CN108040708A - A kind of egg jujube Cultivation With Dwarf Varieties And Close Spacing method - Google Patents
A kind of egg jujube Cultivation With Dwarf Varieties And Close Spacing method Download PDFInfo
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- CN108040708A CN108040708A CN201711164464.6A CN201711164464A CN108040708A CN 108040708 A CN108040708 A CN 108040708A CN 201711164464 A CN201711164464 A CN 201711164464A CN 108040708 A CN108040708 A CN 108040708A
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- jujube
- fertilizer
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- egg
- colonized
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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)
- Fertilizers (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of egg jujube Cultivation With Dwarf Varieties And Close Spacing methods, including graft, be colonized, be colonized after manage, the present invention is by grafting egg jujube tree branch on wild jujube stock, tree-like height is controlled by touching branch, pinching, bud picking and pruning, realize Cold region apple, the effect of increasing both production and income, the present invention has single fruit weight, in good taste compared with prior art, effectively improves land utilization ratio, saves manually and the cost input of agriculture chemical.
Description
Technical field
The present invention relates to field of plant cultivation, more particularly to a kind of egg jujube Cultivation With Dwarf Varieties And Close Spacing method.
Background technology
Egg jujube, as the term suggests refer to shaped like the big jujube of egg, currently on the market generally will be a high in more than 5cm, it is wide
Degree is in more than 4.5cm, the jujube of the similar egg of body, all qualified referred to as egg jujube.Red jujube tree can be generally grown to 5-6m, be not easy
Picking, multi-purpose bamboo pole beats fruit, and fruit is perishable, not easy to maintain, limits the transport of egg jujube, there are unit plantation amount it is small,
The problems such as land utilization ratio is low, low output.
The content of the invention
It is an object of the invention to provide a kind of egg jujube Cultivation With Dwarf Varieties And Close Spacing methods, and unit plantation amount is big, land use
Rate is high, and specific yield is high.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of egg jujube Cultivation With Dwarf Varieties And Close Spacing method, comprises the following steps：
(1) graft
A, Root-stock selection：The wild jujube tree stock for selecting no disease and pests harm 1-2 raw, by stock lower part far from more than ground 6-8cm
Branch cut off；
B, scion selects：1 year raw egg jujube branch of no disease and pests harm is selected as scion, rugosity 9-15mm, using branch
Connection is grafted onto in a manner of cleft grafting on the wild jujube stock；
(2) it is colonized
A, soil selection and management：The soil that wind sheltering is to the south, irrigation and drainage are good, the soil is porous is selected, and keeps active soil stratum deep
Degree reaches more than 30cm；
B, field planting prepares：It is colonized by the cultivation mode of the small spacing in the rows of wide row space, seeding row spacing 2m × 3m, plants plant hole length and width
30-40cm, deep 20-30cm apply soil fertilizer；
C, plant：When new branch length is to 30cm, grafting nursery stock is colonized in kind of plant hole, pours root water；
(3) managed after being colonized
A, pruning：After jujube tree shape is grown well, start to determine height, control height as 2-2.2m, it is early to determine the second year after height
Spring trims jujube tree, selectes 3 branches in 120 ° of directions and grows major branch, the next summer distance first as first layer
It carries out carving bud processing at layer growth major branch 30-40cm, 4 branches in 90 ° of directions of culture grow major branch culture as the second layer
And the position and spacing between each layer major branch is adjusted, tree crown is made to postpone happy shape in two layer of seven major branch；
B, fertilizer and water management：Include the application of initial stage jujube tree base manure, the top dressing of florescence and young fruit period and extension applying fruit trees with fertilizer, base
Fertilizer applies 3000-4000kg/ mus of farm manure, and florescence and young fruit period carry out top dressing twice, every plant of 100-200g composite fertilizer, and fruiting tree is applied
Fertilizer is per 100kg fresh dates nitrogen fertilizer applications 1-2kg, phosphate fertilizer 0.8-1.2kg, potash fertilizer 1-1.5kg；
C, the prevention of pest and disease damage：Pest and disease damage is prevented using physical control method.
Preferably, bud picking, pinching are carried out to jujube tree every 7 days in the jujube growth phase and touches branch.
Beneficial effects of the present invention：The present invention is by grafting egg jujube tree branch on wild jujube stock, by touching branch, plucking
The heart, bud picking and pruning control tree-like height, realize Cold region apple, the effect of increasing both production and income, the present invention and prior art phase
Than having single fruit weight, in good taste, land utilization ratio is effectively improved, is saved manually and the cost input of agriculture chemical.
Specific embodiment
Below in conjunction with the embodiment that specific embodiment further illustrates the present invention, but the implementation model of the present invention is not limited
It encloses.
