CN107691089A - A kind of pear sapling root branch method for culturing seedlings - Google Patents
A kind of pear sapling root branch method for culturing seedlings Download PDFInfo
- Publication number
- CN107691089A CN107691089A CN201711156620.4A CN201711156620A CN107691089A CN 107691089 A CN107691089 A CN 107691089A CN 201711156620 A CN201711156620 A CN 201711156620A CN 107691089 A CN107691089 A CN 107691089A
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- China
- Prior art keywords
- scion
- root
- parts
- pear
- grafting
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Classifications
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- 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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of pear sapling root branch method for culturing seedlings, comprises the following steps A. selection anvil roots；B. scion is selected；C. scion is handled；D. piece-root grafting.Technological means is simplified using the present invention, and improves graft survival rate.
Description
Technical field
The present invention relates to planting fruit trees technical field, more particularly to a kind of pear sapling root branch method for culturing seedlings.
Background technology
In the prior art, because the nursery stock of growing directly from seeds of seed propagation is slow-growing, orchard worker's early investment is huge, is unfavorable for planting
Development, therefore graft technology just seems particularly necessary.
One kind of vegetative reproduction in grafting, that is, vegetative propagation.The forming layer of scion and stock should be made during grafting
Combine closely, to ensure that scion survives.The branch or bud connected, is called scion;The plant connect, it is called stock or platform wood.
The general seedling from 2 to 4 buds of tool during scion, turn into the top or top of plant after grafting, turn into plant after stock grafting
The root system part of body.During grafting, make two forming layers for hindering face close and tighten together, as a result because of hyperplasia, be cured each other
Synthesize the entirety that vascular tissue links together.
And the principal element for influenceing grafting survival is a lot, in order to improve the survival rate after fruit-tree grafting, it is necessary to scion and
Improvement is made in management after the affinity of stock, the technology of grafting and grafting, and in general orchard worker is difficult to grasp relevant art.
The content of the invention
The present invention solves the technical problem of a kind of pear sapling root branch method for culturing seedlings is provided, simplify technological means, and
Improve graft survival rate.
To solve above-mentioned technical purpose, the technical solution adopted by the present invention is as follows：
A kind of pear sapling root branch method for culturing seedlings, it is characterised in that comprise the following steps：
A. anvil root is selected：The birch-leaf pear or bean pear of the strong stress resistance of selection one's respective area plantation are cultivated as rootstock seedling, and are selected
The lower seedling root of autumn trimming is as anvil root；
B. the gold pear tree of scion, selection stalwartness and no disease and pests harm is selected, gathers scion in winter, every section of gained scion is at least
One bud, scion length are 3~4cm；Cold Storage is deposited in into the sealing of scion plastic cloth or is imbedded in standby at shady and cool humidity
With；
C. scion is handled：Pear tree tree scion is soaked with the solution of pear-tree grafting inorganic agent;The pear-tree grafting inorganic agent
It is made up of the component of following parts by weight：It is 10 parts of calcium nitrate, 20 parts of urea, 2 parts of potassium fulvate, 3 parts of boric acid, 1 part of zinc sulfate, withered
Careless 2 parts of bacillus, 35 parts of compound sodium nitrophenolate, 2 parts of butyric acid potassium, 10 parts of calcium nitrate, 2 parts of potassium chloride；
D. piece-root grafting：Selection scion is thick and diameter is more than anvil root diameter, retains 1-2 bud in scion upper end, lower end is whittled into monocline
Face, anvil root upper end are equally whittled into monocline face, then pinch out scion Xia Kou ends cortex, the insertion of anvil root bevel expire bast with
Between xylem, single bevel is wrapped up to xylem after fitting with plastic sheeting.
Further, after the completion of the piece-root grafting step, piece-root grafting fringe is housed in seedbed, covers wet sand above, storage is big
Contact portion healing in about 10-15 days or so, planted after taking over a job on seedbed, taking-up is in nursery field planting after piece-root grafting seedling rudiment.
The beneficial effects of the invention are as follows：The situation of prior art is different from, the pear sapling survival rate of piece-root grafting of the present invention is higher.
Embodiment
The present invention is described further with reference to specific embodiment.
