.