CN109601215A - A kind of pruning method that walnut is tree-like - Google Patents
A kind of pruning method that walnut is tree-like Download PDFInfo
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- CN109601215A CN109601215A CN201811493402.4A CN201811493402A CN109601215A CN 109601215 A CN109601215 A CN 109601215A CN 201811493402 A CN201811493402 A CN 201811493402A CN 109601215 A CN109601215 A CN 109601215A
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- tree
- branch
- walnut
- shoot
- trimming
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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 present invention relates to a kind of pruning methods that walnut is tree-like.Mainly solve the problems, such as existing walnut low output.The present invention be by elder generation in the period of trimming trimming tree-like to walnut, control and tree-like carried out for short hat nature globular model, using reasonable trimming method, according to the different trimming main points of the different age of trees.Walnut is trimmed using pruning technique of the present invention, makes walnut per mu yield dry fruit up to 1500 jin or more.Therefore, the present invention has many advantages, such as yield height, economic benefit.
Description
Technical field
The present invention relates to a kind of pruning methods that walnut is tree-like.
Background technique
Walnut nutritious abundant, economic value is high, fat, protein, carbohydrate and phosphorus rich in, potassium, calcium, iron,
The multiple efficacies ingredient such as magnesium, manganese has brain healthy, prevention cardiovascular disease, cancer-resisting, kidney-tonifying health-care, postpone aging and prolong life, beauty
Hold the multiple efficacies such as hairdressing.
It is tree-like that current walnut Cultivate administration generallys use evacuation layering shape, causes walnut tree crown tall and big, and cella is hollow,
Interlamellar spacing wastes the dischargeable capacity of walnut result up to one meter more, and setting fruit position is caught up with toward eminence, ultimately form it is high, big,
It is empty；Or extensive management is used to walnut, allow its Free Development, up to 8 meters or more of number, lower part is without branch, interior thorax baldness, knot
Fruit branch group is few and high, unfavorable operation.Average yield per mu dry fruit seriously constrains the economic benefit of walnut tree planting less than 500 jin.
Summary of the invention
It is an object of the invention to solve the problems, such as existing walnut low output, and provide a kind of trimming side that walnut is tree-like
Method.
To achieve the above object, the technical solution used in the present invention is: a kind of pruning method that walnut is tree-like, including with
Lower step:
The period of the tree-like trimming of the first step, walnut
The period of the tree-like trimming of walnut is Cold Dew to the Beginning of Winter, and bleeding phase, bleeding phase are avoided when walnut winter pruning
Generally start until after next year rudiment after the Beginning of Winter fallen leaves, about from mid-November to mid-March next year, wherein November,
December is bleeding peak period；
Second step, tree-like control are short hat nature globular model
The tree height of walnut is controlled at 3-3.5 meters
When treelet is transplanted, 0.8 meter Ding Gan of nonirrigated farmland, 1 meter Ding Gan of water ground are allowed to free growth after germination, do not comb branch, regardless of
Layer does not cultivate major branch, side shoot, secondary side shoot intentionally；1-4 years treelets only control tree crown top vertical branch and tree crown periphery
Extend branch, thorax will form numerous fruit-bearing shoot clusters in tree crown, and the ventilation and penetrating light of this tree mode solves, strain by plant spacing
Line-spacing control is advisable at 4 meters × 5 meters；
Third step reasonably trims gimmick
The long female branch of surging head, retraction is controlled, preceding last autumn is cut, cuts rear lace head, branch group preferably updates, goes weak to stay enriching shoot, winter
Cut do not let the hair grow, the coming year not lack head.
Juvenile stage and result initial stage, the purpose of pruning be in order to cultivate firm tree crown skeleton and get bumper crops it is tree-like, have
Effect ground adjusted result branch adjusts the relationship of growth and result, being then in the best fruiting period will be by appropriate in the reasonable disposition in space
Trimming maintains the relative equilibrium of tree vigo(u)r robust growth and result, on the basis of guaranteeing high and stable yields, extends knot to the maximum extent
The fruit time limit；
4th step, the different trimming main points of the different age of trees
1, annual treelet
Annual treelet refers to that spring plant grows into the treelet in rear autumn；For this kind of tree, should be drafted respectively according to growing way
Pruning method: no matter now or solely dry height must separately be done surely, heading height is 80~100 centimeters, for 1 meter or less
Paniculate annual treelet, can at the most full bud of each branch under cut, preferentially at the spring tip under cut；
2, biennial treelet
All long branches can at the full bud of the spring tip under cut, so that the coming year can expand rapidly tree crown；Top is met
The brachyplast item of bud, which can be let alone, not to be cut, the coming year allow as a result, with fruit press be preced with, while shaping, while result；
3,3 years raw treelets
Continue to expand tree crown and emphatically cultivation results branch；3 years raw treelets, tree vigo(u)r require balance, reach " short hat nature circle
Capitiform " removes the fruit platform sublateral shoot of front while improving tree-like；
4, four Nian Shengchu fruiting tree
Tree-like perfect, winter pruning should utilize " last autumn branch, cuts rear lace head before cutting " based on cultivation results branch group
Method, above the full bud of the spring tip at 2 centimeters under cut, the annual shoot of bud is not formed for interior thorax, if there is space,
Can cutting back or weight cutting back, promote its coming year sprout branch, be trained fruit-bearing shoot cluster；
5, the big tree of result more than life in 5 years
Current year, newborn branch all pressed fruit-bearing shoot cluster culture, culture and all kinds of fruit-bearing shoot clusters of rejuvenating, and high tree is fallen head,
Too long bearing basal shoot must bounce back, " controlling surging head, bounce back long female branch ", nutrition gun pressure inside, promote the multiple branch in middle part,
" branch group preferably updates, go weak stay enriching shoot ", allows the more results of healthy and strong branch.
