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Two-head grafting method for sweet osmanthus flower

A technology of sweet-scented osmanthus and two ends, which is applied in the fields of home viewing and landscaping flower and tree cultivation, can solve the shortage of large tassel tree resources and affect the cultivation and development of sweet-scented osmanthus, and achieve the effect of saving resources

Inactive Publication Date: 2009-10-28
刘元山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Osmanthus osmanthus is one of the famous flowers and trees in China. It is an important tree species for family viewing and landscaping. At present, in the cultivation of osmanthus, tassel trees are mainly used as female parents, and the cultivation method of grafting osmanthus branches and buds. A tassel tree can only be grafted, Cultivating an osmanthus tree, due to the shortage of large tassel tree resources, has affected the cultivation and development of osmanthus

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] 1. Get the rootstock: choose a section of a fringe tree branch without pests and diseases, 1 meter long and 0.5 meter in diameter as the rootstock, and cut the two ends smoothly to make the rootstock;

[0015] 2. Take the grafting root: excavate the root of the tassel tree with a diameter of 2 cm and a length of 40 cm as the root for grafting;

[0016] 3. Take the scion: Take the old branches of sweet-scented osmanthus that are free from diseases and insect pests, grow vigorously, and have full axillary buds as the scion;

[0017] 4. Grafting tree roots: (1) the length of the longitudinal opening at the lower end of the tassel rootstock is 8 cm, the depth is about 1 / 2 of the thickness of the root for grafting, and the width is about three-quarters of the thickness of the root for grafting;

[0018] (2) the upper end of the grafted root is cut off about half of the root bark according to the length of the fringe tree rootstock opening, reaching the phloem deeply;

[001...

Embodiment 2

[0029] 1. Get the rootstock: choose a section of a fringe tree branch without pests and diseases, 0.8 meters in length and 0.3 meters in diameter as the rootstock, and cut the two ends smoothly to make the rootstock;

[0030] 2. Take grafting roots: dig 3-year-old small tassel saplings as roots for grafting;

[0031] 3. Take the scion: Take the old branches of sweet-scented osmanthus that are free from diseases and insect pests, grow vigorously, and have full axillary buds as the scion;

[0032] 4. Grafting tree roots: (1) the longitudinal opening at the lower end of the tassel tree rootstock is 6 cm long, the depth is about 1 / 2 of the diameter of the grafted small tassel sapling, and the width is about 3 / 4 of the diameter of the small tassel sapling;

[0033] (2) Remove the upper end of the small tassel sapling, leave the lower section 6 cm and cut off about half of the bark, reaching the phloem deeply;

[0034] (3) according to the diameter of the tassel tree rootstock, gra...

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Abstract

The invention provides a two-head grafting method for sweet osmanthus flower. The method is characterized in that the method comprises the process steps of: taking a parental stock; taking a grafting root; grafting the root; taking a scion; grafting the scion; planting; and managing after planting. The method solves the problem existing in the conventional sweet osmanthus flower grafting culture method which uses a chionanthus retusus tree as a maternal plant that because one chionanthus retusus tree can only grafting culture one sweet osmanthus flower, the resources of the chionanthus retusus tree are insufficient, and the development of planting the sweet osmanthus flower is affected. The method utilizes trunks or branches of the chionanthus retusus tree, the trunks or branches of the chionanthus retusus tree are cut into segments, and the two-head grafting method for culturing the sweet osmanthus flower is adopted, so that the method is suitably used for culturing large sweet osmanthus flowers quickly and in batch.

Description

technical field [0001] The invention relates to the technical field of home ornamental and landscaping flower and tree cultivation, in particular to a method for grafting and cultivating osmanthus fragrans by using the trunk or branches of tassel trees. Background technique [0002] Osmanthus osmanthus is one of the famous flowers and trees in China. It is an important tree species for family viewing and landscaping. At present, in the cultivation of osmanthus, tassel trees are mainly used as female parents, and the cultivation method of grafting osmanthus branches and buds. A tassel tree can only be grafted, Cultivating an osmanthus, due to the shortage of large tassel tree resources, has affected the cultivation and development of osmanthus. Contents of the invention [0003] The present invention solves the problem that in the current traditional grafting cultivation method of tassel tree as female parent, one tassel tree can only be grafted to cultivate one osmanthus f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06
Inventor 刘元山
Owner 刘元山
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