CN107094505A - A kind of method of Chinese red oriental cherry high position grafting - Google Patents
A kind of method of Chinese red oriental cherry high position grafting Download PDFInfo
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- CN107094505A CN107094505A CN201710384114.4A CN201710384114A CN107094505A CN 107094505 A CN107094505 A CN 107094505A CN 201710384114 A CN201710384114 A CN 201710384114A CN 107094505 A CN107094505 A CN 107094505A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N3/00—Preservation of plants or parts thereof, e.g. inhibiting evaporation, improvement of the appearance of leaves or protection against physical influences such as UV radiation using chemical compositions; Grafting wax
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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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Abstract
The present invention provides a kind of method of Chinese red oriental cherry high position grafting, and step is：(1) Root-stock selection and processing；It is stock to select the big tree of frontier passes and mountains oriental cherry；(2) scion is selected：Annual Chinese red flowering cherry periphery is selected, the branch of middle and upper part is used as grafting scion；(3) low-temperature storage of scion：Scion is gathered in Chinese red oriental cherry not yet rudiment, and carries out deepfreeze；(4) grafting time：When stock starts rudiment；(5) grafting:Engrafting method uses cut-grafting；(6) management after grafting：To carry out and unbind in time after grafting, bud picking, the work except sprout tillers.The method of the Chinese red oriental cherry high position grafting of the present invention; operating method is simple; the high basin oriental cherry of safflower is subjected to grafting for stock as scion, the big tree of frontier passes and mountains oriental cherry, and the sprouting time of the high basin cherry of safflower is postponed using the method for deepfreeze, the grafting of the high basin cherry of safflower and frontier passes and mountains oriental cherry is realized.
Description
Technical field
The present invention relates to plant asexual multiplication technology neck, more particularly to a kind of method of Chinese red oriental cherry high position grafting.
Background technology
' Chinese red ' oriental cherry (C.cerasoides var.rubea) is also referred to as the high basin cherry of safflower, and the high basin cherry of safflower is originated in
Yunnan Province of China, is the mutation of high basin cherry.Arbor, wide ovate is tree-like, spends first leaf to open, sagging, Hua Jing 2.6-3.6cm；Calyx tube is short
Mitriform, sepal triangle, tip justifies blunt, aubergine, often has and petal segregation phenomenon；20-25 pieces of petal, peony, Wuhan City
Florescence is late Febuary to early March.Chinese red oriental cherry is red, the early cherry kind of polyphyll, and the florescence is very early, early Wuhan city flower
Phase is more early, is bloomed generally before and after the Lantern Festival, first spends posterior lobe, and pattern rhodo is bloomed intensive, flower is sagging, and weeping branch is innumerable, layer by layer
Folded to have the title of midget crabapple in Yunnan quite like the red Chinese flowering crabapple in the north, its cold resistance is also relatively strong, can be just in Wuhan Area
Often survive the winter.The band of Kunming one is generally planted, and year in Wuhan City's last century 80 is introduced a fine variety, in Wuhan University campus, East Lake cherry
There is plantation in garden, green hill park, liberation park, and the weather of Wuhan Area, normal growth are adapted to substantially.
' frontier passes and mountains ' oriental cherry (Cerasus.serrulata var.lannesiana ' Kanzan ') belongs to the rose family
(Rosaceae) the spring decorative flower of cherry category (Cerasus), is a cultivar for Japanese late cherry.The first bronzing of spire,
Greening brown afterwards, pollen is red, polyphyll, Wuhan City's florescence be late March to early April, floral leaf is with putting, and being should in current gardens
With one of more Flowering Cherry Cultivars.
