CN105993616A - Grafting method for seedlings - Google Patents
Grafting method for seedlings Download PDFInfo
- Publication number
- CN105993616A CN105993616A CN201610334270.5A CN201610334270A CN105993616A CN 105993616 A CN105993616 A CN 105993616A CN 201610334270 A CN201610334270 A CN 201610334270A CN 105993616 A CN105993616 A CN 105993616A
- Authority
- CN
- China
- Prior art keywords
- stock
- scion
- grafting
- nursery stock
- cambium layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0237—Devices for protecting a specific part of a plant, e.g. roots, trunk or fruits
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a grafting method for seedlings. The grafting method comprises the following steps: rootstock selection: selecting a tree without diseases, pests and mechanical damage as a rootstock, and carrying out temporary planting operation on the rootstock; and scion selection: selecting 5 to 6 branches with full buds, rich tissues and no diseases and pests from a to-be-grafted seedling, and carrying out cutting into branches with a length of 30 to 70 cm as scions. The grafting method provided by the invention can greatly improve the survival rate of seedling grafting, and guarantees the survival rate of the seedlings to be 95% or above. Through selection of good rootstocks and scions, the success rate of grafting can be effectively improved from the source, and failure of plant grafting due to natural defects of the rootstock or the scions is eliminated.
Description
Technical field
The present invention relates to seedling grafting field, especially a kind of high-survival rate, the most universal nursery stock
Engrafting method.
Background technology
In present seedling grafting, often because artificial unreasonable plantation causes transplanted seedling tree
Survival rate relatively low, both wasted the time, the most significantly wasted land utilization ratio, the most significantly
Improve the grafting cost of nursery stock, therefore, present grafting market survives in the urgent need to a kind of height
The seedling grafting method of rate.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of high-survival rate, the most universal Seedling
Wood engrafting method.
The present invention solves that the technical scheme that above-mentioned technical problem uses is:
A kind of engrafting method of nursery stock, described method step is as follows:
A. the selection of stock: selecting without pest and disease damage, the trees having no mechanical damage are as stock and incite somebody to action
Stock carries out heeling in operation；
B. the selection of scion: choose from nursery stock to be grafted that 5-6 sprout be full, tissue fills
Real, branch without pest and disease damage, cuts and is cut into the branch of a length of 30-70cm as scion；
C. by the stock cutting strunk at 2.5m with PET film parcel tree body, with grafting knife stock
Cross section scabble, and the 5-7cm that rives along center is deep, and scion base portion is whittled into the wedge of 4cm length
Shape is pointed, and scion is directed at stock cambium layer, pries open stock and inserts scion, in the same way
Insert scion at the opposite side splitting mouth, at interface, tie up firmly with cloth；
D. standing in planting hole by the stock grafted, backfill soil is also poured water in time；Hereafter soil
Should keep the skin wet in time when earth is dry and hard to ensure that stock survives；
E. individual month of 2-3 after scion sprouting sprouts, artificial ladder releases cloth, the newest in scion
Outside bud, bondage supports, and to prevent strong wind from blowing sprouting, then carries out bud picking except sprouting operation, this
It is also performed to outward repeatedly except sprouting；
F. remove trunk overlay film after grafting 2-3 month, then spray ammonium nitrate, potassium dihydrogen phosphate
With the mixed solution of water, make trunk surface all by uniform sprayed coating.
Further, the method heeled in described step a is: excavation width, the degree of depth and nursery stock
The zanjon that size is supporting, the length of ditch determines according to the quantity of nursery stock, by bare-root seeding wood with
The angle of 40-45 ° tilts to put to ditch, is backfilled to concordant with ground with soil, first
Secondary heeling in should water sufficient moisture, and heel in period take the circumstances into consideration to keep the skin wet according to soil moisture, prevent Seedling
Wood dehydration is thirst.
Further, stock is tied by described step c with the cutter through wiping disinfection by ultraviolet light
Close position to cut by 35 degree of inclined-planes, the phloem of scion bottom is cut 0.5-1cm, exposes
Cambium layer, the cambium layer of stock is combined with scion cambium layer.
