CN110140588A - A kind of method of actinidia tree grafting high and changing head - Google Patents
A kind of method of actinidia tree grafting high and changing head Download PDFInfo
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- CN110140588A CN110140588A CN201910602149.XA CN201910602149A CN110140588A CN 110140588 A CN110140588 A CN 110140588A CN 201910602149 A CN201910602149 A CN 201910602149A CN 110140588 A CN110140588 A CN 110140588A
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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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- 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
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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
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
- A01G2/35—Cutting; Inserting
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- Forests & Forestry (AREA)
- Developmental Biology & Embryology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention provides a kind of methods of actinidia tree grafting high and changing head, this method are as follows: successively put down at the side of the Kiwi berry main stem of restocking tree needs to change by main stem branch and cut two knives, form the flat bevel of Kiwi berry restocking tree, main stem branch ligule is obtained to chip, scion branch is successively put down along branch direction below scion bud and cuts two knives, form the flat bevel of scion, scionwood ligule is obtained to chip, scionwood ligule is chipped and is inserted on main stem branch ligule chips, it tightens to obtain the actinidia tree after grafting high and changing head, remove the branch for changing and issuing around head, to bearing basal shoot repeated topping when First Year fruiting, the main stem of original kind is removed in winter pruning after harvesting, retain new varieties main stem, the bearing basal shoot of second year formation new varieties, fruiting knot new varieties.The present invention overcome tradition graft in the wound caused by actinidia tree it is big, tree vigo(u)r is difficult to recover, and does not have the shortcomings that yield, make Kiwifruit Cultivars update it is synchronous with high and stable yield progress, high survival rate, do not influence work as annual output and income.
Description
Technical field
The invention belongs to graft technology fields, and in particular to a kind of method of actinidia tree grafting high and changing head.
Background technique
Actinidia tree grafting high and changing head is that a kind of quick-replaceable kind realizes industry restructuring, early to go into operation, is early benefited good
Method, however traditional method is to amputate branch in main stem, only stay trunk, takes branch in removal main stem only to stay trunk, in master
The method of cleft grafting is taken to change head or get on to turn around to graft new varieties behind portion in the bearing basal shoot of main stem on dry, this method is for Mi
It is equivalent to and has major operation for monkey peach, it is more to remove the Heavenly Stems and Earthly Branches, and grafting difficulty is big, and survival rate is low, not only when annual output does not have, but also
Grafting time and method are not suitable for, it may occur that dead the phenomenon that setting needs delay within 2 to three years even if current year survives reluctantly after changing head
Gesture, yield do not increase, and influence orchard worker's income.
Summary of the invention
Technical problem to be solved by the present invention lies in view of the above shortcomings of the prior art, providing, a kind of actinidia tree is high
Connect the method for changing head, the method overcome tradition grafting in the wound caused by actinidia tree it is big, tree vigo(u)r is difficult to recover, without yield
The shortcomings that, make Kiwifruit Cultivars update is synchronous with high and stable yield to carry out, high survival rate, and do not influence when annual output and receipts
Benefit ensure that the growth and development of fruit tree, maintain income.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of method of actinidia tree grafting high and changing head,
This method are as follows:
S1, at the side of the Kiwi berry main stem of restocking tree needs to change from the main stem branch of upper end from bark to xylem
Direction it is flat cut a knife, obtaining length is 3cm~4cm, first bevel that depth is 0.1cm is cut, further along first bevel
Direction puts down cuts a knife again, and the depth of cutting of the second knife is 0.5cm, forms the flat bevel of Kiwi berry restocking tree, obtains being connected to main stem
Main stem branch ligule on branch is chipped；
S2, flat face is selected from the back side of scion bud or side, by scion branch along branch from 1.5cm below scion bud
Direction is flat to cut a knife, exposes xylem, then further along branch direction continue it is flat cut, form the flat bevel of scion, connected
The scionwood ligule connect on scion branch is chipped；The flat bevel of the scion with Kiwi berry described in S1 cut by the flat of restocking tree
The length in face is identical, and cutting depth is 0.6cm~0.8cm；
S3, scionwood ligule obtained in S2, which is chipped, to be inserted on the ligule of main stem branch described in S1 chips, and is aligned and is connect
The forming layer of cladus item and main stem branch wraps up tight actinidia tree after obtaining grafting high and changing head with plastic strip；
S4, remove the actinidia tree after grafting high and changing head obtained in S3 in time change the branch issued around head, Gao Jiehuan
The bearing basal shoot that grows in main stem carries out pinching when First Year fruiting after head, and repeated topping promotes the development of scion branch,
Scion shoot elongation and the branches and tendrils for forming new varieties remove the main stem of original kind, scion when winter pruning after Kiwi berry harvesting
The main stem of new varieties made of branch development replaces original main stem, and the result that the second year after grafting high and changing head forms new varieties is female
Branch, what the seed bud on the bearing basal shoot of new varieties formed new varieties connects fruit branch, fruiting knot new varieties.