Chinese red oriental cherry is the improved seeds that emphasis is promoted in recent years, but it belongs to dungarunga type, and trees are relatively low, raw
Long slow, nursery stock culture is more difficult.And frontier passes and mountains oriental cherry belongs in current urban landscaping using more Flowering Cherry Cultivars, according to tune
Look into, in recent years frontier passes and mountains oriental cherry nursery stock production capacity surplus, nursery stock sale is more difficult, part peasant household all starts to chop at a tree when bavin burns, seriously
The enthusiasm of seedling agriculture has been dampened, ecological environment is destroyed, has been unfavorable for the sustainable and healthy development of garden seedling tree industry.Pass through this skill
Art, can make full use of the large nursery stocks resource in existing frontier passes and mountains, but can fast culture Chinese red oriental cherry seedlings, can yet be regarded as one
Lift two practical techniques obtained.
The content of the invention
It is an object of the invention to provide a kind of method of Chinese red oriental cherry high position grafting, to solve above-mentioned technical problem.
The present invention is weak based on the suitable moisture of germination needs and oxygen and aspermous watermelon kind shell thickness, embryo viability
The characteristics of, the setting for 2 unearthed environmental conditions of stages development improvement germination of being unearthed from aspermous watermelon germination, seed bud, so that
Improve aspermous watermelon germination percentage and emergence rate.
The present invention using following technical scheme in order to solve the above technical problems, realized：
A kind of method of Chinese red oriental cherry high position grafting, it is characterised in that step is：
(1) Root-stock selection and processing；It is stock in the 80-120cm big tree of frontier passes and mountains oriental cherry to select radius 4-8cm, branching-point,
On two, three-level side shoot, the preferable 1-2 of selection Branch Angle gives birth to branch, diameter 1-3cm or so, from the ground 1.2-2m height
Scope, stays 9-11cm cutting backs, is used for grafting；Each set direction 1-2, it is ensured that satisfactory, every strain number grafting 4-10 of tree crown
Individual scion；
(2) scion is selected：Growth selection is healthy and strong, the annual Chinese red flowering cherry periphery of no disease and pests harm, the branch of middle and upper part
Bar is sure not to regard the branch for having bud as scion as grafting scion；Scion requires that diameter, in 0.8-3cm, is cut into length 5-
10cm, the scion for having 2-3 full buds, scion top is twined from 1cm is greater than with a distance from terminal bud on the top of scion with grafting film
Around environmental sealing, the loss of top moisture is reduced；
(3) low-temperature storage of scion：Chinese red oriental cherry belongs to hysteranthous early cherry, and the florescence is more early, and leaf bud is sprouted
Compare morning, and stock frontier passes and mountains oriental cherry is late cherry, sprouts later, in order that the sprouting time of the high basin cherry of safflower is postponed, it is necessary in
The red oriental cherry of state not yet rudiment when gather scion, and carry out deepfreeze, specific method is：By the branch cutting back of collection to 20-
30cm or so, is wrapped up with wet cloth, then uses preservative film environmental sealing, keeps certain humidity, needed for meeting scion normal activities
Moisture, is positioned in 4 DEG C of refrigerators or refrigerator-freezer and refrigerates, taken out when to be used；
(4) grafting time：Grafting time is general when stock starts rudiment；
(5) grafting:Connect using bull, grafting head quantity is determined according to the stock rugosity and side shoot quantity of stock, grafting side
Method uses cut-grafting, i.e. cleft grafting, on the stock branch handled well, with the vertical partial application of grafting knife, the width of otch and scion
Big bevel is equal；When anvil fringe rugosity is more or less the same, otch is close to stock center, when anvil fringe rugosity difference is larger, otch deviation
On one side, kerf width and the big tangent plane similar width of scion are ensured as far as possible, incision length 2-3cm, otch is smooth；Cut one in scion lower end
Individual long 2cm big bevel, then the small inclined-plane of a 1cm length is overleaf cut, bevel is smooth, smooth, hairless slag；Anvil is inserted in scion
In wooden otch, big inclined-plane inwards, makes the forming layer of the big tangent plane of scion and stock otch align, the rugosity difference of such as stock and scion
It is larger, it should ensure that the forming layer alignment on one side；Scion shows money or valuables one carries unintentionally 0.3-0.5cm；Graft union is all wrapped up with grafting film after connecing
Tightly, tighten, it is ensured that graft union is sealed；
(6) management after grafting：To carry out and unbind in time after grafting, bud picking, the work except sprout tillers；After a, grafting survival and
When release the constraint of grafting film, or progressively unbinded according to graft union situation point 1-2, prevent from once unbinding graft union splitting
Generation；B, grafting survival are taken out after the tip, timely pinching, inspire second branch, prevent from taking out that the tip is long, produce the feelings that wind fractures
Condition；After c, grafting survival, the stock rudiment below graft union will erase in time, prevent rudiment excessive growth, and scion competition for nutrients, make
Scion is slow-growing, until dead.