Walnut is trimmed using pruning technique of the present invention, makes walnut per mu yield dry fruit up to 1500 jin or more.Therefore,
The present invention has many advantages, such as yield height, economic benefit.
Specific embodiment
A kind of pruning method that walnut is tree-like, comprising the following steps:
The period of the tree-like trimming of the first step, walnut
The period of the tree-like trimming of walnut is Cold Dew to the Beginning of Winter, and bleeding phase, bleeding phase are avoided when walnut winter pruning
Generally start until after next year rudiment after the Beginning of Winter fallen leaves, about from mid-November to mid-March next year, wherein November,
December is bleeding peak period；
Second step, tree-like control are short hat nature globular model
The tree height of walnut is controlled at 3-3.5 meters
When treelet is transplanted, 0.8 meter Ding Gan of nonirrigated farmland, 1 meter Ding Gan of water ground are allowed to free growth after germination, do not comb branch, regardless of
Layer does not cultivate major branch, side shoot, secondary side shoot intentionally；1-4 years treelets only control tree crown top vertical branch and tree crown periphery
Extend branch, thorax will form numerous fruit-bearing shoot clusters in tree crown, and the ventilation and penetrating light of this tree mode solves, strain by plant spacing
Line-spacing control is advisable at 4 meters × 5 meters；On oblique raw skeleton branch, back branch grows slow and carries on the back undershoot and grow fastly, this is walnut sheet
The growth characteristics of body can change a method spreading angle with back undershoot during culture is tree-like, not have to draw branch, not only laborsaving but also saving of labor；
Third step reasonably trims gimmick
The long female branch of surging head, retraction is controlled, preceding last autumn is cut, cuts rear lace head, branch group preferably updates, goes weak to stay enriching shoot, winter
Cut do not let the hair grow, the coming year not lack head.
Juvenile stage and result initial stage, the purpose of pruning be in order to cultivate firm tree crown skeleton and get bumper crops it is tree-like, have
Effect ground adjusted result branch adjusts the relationship of growth and result, being then in the best fruiting period will be by appropriate in the reasonable disposition in space
Trimming maintains the relative equilibrium of tree vigo(u)r robust growth and result, on the basis of guaranteeing high and stable yields, extends knot to the maximum extent
The fruit time limit；
4th step, the different trimming main points of the different age of trees
1, annual treelet
Annual treelet refers to that spring plant grows into the treelet in rear autumn；For this kind of tree, should be drafted respectively according to growing way
Pruning method: no matter now or solely dry height must separately be done surely, heading height is 80~100 centimeters, for 1 meter or less
Paniculate annual treelet, can at the most full bud of each branch under cut, preferentially at the spring tip under cut, so that the coming year is more
Send out branch, fast growth；
2, biennial treelet
All long branches can at the full bud of the spring tip under cut, so that the coming year can expand rapidly tree crown；Top is met
The brachyplast item of bud, which can be let alone, not to be cut, the coming year allow as a result, with fruit press be preced with, while shaping, while result；
3,3 years raw treelets
Continue to expand tree crown and emphatically cultivation results branch；3 years raw treelets, tree vigo(u)r require balance, reach " short hat nature circle
Capitiform " removes the fruit platform sublateral shoot of front while improving tree-like；
4, four Nian Shengchu fruiting tree
Tree-like perfect, winter pruning should utilize " last autumn branch, cuts rear lace head before cutting " based on cultivation results branch group
Method, above the full bud of the spring tip at 2 centimeters under cut, the annual shoot of bud is not formed for interior thorax, if there is space,
Can cutting back or weight cutting back, promote its coming year sprout branch, be trained fruit-bearing shoot cluster；
5, the big tree of result more than life in 5 years
Current year, newborn branch all pressed fruit-bearing shoot cluster culture, culture and all kinds of fruit-bearing shoot clusters of rejuvenating, and high tree is fallen head,
Too long bearing basal shoot must bounce back, " controlling surging head, bounce back long female branch ", nutrition gun pressure inside, promote the multiple branch in middle part,
" branch group preferably updates, go weak stay enriching shoot ", allows the more results of healthy and strong branch.
For the extensive garden let go unchecked, be transformed it is tree-like based on, this tree is mostly is it is high, big, empty, setting fruit position combines in
Periphery, interior thorax is hollow, does not tie several fruits on tree, and yield is extremely low, and when winter pruning is primarily to fall head.When specific operation not
It can act with undue haste, should be segmented year by year toward whereabouts, never one-time-reach-place.
