CN105145128A - Method for spring top-working, variety change and grafting of hybrid citrus through Wenzhou large mandarin orange trees - Google Patents
Method for spring top-working, variety change and grafting of hybrid citrus through Wenzhou large mandarin orange trees Download PDFInfo
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- CN105145128A CN105145128A CN201510576643.5A CN201510576643A CN105145128A CN 105145128 A CN105145128 A CN 105145128A CN 201510576643 A CN201510576643 A CN 201510576643A CN 105145128 A CN105145128 A CN 105145128A
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Abstract
The invention relates to the technical field of plant cultivation, in particular to a method for spring top-working, variety change and grafting of hybrid citrus through Wenzhou large mandarin orange trees. The method includes the steps of rootstock processing, scion processing, cut grafting, side grafting and other technologies. By means of the grafting method combining cut grafting and side grafting, the survival rate can be increased and reach over 95%. By binding the trees through a grafting film layer and a mulch layer and controlling the aperture of films during bud picking, the scion can be prevented from being affected by rainwater and high temperature, and the infection rate is lowered. Besides, the grafting period is short, the application range is wide, and the method is suitable for application and popularization.
Description
Technical field
The present invention relates to field of plant growing technology, particularly the high-grafting grafting in spring of a kind of satsuma mandarin large tree is mixed the method for mandarin orange.
Background technology
The large tree high-grafting of satsuma mandarin is mixed the mode that mandarin orange generally adopts side grafting in autumn, spring reveals bud grafting.Side grafting in autumn refers to that autumn is on satsuma mandarin bearing tree major branch or branch, epidermis is cut to forming layer with grafting knife, the otch cut is inserted in the one end of then shearing buddering, both formation layers are allowed to combine closely, then use grafting membrane binding grafting position, treat sprouting of buddering spring, growth, choose bud when making grafting membrane start obvious projection, the whole cycle is consuming time longer.Revealing spring when bud grafting refers to that grafting membrane is wrapped up makes eye outside exposed, and survival rate is about 80%, and survival rate is lower.Simultaneously due in wrapping with choose in the process of hole to deal with improperly and can cause stock and scion infection of incisional wound, be lowered into motility rate.
Summary of the invention
For solving the problems of the technologies described above, the invention provides the high-grafting grafting in spring of a kind of satsuma mandarin large tree and to mix the method for mandarin orange, can spring grafting be realized, ensure sprouting well-grown.
The high-grafting grafting in spring of satsuma mandarin large tree is mixed the method for mandarin orange, and it is characterized in that, the step of the method is as follows:
1) stock process:
Select satsuma mandarin bearing tree 3-5 major branch or secondary major branch as high position grafting object, grafting branch sparse branching is blocked obtaining stock apart from top, 80 ~ 120cm place, ground, wipe out the branch above stock and blade;
2) scion process:
To mix mandarin orange scion according to the standard clip of band two buds;
3) cut-grafting:
Select two positions at stock fractured edge place, the long stock otch of 2 ~ 4cm is cut along stock epidermal area in each position, obtains the height of height≤scion otch of the first stock otch, the second stock otch and described first stock otch, the second stock otch;
By step 2) described in assorted mandarin orange scion be inserted in the first stock otch, the second stock otch;
First use two buds in grafting membrane binding grafting position, scion and stock fracture surface, only expose scion top, then with mulch film by scion top and with grafting membrane wrapping position again wrapped up, rainwater can not be entered;
4) side grafting
:
Cutting the 3rd stock otch from 15 ~ 25cm place under stock fracture along stock epidermal area, will connect step 2) described in assorted mandarin orange scion insert the otch of incision, the formation layer of stock and assorted mandarin orange scion is combined closely;
With grafting membrane, two buds in grafting part, scion top and scion are all wrapped up interior;
Described side grafting comprises flat side grafting, tiltedly side grafting, T-shaped side grafting;
5) final-period management
The bud of assorted mandarin orange scion starts growth, when grafting membrane starts projection, chooses film with sharp knife, and drawn by tender shoots, the aperture of choosing out is 0.7 ~ 1.3 times of tender shoots diameter, bud can be made normally to take out and send out, and does not allow again the infiltration of excessive rainfall;
Scratch grafting membrane after scion in autumn is then aging, make it naturally come off, complete whole grafting procedures.
Described method grafting is applicable to spring grafting, and the time is that early March is to early April.
The described satsuma mandarin bearing tree age of tree is 10 ~ 20 years.
The grafting of individual plant satsuma mandarin tree is mixed mandarin orange Quantity of the scion 20 ~ 30.
In described step 1), satsuma mandarin bearing tree, except in all the other branches of grafting object, all removes except small part gives over to auxiliary support branch, and give over to that auxiliary support branch blade amount accounts for tree body total leaf amount 20 ~ 30%.