Preferably, the step 3) in, certain humidity is kept, has moisture film to be advisable with preservative film inwall.
Preferably, the step 4) in, grafting time is typically when stock starts rudiment, during the grafting of Wuhan Area
Between it is general in early and middle ten dayses in March, southern area shifts to an earlier date on this basis, and the north is postponed on this basis.
The beneficial effects of the invention are as follows：
The method of the Chinese red oriental cherry high position grafting of the present invention, operating method is simple, using the high basin oriental cherry of safflower as scion,
Oriental cherry big tree in frontier passes and mountains carries out grafting for stock, and postpones the sprouting time of the high basin cherry of safflower using the method for deepfreeze, real
The existing high basin cherry of safflower and the grafting of frontier passes and mountains oriental cherry.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiment is closed, the present invention, but following embodiments only the preferred embodiments of the present invention, and not all are expanded on further.
Based on the embodiment in embodiment, those skilled in the art obtain other realities on the premise of creative work is not made
Example is applied, protection scope of the present invention is belonged to.Experimental method in following embodiments, is conventional method unless otherwise specified,
Material, reagent used etc., unless otherwise specified, are commercially obtained in following embodiments.
Embodiment 1
A kind of method of Chinese red oriental cherry high position grafting, comprises the following steps：
(1) Root-stock selection and processing；It is stock in the 80-120cm big tree of frontier passes and mountains oriental cherry to select radius 4-8cm, branching-point,
On two, three-level side shoot, the preferable 1-2 of selection Branch Angle gives birth to branch, diameter 1-3cm, from the ground 1.2--2m height model
Enclose, stay 10cm cutting backs, used for grafting；Each direction is preferably selected 1-2, it is ensured that satisfactory, every strain number grafting 4-10 of tree crown
Individual scion；
(2) scion is selected：Growth selection is healthy and strong, the annual Chinese red flowering cherry periphery of no disease and pests harm, the branch of middle and upper part
Bar is sure not to regard the branch for having bud as scion as grafting scion；Scion requires that diameter, in 0.8-3cm, is cut into length 5-
10cm, the scion for having 2-3 full buds, scion top is twined from 1cm is greater than with a distance from terminal bud on the top of scion with grafting film
Around environmental sealing, the loss of top moisture is reduced；
(3) low-temperature storage of scion：The high basin oriental cherry of safflower belongs to hysteranthous early cherry, and the florescence is more early, and leaf bud is sprouted
Also it is relatively more early, and stock frontier passes and mountains oriental cherry is late cherry, sprouts later, in order that the sprouting time of the high basin cherry of safflower is postponed, it is necessary to
The high basin oriental cherry of safflower not yet rudiment when gather scion, and carry out deepfreeze, specific method is：By the branch cutting back of collection extremely
20-30cm, is wrapped up with wet cloth, then uses preservative film environmental sealing, is kept certain humidity, is positioned over cold in 4 DEG C of refrigerators or refrigerator-freezer
Hide, taken out when to be used；
(4) grafting time：Grafting time is general when stock starts rudiment, and Wuhan Area grafting time is general 3
Month early and middle ten dayses, the South and the North in advance or need to be postponed on this basis；
(5) grafting:Connect using bull, grafting head quantity is determined according to the stock rugosity and side shoot quantity of stock, grafting side
Method uses cut-grafting (cleft grafting), on the stock branch handled well, with the vertical partial application of grafting knife, and the width of otch is substantially and scion
Big bevel it is equal.Scion is when anvil fringe rugosity is more or less the same, and otch when anvil fringe rugosity difference is larger, is cut close to stock center
Mouth secundly, ensures kerf width and the big tangent plane similar width of scion as far as possible, and incision length 2-3cm, otch is smooth；Under scion
End cuts one and is about 2cm big bevel, then overleaf cuts the small inclined-plane of a 1cm length, and bevel is smooth, smooth, hairless slag；Connecing
In fringe insertion stock otch, big inclined-plane inwards, makes the forming layer of the big tangent plane of scion and stock otch align, such as stock and scion
