Process for breeding zelkova schneideriana by hardwood cutting

The invention belongs to the technical field of plant cutting, and discloses a process for breeding zelkova schneideriana by hardwood cutting. The process includes the steps: selecting late March to early April as cutting time; selecting thick and strong fork branches and side branches on five-year-old seed trees as cuttings; placing the cuttings into plant hormones to soak the cuttings for 6-9 hours; inserting the cuttings into rooting media, and thoroughly watering on the media; arranging a cutting bed in a greenhouse; moving the cutting bed to outdoor space after cutting is implemented forone month to harden seedlings for two months, and inspecting rooting conditions. The lengths of cut cuttings are 12-15cm, the thicknesses of the cut cuttings are 0.5-1.0cm, each cutting at least contains more than two strong and full axillary buds, lower cutting openings of the cut cuttings are trimmed into 45-degree inclined cutting openings, half of the cut cuttings are inserted into the rootingmedia, the temperature in