In described step 1), wipe out the thorn above stock and blade, stock fracture (4) surface smear vaseline and thiophanate methyl, promote fracture healing, protect from infection.
In described step 4), after side grafting wrapping terminates, with trunk whitewashing agent, exposed trunk is whitewashed, keep trunk white until budder take out the blade sending out young sprout can effective shielded from sunlight direct projection branch, prevent the bark that burns trunk day;
Described trunk whitewashing agent component and weight portion thereof are: quicklime 3 ~ 8 parts, lime sulfur 0.2 ~ 0.7 part, salt 0.2 ~ 0.7 part, 18 ~ 25 parts, water.
The high-grafting grafting in spring of a kind of satsuma mandarin provided by the invention large tree is mixed the method for mandarin orange, and beneficial effect is as follows:
1, the grafting method adopting cut-grafting and side grafting to combine, can improve survival rate, survival rate is to more than 95%, and relatively traditional grafting method survival rate improves greatly, and scion is concentrated in nutrition simultaneously, grows vigorous, and tree vigo(u)r recovers fast, can do sth. in advance result;
2, by grafting membrane and the two-layer wrapping of mulch film, smear vaseline and thiophanate methyl, control the pore size choosing out film when choosing bud, scion can be prevented to be subject to rainwater and temperatures involved, reduce infection chance;
3, compare traditional grafting method grafting cycle short, decrease artificial, time input cost;
4, method cost provided by the invention is low, can bring higher economic benefit, applied widely, is applicable to applying.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the grafting part of stock;
Fig. 2 is assorted mandarin orange scion schematic diagram;
In figure: the first stock otch 1, second stock otch the 2, three stock otch 3, stock fracture 4, the bud 5 in scion, scion top 6, scion otch 7.
Embodiment
Further illustrate the present invention below in conjunction with embodiment, but the scope of protection of present invention is not limited to the scope of embodiment statement.
Embodiment 1
The high-grafting grafting in spring of satsuma mandarin large tree is mixed the method for mandarin orange, and step is as follows:
1) stock process:
Early March, select satsuma mandarin bearing tree 5 major branches or secondary major branch as high position grafting object, remaining bough all removes except small part gives over to auxiliary support branch, and give over to that auxiliary support branch blade amount accounts for tree body total leaf amount 25%, the described satsuma mandarin bearing tree age of tree is 18 years;
Grafting branch sparse branching is blocked apart from top, 90cm place, ground and obtains stock, wipe out the thorn above stock and blade, stock fracture (4) surface smear vaseline and thiophanate methyl, promote fracture healing, protect from infection;
2) scion process:
To mix mandarin orange scion according to the standard clip of band two buds (5), scion cut height is 3.5cm;
3) cut-grafting:
Two positions are selected in stock fracture (4) edge, the long stock otch of 4cm is cut along stock epidermal area in each position, obtain the first stock otch (1), the second stock otch (2), the height of described first stock otch (1), the second stock otch (2) is 4cm;
By step 2) described in assorted mandarin orange scion be inserted in the first stock otch (1), the second stock otch (2);
First use two buds (5) in grafting membrane binding grafting position, scion and stock fracture (4) surface, only expose scion top (6), then with mulch film by scion top (6) with again wrapped up with the position that grafting membrane is wrapped up, rainwater can not be entered;
4) side grafting
:
Cutting the 3rd stock otch (3) from 18cm place under stock fracture (4) along stock epidermal area, will connect step 2) described in assorted mandarin orange scion insert the otch of incision, the formation layer of stock and assorted mandarin orange scion is combined closely;
With grafting membrane, two buds (5) in grafting part, scion top (6) and scion are all wrapped up interior;
Described side grafting is T-shaped side grafting;
After side grafting wrapping terminates, with trunk whitewashing agent, exposed trunk is whitewashed, keep trunk white until budder take out the blade sending out young sprout can effective shielded from sunlight direct projection branch, prevent the bark that burns trunk day;
Described trunk whitewashing agent component and weight portion thereof are: quicklime 8 parts, lime sulfur 0.24 part, salt 0.4 part, 18 parts, water;
5) final-period management
Late April, the bud of assorted mandarin orange scion starts growth, when grafting membrane starts projection, chooses film with sharp knife, is drawn by tender shoots, tender shoots diameter 0.4cm, the aperture 0.44cm chosen out, and bud can be made normally to take out and send out, and does not allow again the infiltration of excessive rainfall;
Scratch grafting membrane after scion in autumn is then aging, make it naturally come off, complete whole grafting procedures.
In the present embodiment, individual plant satsuma mandarin tree grafting mandarin orange Quantity of the scion of mixing is 30, and survive 29, final survival rate is 96.7%.
Embodiment 2
The high-grafting grafting in spring of satsuma mandarin large tree is mixed the method for mandarin orange, and step is as follows:
1) stock process:
Mid-March, select satsuma mandarin bearing tree 3 major branches or secondary major branch as high position grafting object, remaining bough all removes except small part gives over to auxiliary support branch, and give over to that auxiliary support branch blade amount accounts for tree body total leaf amount 28%, the described satsuma mandarin bearing tree age of tree is 15 years;
Grafting branch sparse branching is blocked apart from top, 120cm place, ground and obtains stock, wipe out the thorn above stock and blade, stock fracture (4) surface smear vaseline and thiophanate methyl, promote fracture healing, protect from infection;
2) scion process:
To mix mandarin orange scion according to the standard clip of band two buds (5), scion cut height is 4cm;
3) cut-grafting:
Two positions are selected in stock fracture (4) edge, the long stock otch of 3cm is cut along stock epidermal area in each position, obtain the first stock otch (1), the second stock otch (2), the height of described first stock otch (1), the second stock otch (2) is 3cm;
By step 2) described in assorted mandarin orange scion be inserted in the first stock otch (1), the second stock otch (2);
First use two buds (5) in grafting membrane binding grafting position, scion and stock fracture (4) surface, only expose scion top (6), then with mulch film by scion top (6) with again wrapped up with the position that grafting membrane is wrapped up, rainwater can not be entered;
4) side grafting
:
Cutting the 3rd stock otch (3) from 20cm place under stock fracture (4) along stock epidermal area, will connect step 2) described in assorted mandarin orange scion insert the otch of incision, the formation layer of stock and assorted mandarin orange scion is combined closely;
With grafting membrane, two buds (5) in grafting part, scion top (6) and scion are all wrapped up interior;
Described side grafting is oblique side grafting;
After side grafting wrapping terminates, with trunk whitewashing agent, exposed trunk is whitewashed, keep trunk white until budder take out the blade sending out young sprout can effective shielded from sunlight direct projection branch, prevent the bark that burns trunk day;
Described trunk whitewashing agent component and weight portion thereof are: quicklime 5 parts, lime sulfur 0.5 part, salt 0.4 part, 20 parts, water;
5) final-period management
Late April, the bud of assorted mandarin orange scion starts growth, when grafting membrane starts projection, chooses film with sharp knife, is drawn by tender shoots, tender shoots diameter 0.3cm, the aperture 0.3cm chosen out, and bud can be made normally to take out and send out, and does not allow again the infiltration of excessive rainfall;
Scratch grafting membrane after scion in autumn is then aging, make it naturally come off, complete whole grafting procedures.
In the present embodiment, individual plant satsuma mandarin tree grafting mandarin orange Quantity of the scion of mixing is 26, and survive 25, final survival rate is 96.1%.
Although for the object illustrated is to invention has been detailed description, be to be understood that these details only for illustration of object, and when not departing from scope of the present invention, described technical field obtains technical staff can make modification to these details.
Claims (7)
1. the high-grafting grafting in spring of satsuma mandarin large tree is mixed the method for mandarin orange, and it is characterized in that, the step of the method is as follows:
1) stock process:
Select satsuma mandarin bearing tree 3-5 major branch or secondary major branch as high position grafting object, grafting branch sparse branching is blocked obtaining stock apart from top, 80 ~ 120cm place, ground;
2) scion process:
To mix mandarin orange scion according to the standard clip of band two buds (5);
3) cut-grafting:
Two positions are selected in stock fracture (4) edge, the long stock otch of 2 ~ 4cm is cut along stock epidermal area in each position, obtain the first stock otch (1), the second stock otch (2), the height of the height≤scion otch (7) of described first stock otch (1) and the second stock otch (2);
By step 2) described in assorted mandarin orange scion be inserted in the first stock otch (1), the second stock otch (2);
First use two buds (5) in grafting membrane binding grafting position, scion and stock fracture (4) surface, only expose scion top (6), then with mulch film by scion top (6) with again wrapped up with the position that grafting membrane is wrapped up;
4) side grafting
:
Cutting the 3rd stock otch (3) from 15 ~ 25cm place under stock fracture (4) along stock epidermal area, will connect step 2) described in assorted mandarin orange scion insert the otch of incision, the formation layer of stock and assorted mandarin orange scion is combined closely;
With grafting membrane, by two buds (5) in grafting part, scion top (6) and scion, all wrapping is interior, and described side grafting comprises flat side grafting, tiltedly side grafting, T-shaped side grafting;
5) final-period management:
The bud of assorted mandarin orange scion starts growth, when grafting membrane starts projection, chooses film with sharp knife, and drawn by tender shoots, the aperture of choosing out is 0.7 ~ 1.3 times of tender shoots diameter;
Scratch grafting membrane after scion in autumn is then aging, make it naturally come off, complete whole grafting procedures.