The invention have the benefit that
The engrafting method of the present invention can be greatly improved the survival rate of seedling grafting, it is ensured that nursery stock
Survival rate is more than 95%.
By choosing good stock and scion, can effectively promote the one-tenth of grafting on source
Power, eliminates because the plant graft failure that causes of the natural defect of stock or scion.Simultaneously
By the cladding of plastic foil, can effectively promote the protection to scion, the infringement preventing environment is right
The infringement that scion causes；By stock binding site being pressed 30 degree of inclined-planes with the cutter through sterilization
Cut, the phloem of scion bottom is cut 1-1.2cm, exposes cambium layer, the formation of stock
Layer is combined with scion cambium layer, can be greatly promoted the cion survival rate of grafting, and reduce right
The infection of stock.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further elaborated.
A kind of engrafting method of nursery stock, method step is as follows:
A. the selection of stock: selecting without pest and disease damage, the trees having no mechanical damage are as stock and incite somebody to action
Stock carries out heeling in operation；
B. the selection of scion: choose from nursery stock to be grafted that 5-6 sprout be full, tissue fills
Real, branch without pest and disease damage, cuts and is cut into the branch of a length of 30-70cm as scion；
C. by the stock cutting strunk at 2.5m with PET film parcel tree body, with grafting knife stock
Cross section scabble, and the 5-7cm that rives along center is deep, and scion base portion is whittled into the wedge of 4cm length
Shape is pointed, and scion is directed at stock cambium layer, pries open stock and inserts scion, in the same way
Insert scion at the opposite side splitting mouth, at interface, tie up firmly with cloth；
D. standing in planting hole by the stock grafted, backfill soil is also poured water in time；Hereafter soil
Should keep the skin wet in time when earth is dry and hard to ensure that stock survives；
E. individual month of 2-3 after scion sprouting sprouts, artificial ladder releases cloth, the newest in scion
Outside bud, bondage supports, and to prevent strong wind from blowing sprouting, then carries out bud picking except sprouting operation, this
It is also performed to outward repeatedly except sprouting；
F. remove trunk overlay film after grafting 2-3 month, then spray ammonium nitrate, potassium dihydrogen phosphate
With the mixed solution of water, make trunk surface all by uniform sprayed coating.
The method heeled in step a is: the zanjon that excavation width, the degree of depth are supporting with nursery stock size,
The length of ditch determines according to the quantity of nursery stock, and with the angle of 40-45 °, bare-root seeding wood is tilted pendulum
Put to ditch, be backfilled to soil concordant with ground, heel in first and should water sufficient moisture, and
Heel in period to take the circumstances into consideration to keep the skin wet according to soil moisture, prevent nursery stock dehydration from thirsting.
Stock binding site is pressed 35 degree with the cutter through wiping disinfection by ultraviolet light by step c
Inclined-plane cuts, and the phloem of scion bottom is cut 0.5-1cm, exposes cambium layer, stock
Cambium layer is combined with scion cambium layer.
The engrafting method of the present invention can be greatly improved the survival rate of seedling grafting, it is ensured that nursery stock
Survival rate is more than 95%.By choosing good stock and scion, can have on source
Effect promotes the success rate of grafting, eliminates because the plant caused of the natural defect of stock or scion
Grafting failure.Simultaneously by the cladding of plastic foil, can effectively promote the protection to scion, anti-
The infringement that scion is caused by the infringement in stop ring border；By with passing through the cutter of sterilization by stock joint portion
Position is cut by 30 degree of inclined-planes, the phloem of scion bottom is cut 1-1.2cm, exposes formation
Layer, the cambium layer of stock is combined with scion cambium layer, and the scion that can be greatly promoted grafting survives
Rate, and reduce the infection to stock.