A kind of pear sapling root branch method for culturing seedlings, it is characterised in that comprise the following steps：
A. anvil root is selected：The birch-leaf pear or bean pear of the strong stress resistance of selection one's respective area plantation are cultivated as rootstock seedling, and are selected
The lower seedling root of autumn trimming is as anvil root；
B. the gold pear tree of scion, selection stalwartness and no disease and pests harm is selected, gathers scion in winter, every section of gained scion is at least
One bud, scion length are 3~4cm；Cold Storage is deposited in into the sealing of scion plastic cloth or is imbedded in standby at shady and cool humidity
With；
C. scion is handled：Pear tree tree scion is soaked with the solution of pear-tree grafting inorganic agent;The pear-tree grafting inorganic agent
It is made up of the component of following parts by weight：It is 10 parts of calcium nitrate, 20 parts of urea, 2 parts of potassium fulvate, 3 parts of boric acid, 1 part of zinc sulfate, withered
Careless 2 parts of bacillus, 35 parts of compound sodium nitrophenolate, 2 parts of butyric acid potassium, 10 parts of calcium nitrate, 2 parts of potassium chloride；
D. piece-root grafting：Selection scion is thick and diameter is more than anvil root diameter, retains 1-2 bud in scion upper end, lower end is whittled into monocline
Face, anvil root upper end are equally whittled into monocline face, then pinch out scion Xia Kou ends cortex, the insertion of anvil root bevel expire bast with
Between xylem, single bevel is wrapped up to xylem after fitting with plastic sheeting.
After the completion of the piece-root grafting step, piece-root grafting fringe is housed in seedbed, covers wet sand above, is stored about 10-15 days
Left and right contact portion healing, planted after taking over a job on seedbed, taking-up is in nursery field planting after piece-root grafting seedling rudiment.
The situation of prior art is different from, the pear sapling survival rate of piece-root grafting of the present invention is higher.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize invention
The equivalent structure or equivalent flow conversion that description is made, or other related technical areas are directly or indirectly used in,
It is included within the scope of the present invention.
Claims (2)
1. a kind of pear sapling root branch method for culturing seedlings, it is characterised in that comprise the following steps：
A. anvil root is selected：The birch-leaf pear or bean pear of the strong stress resistance of selection one's respective area plantation are cultivated as rootstock seedling, and are selected
The lower seedling root of autumn trimming is as anvil root；
B. the gold pear tree of scion, selection stalwartness and no disease and pests harm is selected, gathers scion in winter, every section of gained scion is at least
One bud, scion length are 3~4cm；Cold Storage is deposited in into the sealing of scion plastic cloth or is imbedded in standby at shady and cool humidity
With；
C. scion is handled：Pear tree tree scion is soaked with the solution of pear-tree grafting inorganic agent;The pear-tree grafting inorganic agent
It is made up of the component of following parts by weight：It is 10 parts of calcium nitrate, 20 parts of urea, 2 parts of potassium fulvate, 3 parts of boric acid, 1 part of zinc sulfate, withered
Careless 2 parts of bacillus, 35 parts of compound sodium nitrophenolate, 2 parts of butyric acid potassium, 10 parts of calcium nitrate, 2 parts of potassium chloride；
D. piece-root grafting：Selection scion is thick and diameter is more than anvil root diameter, retains 1-2 bud in scion upper end, lower end is whittled into monocline
Face, anvil root upper end are equally whittled into monocline face, then pinch out scion Xia Kou ends cortex, the insertion of anvil root bevel expire bast with
Between xylem, single bevel is wrapped up to xylem after fitting with plastic sheeting.
2. pear sapling root branch method for culturing seedlings according to claim 1, it is characterised in that, will after the completion of the piece-root grafting step
Piece-root grafting fringe is housed in seedbed, covers wet sand above, stores contact portion healing in about 10-15 days or so, planted after taking over a job in
Take out on seedbed, after piece-root grafting seedling rudiment and be colonized in nursery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156620.4A CN107691089A (en) | 2017-11-20 | 2017-11-20 | A kind of pear sapling root branch method for culturing seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156620.4A CN107691089A (en) | 2017-11-20 | 2017-11-20 | A kind of pear sapling root branch method for culturing seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107691089A true CN107691089A (en) | 2018-02-16 |
Family
ID=61180621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711156620.4A Withdrawn CN107691089A (en) | 2017-11-20 | 2017-11-20 | A kind of pear sapling root branch method for culturing seedlings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107691089A (en) |
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2017
- 2017-11-20 CN CN201711156620.4A patent/CN107691089A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |