CN107182557A - A kind of root system engrafting method of ginkgo - Google Patents
A kind of root system engrafting method of ginkgo Download PDFInfo
- Publication number
- CN107182557A CN107182557A CN201710445738.2A CN201710445738A CN107182557A CN 107182557 A CN107182557 A CN 107182557A CN 201710445738 A CN201710445738 A CN 201710445738A CN 107182557 A CN107182557 A CN 107182557A
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- China
- Prior art keywords
- root
- ginkgo
- stock
- scion
- centimetre
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Abstract
The invention discloses a kind of root system engrafting method of ginkgo, excavate ginkgo root soil, root of its roots oxidizing more than 1 centimetre is chosen as stock, cut flat with interface, with to be grafted, choose minimum with 1 to 2 full axillary bud, development is enriched, it is best in quality, branch is bright and clean, no disease and pests harm, Seedlings of Ginkgo biloba connect root as scion, its fringe segment length is no more than 15 centimetres, a diameter of 1 centimetre of the root of its lower end connector, above-mentioned scion joint, plane out and be fit to the conical scion joint in stock grafting oral pore hole, and insert within the conical hole of corresponding stock, clenched with CARBURIZING FURNACE FOR STAINLESS FASTENER solid, the graft union of its root and root is filled out into soil and is embedded in underground and cladus righting on ground, with easy to operate, grafting tone connects firmly, survival rate is high.
Description
The present invention relates to forestry plant technical field of cultivation, the root system engrafting method of particularly a kind of ginkgo.
The plant culture maintenance of deciduous tree, generally to sow, intercut, the breeding of the method such as grafting, its artificial propagation is to change
Good quality product, survival rate are high, production operation simplicity is one of important directions of people's pursuit, the engrafting method of traditional ginkgo, grafting
On the ground, interface combines slow, area or less, easily loosening that stock is bonded with each other with scion to otch, influences survival rate
And be directed at growth it is slower.
The purpose of the present invention is that there is provided a kind of use adhoc approach grafting ginkgo for the existing graft technology weak point of reply
Quality product, is allowed to survival rate height, effect is big, cost is low, easy to operate, efficiently ginkgo root system engrafting method.
To achieve the above object, the present invention is implemented using following technical scheme, and a kind of root system engrafting method of ginkgo is excavated
Ginkgo root soil, takes the root that its roots oxidizing is more than 1 centimetre as stock, interface is cut flat with, with to be grafted.
Choose minimum with 1 to 2 full axillary bud, develop bright and clean substantial, best in quality, branch, no disease and pests harm, ginkgo
Nursery stock connects root as scion, and its fringe segment length is no more than 15 centimetres, a diameter of 1 centimetre of the root of its lower end connector.
Grafting operation：In place of above-mentioned ginkgo root system stock interface, with 1 centimetre of special conical drill bit of diameter, circle is got out
Taper hole, above-mentioned scion joint, is planed out with pencil-knife and is fit to the conical scion joint of stock interface hole, and inserted
Enter within the conical hole of corresponding stock, after followed closely and fastened in the grafting seam of rotation insertion both with CARBURIZING FURNACE FOR STAINLESS FASTENER, rear colligation
Plastic strip consolidates it, and the graft union of its root and root is filled out into soil is embedded in underground and cladus righting on ground.
The structure and advantage of the present invention are made further to illustrate with reference to embodiment, ginkgo seed is bred in control,
Annual spring grows to root that underground ginkgo rhizome is more than 1 centimetre for diameter as stock, excavates surface soil, it is sawed-off more than
Stem wooden branch bar is discarded, equating stock interface, is that 1 centimetre of conical drill bit gets out downwards conical grafting hole with Special diameter,
It is waiting, select nutritious, best in quality, the full ginkgo sapling branch without insect pest in bud position takes a length of 12 centimetres, in lower end root
For 1 centimetre of diameter, plane root with pencil-knife and size is corresponded in the conical grafting head of stock grafting hole, insertion stock
Grafting it, then with a diameter of 0.1 centimetre, length meets screw-in to fasten along connecing for 1 centimetre of CARBURIZING FURNACE FOR STAINLESS FASTENER nail, then with a width of 2
Centimetre plastic strip colligation moisturizing, scion branch above righting, then graft union of the fill soil in underground can guarantee that humidity with
Reach that it is to want to meet grafting scion growth required.
It is an advantage of the invention that：It is easy to operate, quick, there are tool ginkgo improved seeds to improve high graft survival rate, scion life
Long fast, ginkgo graft union is embedded in underground and is easy to inhale water and nutrient, and firm advantage of coincideing.
Claims (1)
1. a kind of root system engrafting method of ginkgo, it is characterized in that：Ginkgo root soil is excavated, takes its roots oxidizing to be more than 1 li
The root of rice cuts flat with interface as stock, with to be grafted, chooses minimum with 1 to 2 full axillary bud, development is enriched, quality is excellent
Good, branch is bright and clean, no disease and pests harm, Seedlings of Ginkgo biloba connect root as scion, its fringe segment length is no more than 15 centimetres, its lower end connector
A diameter of 1 centimetre of root, grafting operation：In place of above-mentioned ginkgo root system stock interface, bored with 1 centimetre of special cone of diameter
Head, gets out conical hole, above-mentioned scion joint, is planed out with pencil-knife and is fit to the conical scion of stock interface hole
Joint, and inserting within the conical hole of corresponding stock, after follow closely tight in the grafting seam of rotation insertion both with CARBURIZING FURNACE FOR STAINLESS FASTENER
Gu, rear colligation plastic strip consolidates it, and the graft union of its root and root is filled out into soil is embedded in underground and cladus righting on ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710445738.2A CN107182557A (en) | 2017-06-14 | 2017-06-14 | A kind of root system engrafting method of ginkgo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710445738.2A CN107182557A (en) | 2017-06-14 | 2017-06-14 | A kind of root system engrafting method of ginkgo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107182557A true CN107182557A (en) | 2017-09-22 |
Family
ID=59878112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710445738.2A Pending CN107182557A (en) | 2017-06-14 | 2017-06-14 | A kind of root system engrafting method of ginkgo |
Country Status (1)
| Country | Link |
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| CN (1) | CN107182557A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392485A (en) * | 2018-12-12 | 2019-03-01 | 上海植物园 | Fringe device and method is cut in a kind of standardization cuttage of xylophyta |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392516A (en) * | 2013-07-18 | 2013-11-20 | 重庆皇信科技有限公司 | Method for grafting acer truncatum |
| CN103535196A (en) * | 2013-10-31 | 2014-01-29 | 刁久新 | Seedling grafting breeding method |
| CN105557323A (en) * | 2016-02-13 | 2016-05-11 | 余启佳 | Grafting method for ginkgo tree |
| CN105594404A (en) * | 2015-10-13 | 2016-05-25 | 广西乐业荣丰中药材科技有限责任公司 | Lonicera japonica grafting cultivation method |
| CN105746181A (en) * | 2016-03-09 | 2016-07-13 | 浙江省林业科学研究院 | Nursery stock bud-to-bud grafting method |
-
2017
- 2017-06-14 CN CN201710445738.2A patent/CN107182557A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392516A (en) * | 2013-07-18 | 2013-11-20 | 重庆皇信科技有限公司 | Method for grafting acer truncatum |
| CN103535196A (en) * | 2013-10-31 | 2014-01-29 | 刁久新 | Seedling grafting breeding method |
| CN105594404A (en) * | 2015-10-13 | 2016-05-25 | 广西乐业荣丰中药材科技有限责任公司 | Lonicera japonica grafting cultivation method |
| CN105557323A (en) * | 2016-02-13 | 2016-05-11 | 余启佳 | Grafting method for ginkgo tree |
| CN105746181A (en) * | 2016-03-09 | 2016-07-13 | 浙江省林业科学研究院 | Nursery stock bud-to-bud grafting method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392485A (en) * | 2018-12-12 | 2019-03-01 | 上海植物园 | Fringe device and method is cut in a kind of standardization cuttage of xylophyta |
| CN109392485B (en) * | 2018-12-12 | 2023-11-24 | 上海植物园 | Cutting device and method for standardized cutting of woody plants |
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Application publication date: 20170922 |
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| WD01 | Invention patent application deemed withdrawn after publication |