Claims (1)
1. a kind of pruning method that walnut is tree-like, characterized in that the following steps are included:
The period of the tree-like trimming of the first step, walnut
The period of the tree-like trimming of walnut is Cold Dew to the Beginning of Winter, and the bleeding phase is avoided when walnut winter pruning, and the bleeding phase is general
Start until after next year rudiment after the Beginning of Winter fallen leaves, about from mid-November to mid-March next year, wherein November, December
For bleeding peak period；
Second step, tree-like control are short hat nature globular model
The tree height of walnut is controlled at 3-3.5 meters
When treelet is transplanted, 0.8 meter Ding Gan of nonirrigated farmland, 1 meter Ding Gan of water ground are allowed to free growth after germination, do not comb branch, not stratified, no
Culture major branch, side shoot, secondary side shoot intentionally；1-4 years treelets only control the vertical branch on tree crown top and the extension of tree crown periphery
, thorax will form numerous fruit-bearing shoot clusters in tree crown, and the ventilation and penetrating light of this tree mode solves, seeding row spacing by plant spacing
Control is advisable at 4 meters × 5 meters；
Third step reasonably trims gimmick
Control the long female branch of surging head, retraction, cut preceding last autumn, cut rear lace head, branch group preferably updates, go it is weak stay enriching shoot, the winter cuts not
Let the hair grow, the coming year does not lack head.
Juvenile stage and result initial stage, the purpose of pruning be in order to cultivate firm tree crown skeleton and get bumper crops it is tree-like, effectively
Adjusted result branch space reasonable disposition, adjust growth and result relationship, the best fruiting period be then will by trimming appropriate,
The relative equilibrium for maintaining tree vigo(u)r robust growth and result extends result year to the maximum extent on the basis of guaranteeing high and stable yields
Limit；
4th step, the different trimming main points of the different age of trees
1, annual treelet
Annual treelet refers to that spring plant grows into the treelet in rear autumn；For this kind of tree, trimming should be drafted respectively according to growing way
Method: no matter now or solely dry height must separately be done surely, heading height is 80~100 centimeters, is had point for 1 meter or less
The annual treelet of branch, can at the most full bud of each branch under cut, preferentially at the spring tip under cut；
2, biennial treelet
All long branches can at the full bud of the spring tip under cut, so that the coming year can expand rapidly tree crown；Poppyhead bud is met
Brachyplast item can let alone and not cut, the coming year allows to be preced with as a result, being pressed with fruit, while shaping, while result；
3,3 years raw treelets
Continue to expand tree crown and emphatically cultivation results branch；3 years raw treelets, tree vigo(u)r require balance, reach " short hat nature round end
Shape " removes the fruit platform sublateral shoot of front while improving tree-like；
4, four Nian Shengchu fruiting tree
Tree-like perfect, winter pruning should utilize doing for " last autumn branch, cutting rear lace head before cutting " based on cultivation results branch group
Method, above the full bud of the spring tip at 2 centimeters under cut, the annual shoot of bud is not formed for interior thorax, can if there is space
Cutting back or weight cutting back, promote its coming year to sprout branch, are trained fruit-bearing shoot cluster；
5, the big tree of result more than life in 5 years
Current year, newborn branch all pressed fruit-bearing shoot cluster culture, culture and all kinds of fruit-bearing shoot clusters of rejuvenating, and high tree is fallen head, too long
Bearing basal shoot must bounce back, nutrition gun pressure inside is promoted the multiple branch in middle part, " branch by " controlling surging head, bounce back long female branch "
Group preferably updates, and goes weak to stay enriching shoot ", allow the more results of healthy and strong branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493402.4A CN109601215A (en) | 2018-12-07 | 2018-12-07 | A kind of pruning method that walnut is tree-like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493402.4A CN109601215A (en) | 2018-12-07 | 2018-12-07 | A kind of pruning method that walnut is tree-like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109601215A true CN109601215A (en) | 2019-04-12 |
Family
ID=66007751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811493402.4A Withdrawn CN109601215A (en) | 2018-12-07 | 2018-12-07 | A kind of pruning method that walnut is tree-like |
Country Status (1)
| Country | Link |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430800A (en) * | 2013-08-28 | 2013-12-11 | 河南恒盈懿丰农牧有限公司 | Early-fruiting walnut dwarfing cultivating method |
-
2018
- 2018-12-07 CN CN201811493402.4A patent/CN109601215A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430800A (en) * | 2013-08-28 | 2013-12-11 | 河南恒盈懿丰农牧有限公司 | Early-fruiting walnut dwarfing cultivating method |
Non-Patent Citations (1)
| Title |
|---|
| 无: "《核桃树的冬季整形修剪》", 《360DOC个人图书馆HTTP://WWW.360DOC.COM/CONTENT/16/1219/21/29976712_616101947.SHTML》 * |
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| PB01 | Publication | ||
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Application publication date: 20190412 |