Preferably, the main stem branch diatance of upper end described in S1 is 60cm~80cm with a distance from trunk；
Preferably, the length of scion branch described in S2 is greater than 0.8cm.
Preferably, when wrapping up the forming layer of scion branch and main stem branch in S3, spring exposes bud eye, and summer or autumn expose
Bud eye and petiole.
Preferably, Kiwi berry described in S1 restocking tree the age of tree be 3 years or more.
Compared with the prior art, the present invention has the following advantages:
The present invention overcomes tradition grafting in the wound caused by actinidia tree it is big, tree vigo(u)r is difficult to recover, not yield lack
Point makes Kiwifruit Cultivars update is synchronous with high and stable yield to carry out, high survival rate, and does not influence when annual output and income,
The growth and development that ensure that fruit tree, maintains income.
Below with reference to embodiment, invention is further described in detail.
Specific embodiment
Embodiment 1
The method of the actinidia tree grafting high and changing head of the present embodiment, this method are as follows:
S1, the age of tree be 5 the Kiwi berry main stem of restocking tree side needs change at by the main stem branch of upper end from tree
Skin cuts a knife to the direction of xylem is flat, and obtaining length is 3cm, cuts first bevel that depth is 0.1cm, cuts further along first
The direction in face puts down cuts a knife again, and the depth of cutting of the second knife is 0.5cm, forms the flat bevel of Kiwi berry restocking tree, is connected to
Main stem branch ligule on main stem branch is chipped；The main stem branch diatance of the upper end is 60cm with a distance from trunk；
S2, flat face is selected from the back side of scion bud or side, by length is connecing for 1cm from 1.5cm below scion bud
Cladus item cuts a knife along branch direction is flat, exposes xylem, then continues to put down further along branch direction and cut, and forms the flat of scion
Bevel, the scionwood ligule for obtaining being connected on scion branch are chipped；Kiwi berry described in the flat bevel and S1 of the scion is
The length of the flat bevel of restocking tree is identical, and cutting depth is 0.6cm；
S3, scionwood ligule obtained in S2, which is chipped, to be inserted on the ligule of main stem branch described in S1 chips, and is aligned and is connect
The forming layer of cladus item and main stem branch wraps up tight, spring exposing bud eye, summer or autumn exposing bud eye and leaf with plastic strip
Handle, the actinidia tree after obtaining grafting high and changing head；
S4, remove the actinidia tree after grafting high and changing head obtained in S3 in time change the branch issued around head, Gao Jiehuan
The bearing basal shoot that grows in main stem carries out pinching when First Year fruiting after head, and repeated topping promotes the development of scion branch,
Scion shoot elongation and the branches and tendrils for forming new varieties remove the main stem of original kind, scion when winter pruning after Kiwi berry harvesting
The main stem of new varieties made of branch development replaces original main stem, and the result that the second year after grafting high and changing head forms new varieties is female
Branch, what the seed bud on the bearing basal shoot of new varieties formed new varieties connects fruit branch, fruiting knot new varieties.