Rugosity differs greatly, and should ensure that the forming layer alignment on one side；Scion shows money or valuables one carries unintentionally 0.3-0.5cm；Grafting film is used after connecing by graft union
All parcel is tight tight, tightens, it is ensured that graft union is sealed；
(6) management after grafting：To carry out and unbind in time after grafting, bud picking, except work such as sprout tillers.Root is carried out after a, grafting
Progressively unbind, prevented once according to the constraint for releasing grafting film after grafting survival in time, or according to graft union situation point 1-2
Unbind the generation of graft union splitting；B, grafting survival are taken out after the tip, timely pinching, inspire second branch, prevent from taking out the tip long, produce
The situation that wind fractures；After c, grafting survival, the stock rudiment below graft union will erase in time, prevent rudiment excessive growth, and connect
Fringe competition for nutrients, makes scion slow-growing, until dead.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and that described in above-described embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (3)
1. a kind of method of Chinese red oriental cherry high position grafting, it is characterised in that step is：
(1) Root-stock selection and processing；It is stock in the 80-120cm big tree of frontier passes and mountains oriental cherry to select radius 4-8cm, branching-point,
2nd, on three-level side shoot, the preferable 1-2 of selection Branch Angle gives birth to branch, diameter 1-3cm or so, from the ground 1.2-2m height model
Enclose, stay 9-11cm cutting backs, used for grafting；Each set direction 1-2, it is ensured that satisfactory, every strain number grafting 4-10 of tree crown
Scion；
(2) scion is selected：Growth selection is healthy and strong, and the annual Chinese red flowering cherry periphery of no disease and pests harm, the branch of middle and upper part is made
For grafting scion, it is sure not to regard the branch for having bud as scion；Scion requires that diameter, in 0.8-3cm, is cut into length 5-10cm, had
Wrapped up from 1cm is greater than with a distance from terminal bud on the top of scion with grafting thinfilms on the scion of 2-3 full buds, scion top
Sealing, reduces the loss of top moisture；
(3) low-temperature storage of scion：Scion is gathered in Chinese red oriental cherry not yet rudiment, and carries out deepfreeze, specific method
It is：By branch cutting back of collection to 20-30cm or so, wrapped up with wet cloth, then use preservative film environmental sealing, keep certain humidity,
Moisture needed for meeting scion normal activities, is positioned in 4 DEG C of refrigerators or refrigerator-freezer and refrigerates, taken out when to be used；
(4) grafting time：Grafting time is general when stock starts rudiment；
(5) grafting:Connect using bull, grafting head quantity determines that engrafting method is adopted according to the stock rugosity and side shoot quantity of stock
With cut-grafting, i.e. cleft grafting, on the stock branch handled well, with the vertical partial application of grafting knife, the width of otch and the big of scion are cut
Face is equal；When anvil fringe rugosity is more or less the same, otch is close to stock center, when anvil fringe rugosity difference is larger, otch secundly,
Ensure kerf width and the big tangent plane similar width of scion as far as possible, incision length 2-3cm, otch is smooth；Cut one long in scion lower end
2cm big bevel, then the small inclined-plane of a 1cm length is overleaf cut, bevel is smooth, smooth, hairless slag；Scion insertion stock is cut
In mouthful, big inclined-plane inwards, makes the forming layer of the big tangent plane of scion and stock otch align, the rugosity difference of such as stock and scion compared with
Greatly, it should ensure that the forming layer alignment on one side；Scion shows money or valuables one carries unintentionally 0.3-0.5cm；With grafting film, by graft union, all parcel is tight after connecing
It is close, tighten, it is ensured that graft union is sealed；
(6) management after grafting：To carry out and unbind in time after grafting, bud picking, the work except sprout tillers；Solved in time after a, grafting survival
Progressively unbinded except the constraint of grafting film, or according to graft union situation point 1-2, prevent from once unbinding the hair of graft union splitting
It is raw；B, grafting survival are taken out after the tip, timely pinching, inspire second branch, prevent from taking out that the tip is long, produce the situation that wind fractures；c、
After grafting survival, the stock rudiment below graft union will erase in time, prevent rudiment excessive growth, and scion competition for nutrients, make scion
It is slow-growing, until dead.