2. the high-grafting grafting in spring of satsuma mandarin according to claim 1 large tree is mixed the method for mandarin orange, and it is characterized in that, described method grafting is applicable to spring grafting, and the time is that early March is to early April.
3. the high-grafting grafting in spring of satsuma mandarin according to claim 1 large tree is mixed the method for mandarin orange, and it is characterized in that, the described satsuma mandarin bearing tree age of tree is 10 ~ 20 years.
4. the high-grafting grafting in spring of satsuma mandarin according to claim 1 large tree is mixed the method for mandarin orange, it is characterized in that, the grafting of individual plant satsuma mandarin tree is mixed mandarin orange Quantity of the scion 20 ~ 30.
5. the high-grafting grafting in spring of satsuma mandarin according to claim 1 large tree is mixed the method for mandarin orange, it is characterized in that, in described step 1), satsuma mandarin bearing tree is except in all the other branches of grafting object, all remove except small part gives over to auxiliary support branch, give over to that auxiliary support branch blade amount accounts for tree body total leaf amount 20 ~ 30%.
6. the high-grafting grafting in spring of satsuma mandarin according to claim 1 large tree is mixed the method for mandarin orange, it is characterized in that, in described step 1), wipes out the branch above stock and blade, stock fracture (4) surface smear vaseline and thiophanate methyl.
7. the high-grafting grafting in spring of satsuma mandarin according to claim 1 large tree is mixed the method for mandarin orange, it is characterized in that, in described step 4), after side grafting wrapping terminates, with trunk whitewashing agent, exposed trunk is whitewashed, keep trunk white until budder take out the blade sending out young sprout can effective shielded from sunlight direct projection branch, prevent the bark that burns trunk day;
Described trunk whitewashing agent component and weight portion thereof are: quicklime 3 ~ 8 parts, lime sulfur 0.2 ~ 0.7 part, salt 0.2 ~ 0.7 part, 18 ~ 25 parts, water.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576643.5A CN105145128B (en) | 2015-09-11 | 2015-09-11 | A kind of method that the big tree spring high-grafting of satsuma orange grafts miscellaneous mandarin orange |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576643.5A CN105145128B (en) | 2015-09-11 | 2015-09-11 | A kind of method that the big tree spring high-grafting of satsuma orange grafts miscellaneous mandarin orange |
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| CN105145128A true CN105145128A (en) | 2015-12-16 |
| CN105145128B CN105145128B (en) | 2018-07-13 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954469A (en) * | 2017-04-17 | 2017-07-18 | 湖北旭舟林农科技有限公司 | A kind of engrafting method of idesia |
| CN107593202A (en) * | 2016-07-12 | 2018-01-19 | 郑德剑 | A kind of fruit tree coating device |
| CN107750694A (en) * | 2017-11-23 | 2018-03-06 | 荔浦县万家兴果蔬专业合作社 | A kind of high-yield method of Ponkan |
| CN109287356A (en) * | 2018-09-30 | 2019-02-01 | 龙岩市森桔农业发展有限公司 | A kind of safe high yield and quality cultivation method of rock sugar mandarin orange |
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| JPS53127125A (en) * | 1977-04-11 | 1978-11-07 | Moon Star Chemical Corp | Grafting method and composition for grafting |
| CN102090297A (en) * | 2010-12-04 | 2011-06-15 | 张光华 | Method for grafting citrus tangerina tanaka |
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2015
- 2015-09-11 CN CN201510576643.5A patent/CN105145128B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53127125A (en) * | 1977-04-11 | 1978-11-07 | Moon Star Chemical Corp | Grafting method and composition for grafting |
| CN102090297A (en) * | 2010-12-04 | 2011-06-15 | 张光华 | Method for grafting citrus tangerina tanaka |
Non-Patent Citations (2)
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| 胡星财等: "永康市柑桔高接换种技术总结", 《浙江柑桔》 * |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107593202A (en) * | 2016-07-12 | 2018-01-19 | 郑德剑 | A kind of fruit tree coating device |
| CN106954469A (en) * | 2017-04-17 | 2017-07-18 | 湖北旭舟林农科技有限公司 | A kind of engrafting method of idesia |
| CN107750694A (en) * | 2017-11-23 | 2018-03-06 | 荔浦县万家兴果蔬专业合作社 | A kind of high-yield method of Ponkan |
| CN109287356A (en) * | 2018-09-30 | 2019-02-01 | 龙岩市森桔农业发展有限公司 | A kind of safe high yield and quality cultivation method of rock sugar mandarin orange |
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| CN105145128B (en) | 2018-07-13 |
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