With the method for the present embodiment, Kiwifruit Cultivars, 3 mu of kiwi fruit tree gardens, grafting high and changing head current year original kind Kiwi berry are updated
11000 yuan of the output value, 35000 yuan of the output value of second year new varieties gold good fortune.
The present embodiment overcomes in tradition grafting that the wound caused by actinidia tree is big, and tree vigo(u)r is difficult to recover, not yield
Disadvantage makes Kiwifruit Cultivars update is synchronous with high and stable yield to carry out, high survival rate, and does not influence when annual output and receipts
Benefit ensure that the growth and development of fruit tree, maintain income.
Embodiment 2
The method of the actinidia tree grafting high and changing head of the present embodiment, this method are as follows:
S1, the age of tree be 4 the Kiwi berry main stem of restocking tree side needs change at by the main stem branch of upper end from tree
Skin cuts a knife to the direction of xylem is flat, and obtaining length is 4cm, cuts first bevel that depth is 0.2cm, cuts further along first
The direction in face puts down cuts a knife again, and the depth of cutting of the second knife is 0.5cm, forms the flat bevel of Kiwi berry restocking tree, is connected to
Main stem branch ligule on main stem branch is chipped；The main stem branch diatance of the upper end is 80cm with a distance from trunk；
S2, flat face is selected from the back side of scion bud or side, length is greater than 0.8cm from 1.5cm below scion bud
Scion branch cut a knife along branch direction is flat, expose xylem, then further along branch direction continue it is flat cut, form scion
Flat bevel, the scionwood ligule for obtaining being connected on scion branch chips；Macaque described in the flat bevel and S1 of the scion
The length of the peach flat bevel of restocking tree is identical, and cutting depth is 0.8cm；
S3, scionwood ligule obtained in S2, which is chipped, to be inserted on the ligule of main stem branch described in S1 chips, and is aligned and is connect
The forming layer of cladus item and main stem branch wraps up tight, spring exposing bud eye, summer or autumn exposing bud eye and leaf with plastic strip
Handle, the actinidia tree after obtaining grafting high and changing head；
S4, remove the actinidia tree after grafting high and changing head obtained in S3 in time change the branch issued around head, Gao Jiehuan
The bearing basal shoot that grows in main stem carries out pinching when First Year fruiting after head, and repeated topping promotes the development of scion branch,
Scion shoot elongation and the branches and tendrils for forming new varieties remove the main stem of original kind, scion when winter pruning after Kiwi berry harvesting
The main stem of new varieties made of branch development replaces original main stem, and the result that the second year after grafting high and changing head forms new varieties is female
Branch, what the seed bud on the bearing basal shoot of new varieties formed new varieties connects fruit branch, fruiting knot new varieties.
With the method for the present embodiment, Kiwifruit Cultivars, 3 mu of kiwi fruit tree gardens, grafting high and changing head current year original kind Kiwi berry are updated
11800 yuan of the output value, 37000 yuan of the output value of second year new varieties gold good fortune.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way.It is all according to invention skill
Art any simple modification, change and equivalence change substantially to the above embodiments, still fall within technical solution of the present invention
Protection scope in.
