Method for efficiently grafting osmanthus tree onto ligustrun lucidum tree

Abstract

The invention discloses a method for efficiently grafting an osmanthus tree onto a ligustrun lucidum tree. The method comprises the following steps: (1) treating a scion; (2) selecting a rootstock; (3) processing the rootstock before grafting; (4) determining the grafting time: time for grafting is selected in middle March of next year; (5) selecting a grafting method. Compared with an osmanthus grafting technology in the prior art, the method provided by the invention has very significant advantages, and osmanthus grafting is realized through the technical scheme that according to the grafting method, a prepared soaking agent is used to treat the scion, so that the affinity of the scion and the rootstock is improved, the activity of the scion is improved, the tissue healing speed is accelerated, and pest infection during healing is prevented; the stump of the ligustrun lucidum tree is used as the stock because the ligustrun lucidum tree is coldproof and drought-enduring, and developed in root; the ligustrun lucidum tree is very strong in life force, and can resist pests and diseases, so that the scion growing on the ligustrun lucidum stock is unlikely to suffer from yellow leaf disease, scale insect disease and powdery mildew, and the grafting survival rate is expected to reach 98% or above.

Description

technical field [0001] The invention relates to the field of planting, in particular to a method for efficiently grafting privet privet trees to sweet osmanthus trees. Background technique [0002] Osmanthus fragrans is one of the top ten traditional Chinese flowers. It is an excellent garden tree species that combines greening, beautification and fragrance with both ornamental and practical features. Especially in the mid-autumn season, when the osmanthus clusters are in full bloom, and when the night is quiet and round, you can enjoy the osmanthus with wine, and the fragrance is fragrant, refreshing. In ancient Chinese poems chanting flowers, the number of chanting osmanthus is also quite considerable. Just be deeply liked by the Chinese since ancient times, be regarded as traditional famous flower. The cultivation of sweet-scented osmanthus is generally divided into sowing method, grafting method, cutting method and layering method. There will be a certain proportion of...

AI Technical Summary

Problems solved by technology

The cultivation of sweet-scented osmanthus is generally divided into sowing method, grafting method, cutting method and layering method. There will be a certain proportion of seedlings that do not bloom in the large-scale sowing of sweet-scented osmanthus. If these osmanthus seedlings cannot be used, they can only be discarded. Not only waste of resources, but also time-consuming and labor-intensive follow-up processing