2. the method for Chinese red oriental cherry high position grafting according to claim 1, it is characterised in that the step 3) in, protect
Certain humidity is held, has moisture film to be advisable with preservative film inwall.
3. the method for Chinese red oriental cherry high position grafting according to claim 1, it is characterised in that the step 4) in, transfer
The time is connect typically when stock starts rudiment, Wuhan Area grafting time is general in early and middle ten dayses in March, and southern area is in this base
On plinth in advance, the north is postponed on this basis.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509576A (en) * | 2017-09-04 | 2017-12-26 | 武汉法雅园林集团有限公司 | A kind of method that F. pendula Bean is cultivated using Central China cherry as stock high position grafting |
| CN108243755A (en) * | 2018-02-08 | 2018-07-06 | 浙江省林业科学研究院 | A kind of oriental cherry propagation by grafiting method |
| CN109197363A (en) * | 2018-11-13 | 2019-01-15 | 三明市三元区楼源苗圃 | A kind of high efficiency seedling cultivating method keeping underbrown japanese cherry merit |
| CN109258159A (en) * | 2018-11-13 | 2019-01-25 | 三明市三元区楼源苗圃 | A kind of intensive efficient grafting seedlings-growing method of underbrown japanese cherry |
| CN113875488A (en) * | 2021-11-15 | 2022-01-04 | 河北省水利科学研究院(河北省大坝安全技术中心、河北省堤防水闸技术中心) | Method for fast-growing cultivation of Hongzhibao Chinese flowering crabapple tree |
| CN113973601A (en) * | 2021-11-12 | 2022-01-28 | 湖南省植物园 | Simple and efficient oriental cherry grafting and breeding method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509576A (en) * | 2017-09-04 | 2017-12-26 | 武汉法雅园林集团有限公司 | A kind of method that F. pendula Bean is cultivated using Central China cherry as stock high position grafting |
| CN108243755A (en) * | 2018-02-08 | 2018-07-06 | 浙江省林业科学研究院 | A kind of oriental cherry propagation by grafiting method |
| CN109197363A (en) * | 2018-11-13 | 2019-01-15 | 三明市三元区楼源苗圃 | A kind of high efficiency seedling cultivating method keeping underbrown japanese cherry merit |
| CN109258159A (en) * | 2018-11-13 | 2019-01-25 | 三明市三元区楼源苗圃 | A kind of intensive efficient grafting seedlings-growing method of underbrown japanese cherry |
| CN113973601A (en) * | 2021-11-12 | 2022-01-28 | 湖南省植物园 | Simple and efficient oriental cherry grafting and breeding method |
| CN113875488A (en) * | 2021-11-15 | 2022-01-04 | 河北省水利科学研究院(河北省大坝安全技术中心、河北省堤防水闸技术中心) | Method for fast-growing cultivation of Hongzhibao Chinese flowering crabapple tree |
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