Embodiment 1
A kind of egg jujube Cultivation With Dwarf Varieties And Close Spacing method, comprises the following steps：
(1) graft
A, Root-stock selection：The wild jujube tree stock for selecting no disease and pests harm 1-2 raw, by stock lower part far from more than ground 6-8cm
Branch cut off；
B, scion selects：1 year raw egg jujube branch of no disease and pests harm is selected as scion, rugosity 9-15mm, using branch
Connection is grafted onto in a manner of cleft grafting on the wild jujube stock；
(2) it is colonized
A, soil selection and management：The soil that wind sheltering is to the south, irrigation and drainage are good, the soil is porous is selected, and keeps active soil stratum deep
Degree reaches more than 30cm；
B, field planting prepares：It is colonized by the cultivation mode of the small spacing in the rows of wide row space, seeding row spacing 2m × 3m, plants plant hole length and width
30-40cm, deep 20-30cm apply soil fertilizer；
C, plant：When new branch length is to 30cm, grafting nursery stock is colonized in kind of plant hole, pours root water；
(3) managed after being colonized
A, pruning：After jujube tree shape is grown well, start to determine height, control height as 2-2.2m, it is early to determine the second year after height
Spring trims jujube tree, selectes 3 branches in 120 ° of directions and grows major branch, the next summer distance first as first layer
It carries out carving bud processing at layer growth major branch 30-40cm, 4 branches in 90 ° of directions of culture grow major branch culture as the second layer
And the position and spacing between each layer major branch is adjusted, tree crown is made to postpone happy shape in two layer of seven major branch；
B, fertilizer and water management：Include the application of initial stage jujube tree base manure, the top dressing of florescence and young fruit period and extension applying fruit trees with fertilizer, base
Fertilizer applies 4000kg/ mus of farm manure, and florescence and young fruit period carry out top dressing twice, and every plant of 100-200g composite fertilizer, hanging applying fruit trees with fertilizer is
Per 100kg fresh dates nitrogen fertilizer applications 1-2kg, phosphate fertilizer 0.8-1.2kg, potash fertilizer 1-1.5kg；
C, the prevention of pest and disease damage：Pest and disease damage is prevented using physical control method.
Bud picking, pinching are carried out to jujube tree every 7 days in the jujube growth phase and touch branch.
Claims (2)
- A kind of 1. egg jujube Cultivation With Dwarf Varieties And Close Spacing method, which is characterized in that comprise the following steps：(1) graftA, Root-stock selection：The wild jujube tree stock for selecting no disease and pests harm 1-2 raw, by point of the stock lower part far from more than ground 6-8cm Branch is cut off；B, scion selects：1 year raw egg jujube branch of no disease and pests harm is selected as scion, rugosity 9-15mm, using whip grafting It is grafted onto in a manner of cleft grafting on the wild jujube stock；(2) it is colonizedA, soil selection and management：The soil that wind sheltering is to the south, irrigation and drainage are good, the soil is porous is selected, and active soil stratum depth is kept to reach More than 30cm；B, field planting prepares：It is colonized by the cultivation mode of the small spacing in the rows of wide row space, seeding row spacing 2m × 3m, kind plant hole length and width 30- 40cm, deep 20-30cm apply soil fertilizer；C, plant：When new branch length is to 30cm, grafting nursery stock is colonized in kind of plant hole, pours root water；(3) managed after being colonizedA, pruning：After jujube tree shape is grown well, start to determine height, height is controlled to determine the second year early spring pair after height for 2-2.2m Jujube tree is trimmed, and selectes 3 branches in 120 ° of directions and grows major branch as first layer, the next summer is given birth to apart from first layer It carries out carving bud processing at long major branch 30-40cm, 4 branches in 90 ° of directions of culture grow major branch culture as the second layer and adjust The position and spacing between each layer major branch is saved, tree crown is made to postpone happy shape in two layer of seven major branch；B, fertilizer and water management：Include the application of initial stage jujube tree base manure, the top dressing of florescence and young fruit period and extension applying fruit trees with fertilizer, base manure are applied 3000-4000kg/ mus of farm manure, florescence and young fruit period carry out top dressing twice, and every plant of 100-200g composite fertilizer, hanging applying fruit trees with fertilizer is Per 100kg fresh dates nitrogen fertilizer applications 1-2kg, phosphate fertilizer 0.8-1.2kg, potash fertilizer 1-1.5kg；C, the prevention of pest and disease damage：Pest and disease damage is prevented using physical control method.
- 2. egg jujube Cultivation With Dwarf Varieties And Close Spacing method according to claim 1, which is characterized in that will be every in the jujube growth phase Bud picking, pinching are carried out to jujube tree and touch branch within 7 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164464.6A CN108040708A (en) | 2017-11-13 | 2017-11-13 | A kind of egg jujube Cultivation With Dwarf Varieties And Close Spacing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164464.6A CN108040708A (en) | 2017-11-13 | 2017-11-13 | A kind of egg jujube Cultivation With Dwarf Varieties And Close Spacing method |
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| Publication Number | Publication Date |
|---|---|
| CN108040708A true CN108040708A (en) | 2018-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711164464.6A Pending CN108040708A (en) | 2017-11-13 | 2017-11-13 | A kind of egg jujube Cultivation With Dwarf Varieties And Close Spacing method |
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| CN (1) | CN108040708A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811834A (en) * | 2018-07-24 | 2018-11-16 | 浠婚缚 | A kind of jujube tree Gao Guan changes head and helps a method |
| CN111657029A (en) * | 2020-04-29 | 2020-09-15 | 山西省农业科学院果树研究所 | Improved cleft grafting jujube grafting cultivation method |
-
2017
- 2017-11-13 CN CN201711164464.6A patent/CN108040708A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811834A (en) * | 2018-07-24 | 2018-11-16 | 浠婚缚 | A kind of jujube tree Gao Guan changes head and helps a method |
| CN111657029A (en) * | 2020-04-29 | 2020-09-15 | 山西省农业科学院果树研究所 | Improved cleft grafting jujube grafting cultivation method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |
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| WD01 | Invention patent application deemed withdrawn after publication |