Claims (5)
1. a kind of method of actinidia tree grafting high and changing head, which is characterized in that this method are as follows:
S1, the side for needing to change from the main stem branch of upper end from bark to xylem in the side of the Kiwi berry main stem of restocking tree
A knife is cut to flat, obtaining length is 3cm~4cm, first bevel that depth is 0.1cm is cut, further along the direction of first bevel
It puts down again and cuts a knife, the depth of cutting of the second knife is 0.5cm, forms the flat bevel of Kiwi berry restocking tree, obtains being connected on main stem branch
Main stem branch ligule chip；
S2, flat face is selected from the back side of scion bud or side, by scion branch along branch side from 1.5cm below scion bud
A knife is cut to flat, exposes xylem, then continues to put down further along branch direction and cut, form the flat bevel of scion, be connected to
Scionwood ligule on scion branch is chipped；The flat bevel of restocking tree of Kiwi berry described in the flat bevel of the scion and S1
Length is identical, and cutting depth is 0.6cm~0.8cm；
S3, scionwood ligule obtained in S2, which is chipped, to be inserted on the ligule of main stem branch described in S1 chips, and aligns scionwood
The forming layer of item and main stem branch wraps up tight actinidia tree after obtaining grafting high and changing head with plastic strip；
S4, the branch issued around head that changes of the actinidia tree after grafting high and changing head obtained in S3 is removed in time, after grafting high and changing head
First Year fruiting when the bearing basal shoot that is grown in main stem carry out pinching, repeated topping promotes the development of scion branch, scion
Shoot elongation and the branches and tendrils for forming new varieties remove the main stem of original kind, scion branch when winter pruning after Kiwi berry harvesting
The main stem of new varieties made of development replaces original main stem, and the second year after grafting high and changing head forms the bearing basal shoot of new varieties, newly
What seed bud on the bearing basal shoot of kind formed new varieties connects fruit branch, fruiting knot new varieties.
2. a kind of method of actinidia tree grafting high and changing head according to claim 1, which is characterized in that upper end described in S1
Main stem branch diatance is 60cm~80cm with a distance from trunk；
3. a kind of method of actinidia tree grafting high and changing head according to claim 1, which is characterized in that scionwood described in S2
The length of item is greater than 0.8cm.
4. a kind of method of actinidia tree grafting high and changing head according to claim 1, which is characterized in that wrap up scionwood in S3
When the forming layer of item and main stem branch, spring exposes bud eye, and summer or autumn expose bud eye and petiole.
5. a kind of method of actinidia tree grafting high and changing head according to claim 1, which is characterized in that Kiwi berry described in S1
The age of tree of restocking tree is 3 years or more.
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Cited By (2)
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| CN113785732A (en) * | 2021-09-15 | 2021-12-14 | 湖北省农业科学院果树茶叶研究所 | Planting method of southern actinidia arguta |
| CN114557203A (en) * | 2022-03-14 | 2022-05-31 | 安康市农业科学研究院 | Method for cultivating double-rootstock high-resistance kiwi fruit grafted seedlings |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113785732A (en) * | 2021-09-15 | 2021-12-14 | 湖北省农业科学院果树茶叶研究所 | Planting method of southern actinidia arguta |
| CN114557203A (en) * | 2022-03-14 | 2022-05-31 | 安康市农业科学研究院 | Method for cultivating double-rootstock high-resistance kiwi fruit grafted seedlings |
| CN114557203B (en) * | 2022-03-14 | 2023-08-22 | 安康市农业科学研究院 | Cultivation method of double-stock high-resistance kiwi fruit grafted seedlings |
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Inventor after: Cao Gailian Inventor after: Zhu Qune Inventor after: Liu Yaping Inventor after: Zhou Xiaohui Inventor after: Duan Jinbo Inventor after: Zhang Zhao Inventor after: Lu Hong Inventor after: Yang Jian Inventor after: Duan Meihui Inventor after: Ke Fu Inventor after: Quan Ting Inventor after: Zhang Xiaoxia Inventor after: Chen Chunxiao Inventor after: Yan Dangping Inventor after: Lei Juxia Inventor after: Shang Tao Inventor after: Han Yawei Inventor before: Zhang Xiaoxia Inventor before: Han Yawei Inventor before: Zhu Qune Inventor before: Liu Yaping Inventor before: Zhou Xiaohui Inventor before: Duan Jinbo Inventor before: Zhang Zhao Inventor before: Lu Hong Inventor before: Yang Jian Inventor before: Duan Meihui Inventor before: Ke Fu Inventor before: Quan Ting Inventor before: Cao Gailian Inventor before: Chen Chunxiao Inventor before: Yan Dangping Inventor before: Lei Juxia Inventor before: Shang Tao |
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