Claims (3)
1. the engrafting method of a nursery stock, it is characterised in that: described method step is as follows:
A. the selection of stock: selecting without pest and disease damage, the trees having no mechanical damage are as stock and incite somebody to action
Stock carries out heeling in operation；
B. the selection of scion: choose from nursery stock to be grafted that 5-6 sprout be full, tissue fills
Real, branch without pest and disease damage, cuts and is cut into the branch of a length of 30-70cm as scion；
C. by the stock cutting strunk at 2.5m with PET film parcel tree body, with grafting knife stock
Cross section scabble, and the 5-7cm that rives along center is deep, and scion base portion is whittled into the wedge of 4cm length
Shape is pointed, and scion is directed at stock cambium layer, pries open stock and inserts scion, in the same way
Insert scion at the opposite side splitting mouth, at interface, tie up firmly with cloth；
D. standing in planting hole by the stock grafted, backfill soil is also poured water in time；Hereafter soil
Should keep the skin wet in time when earth is dry and hard to ensure that stock survives；
E. individual month of 2-3 after scion sprouting sprouts, artificial ladder releases cloth, the newest in scion
Outside bud, bondage supports, and to prevent strong wind from blowing sprouting, then carries out bud picking except sprouting operation, this
It is also performed to outward repeatedly except sprouting；
F. remove trunk overlay film after grafting 2-3 month, then spray ammonium nitrate, potassium dihydrogen phosphate
With the mixed solution of water, make trunk surface all by uniform sprayed coating.
The engrafting method of nursery stock the most according to claim 1, it is characterised in that: described step
The method heeled in rapid a is: the zanjon that excavation width, the degree of depth are supporting with nursery stock size, ditch
Length determines according to the quantity of nursery stock, tilt to put with the angle of 40-45 ° by bare-root seeding wood to
In ditch, it is backfilled to soil concordant with ground, heels in first and should water sufficient moisture, and heel in
Period takes the circumstances into consideration to keep the skin wet according to soil moisture, prevents nursery stock dehydration from thirsting.
The engrafting method of nursery stock the most according to claim 1, it is characterised in that: described step
Stock binding site is cut by 35 degree of inclined-planes by rapid c with the cutter through wiping disinfection by ultraviolet light
Open, the phloem of scion bottom is cut 0.5-1cm, expose cambium layer, the cambium layer of stock
Be combined with scion cambium layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334270.5A CN105993616A (en) | 2016-05-18 | 2016-05-18 | Grafting method for seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334270.5A CN105993616A (en) | 2016-05-18 | 2016-05-18 | Grafting method for seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105993616A true CN105993616A (en) | 2016-10-12 |
Family
ID=57094992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610334270.5A Withdrawn CN105993616A (en) | 2016-05-18 | 2016-05-18 | Grafting method for seedlings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105993616A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106888815A (en) * | 2017-03-01 | 2017-06-27 | 广西壮族自治区林业科学研究院 | A kind of engrafting method of polyphyll banaba |
| CN108811829A (en) * | 2018-06-29 | 2018-11-16 | 贵州关岭阿依苗生态农业发展有限公司 | A kind of engrafting method of crisp Lee of blueness |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125276A (en) * | 2011-11-29 | 2013-06-05 | 武汉市林业果树科学研究所 | Scale grafting production method of little-fruit sycamore seedlings |
| CN104429643A (en) * | 2014-12-26 | 2015-03-25 | 陈友文 | Nursery stock grafting method |
-
2016
- 2016-05-18 CN CN201610334270.5A patent/CN105993616A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125276A (en) * | 2011-11-29 | 2013-06-05 | 武汉市林业果树科学研究所 | Scale grafting production method of little-fruit sycamore seedlings |
| CN104429643A (en) * | 2014-12-26 | 2015-03-25 | 陈友文 | Nursery stock grafting method |
Non-Patent Citations (1)
| Title |
|---|
| 赵彦红: "浅谈如何提高果树的坐果率", 《河北林业》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106888815A (en) * | 2017-03-01 | 2017-06-27 | 广西壮族自治区林业科学研究院 | A kind of engrafting method of polyphyll banaba |
| CN108811829A (en) * | 2018-06-29 | 2018-11-16 | 贵州关岭阿依苗生态农业发展有限公司 | A kind of engrafting method of crisp Lee of blueness |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161012 |