Cinnamomum micranthum cuttage breeding method

[0017] Example

[0018] The mother tree used for cuttings of Shenshui camphor is 6-year-old Shenshui camphor in Houshan, Jian'ou City Forestry Promotion Center, Fujian Province. The ABT-1 rooting powder used was provided by the Chinese Academy of Forestry.

[0019] The method of processing the cuttings is to select the semi-woody green branches that grow sturdy in the upper part of the canopy, are basically free of diseases and insect pests, and have normal leaf colors, leave half a leaf, and at least 1-2 axillary buds at the upper end. Double-cutting is adopted to cut the cuttings with a diameter of 0.4 to 0.6 cm and a length of 6.0 to 10.0 cm, and the base dorsal bud and the normal bud surface of the undercut at the base of the cutting are obliquely cut 0.5 to 1.0 cm long. After the cutting is completed, tie the cut cuttings into a group of 50 with rubber bands, align the bases, and soak the bases of the tied cuttings in 100 mg / L rooting powder ABT-1 for 6 hours. To prepare cutt