CN107396761A - A kind of Changing Species by Top Grafting of citrus stays stake suppression to sprout the method for the anti-jackknifing of solid branch - Google Patents
A kind of Changing Species by Top Grafting of citrus stays stake suppression to sprout the method for the anti-jackknifing of solid branch Download PDFInfo
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- CN107396761A CN107396761A CN201710789861.6A CN201710789861A CN107396761A CN 107396761 A CN107396761 A CN 107396761A CN 201710789861 A CN201710789861 A CN 201710789861A CN 107396761 A CN107396761 A CN 107396761A
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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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- 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
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
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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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
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Abstract
The invention provides a kind of Changing Species by Top Grafting of citrus to stay stake to press down the medicine impregnated paper sprouted, and decoction used in the medicine impregnated paper is the solution containing 5000~15000mg/kg Nafusakus and 900~1500mg/kg glufosinate-ammoniums.Present invention also offers, for suppressing the method for staying a sprout tillers after Changing Species by Top Grafting of citrus, for fixing scion branch, prevent it by jackknifings such as wind and rain using the medicine impregnated paper.The present invention has no adverse effects to citrus trees, and simple and easy, cost is cheap, is easy to citrus production practices to promote the use of.
Description
Technical field
The present invention relates to staying stake suppression to sprout after a kind of Changing Species by Top Grafting of citrus to fix for scion branch, prevent it from being rolled over by wind and rain etc.
The method split, and the medicine impregnated paper used.
Technical background
China is global maximum citrus producing country and country of consumption, national 37,700,000 mu of citrus area in 2015, yield
36600000 tons, citrus production has become the important industry of shaking off poverty and setting out on the road to prosperity in Southern Rural Area mountain area.But China's citrus 80% or so is
The 10-12 months ripe medium variety, the harvesting listing phase concentrates, and the seasonality for causing to be on the rise sells fruit difficulty problem, restricts industry
The raising of benefit.In order to solve this problem, the Cultivar replacing replacement, the ripe citrus variety by are carried forward vigorously in each citrus producing region in recent years
Be replaced with ripe early-maturing variety before October, or the late variety that the month in next year 1-5 is ripe, or it is high-quality in ripe new varieties.Citrus product
The method of kind renewal mainly has two kinds, and first method is after cutting down or diging up original kind, cultivates new varieties nursery stock；Second of side
Method is that high position grafting is replaced with new varieties (referred to as " high-grafting ") on the tree of original kind.First method is mainly burst in citrus
Ulcer disease, Huanglong lesion use, such as Guangxi, Guangdong, Fujian, Yunnan, South Jiangxi and Southern Hunan etc.；Second method is main
Used without canker, without Huanglong lesion, such as Sichuan, Chongqing, Hubei, Shaanxi etc..The citrus producing region in the Sichuan Basin, nearly 30 years
Come, 3~4 high-graftings have been carried out in most of Citrus Orchard, constantly carry out Cultivar replacing, and the continuous updating of kind causes this
The citrus benefit in one producing region ranks national first always.Therefore, high-grafting important role in the production of China's citrus.
Changing Species by Top Grafting of citrus is mainly being carried out on big tree, graft position generally on the boughs such as major branch, secondary major branch, side shoot,
Sometimes also carried out on trunk.Generally, limb more than grafting bud position is removed in early spring and (amputates or cut), 1- after grafting
2 years, for the branch (scion branch) that grafting bud grows out because graft union healing is also insecure, scion branch increment was big, meets
It is easy to fracture or cleave from graft position during to wind and rain, causes high-grafting to fail.In order to solve this problem, production at present
The method of upper use is that bamboo pole, rod or other poles are inserted beside scion branch, is fixed on scion branch bondage with rope
On pole.However, because high-grafting graft union is more, it is necessary to insert many poles on the side of grafting tree, it is time-consuming, laborious to take again
Money.Forefathers also attempted to stay the stub of a segment length 30-60cm (hereinafter referred to as " to stay above the grafting bud of high-grafting tree
Stake ") be used for bondage and fix scion branch, but stay in stake can a large amount of sprout tillers, it is necessary to artificial sprout tillers of erasing repeatedly, not only labour cost
Height, and the sprouting and growth of sprout tillers can largely consume the nutrient of storage in tree body, cause scion Shoot growth weak, serious
Grafting bud is also resulted in not sprout.Therefore, it is to stay a sprout tillers that high-grafting tree, which stays the major obstacle of stake, it is necessary to a kind of letter of research and development
Just the new method stayed a sprout tillers, stake will be stayed to be used for fixing scion branch is efficiently prevented.
The content of the invention
The first mesh of the present invention is to provide the medicine impregnated paper that a kind of Changing Species by Top Grafting of citrus stays stake suppression to sprout.
What the first object of the present invention was realized in：
A kind of medicine impregnated paper for staying stake suppression to sprout, the thickness of paper degree is 0.1~0.2mm, width is 30~70cm；The decoction is
The aqueous solution containing 5000~15000mg/kg Nafusakus and 900~1500mg/kg glufosinate-ammoniums.
Specifically, the above-mentioned medicine impregnated paper for staying stake suppression to sprout, its preparation method are：By 0.1~0.2mm of thickness, width 30~
70cm paper is immersed in the decoction of Nafusaku+900~1500mg/kg glufosinate-ammoniums containing 5000~15000mg/kg, completely leaching
After moistening, take out, hang over and dried at outdoor ventilation (not solar exposure, similarly hereinafter), withdraw, save backup after drying.Paper length is not
Limit, is advisable with facilitating to be immersed in the container for containing above-mentioned decoction.
Above each component is preferably：Thickness of paper degree 0.15mm, width 50cm；Decoction Chinese medicine agent content：10000mg/kg naphthalene second
Sour sodium+1200mg/kg glufosinate-ammoniums.
The paper is preferably brown paper, is general goods brown paper.
The Nafusaku chemical formula C12H9O2Na, purity requirement more than 95%.
The glufosinate-ammonium is herbicide, chemical name：2- amino -4- [hydroxyl (methyl) phosphono] butyric acid ammonium, molecular formula
For C5H15N2O4P。
The medicine impregnated paper of the present invention can efficiently suppress to stay the generation of a sprout tillers, and the ability of the anti-folding damage-retardation of grafting branch improves.
The second object of the present invention is that providing Changing Species by Top Grafting of citrus stays stake suppression to sprout the specific side for fixing scion branch
Method.What the second object of the present invention was realized in：
It is used to stay stake to suppress the method that citrus scion branch is fixed in rudiment using above-mentioned medicine impregnated paper, comprises the following steps：Mandarin orange
The grafting time of tangerine high-grafting selects to carry out side grafting, abdomen before 8-10 months or spring rudiment or during just rudiment as far as possible
When connecing as far as possible selection on trunk or with ground level into progress on the thick branch of 50~90 degree angles (i.e.：It is enterprising in more upright branch
Row grafting, to stay a bondage to fix scion branch).Limb is carried out to stay stake to remove anvil before grafting bud is sprouted or when just sprouting
(saw anvil or cut anvil, similarly hereinafter), anvil position is gone to (the medium or weaker Grafted Variety of growth potential stays at 50~60cm above grafting bud
Stake can be shorter, on the contrary then stay longer), go after anvil to leave the stub of a 50~60cm of segment length above grafting bud.
The branch on stub is rejected with instrument, then, above grafting bud at 2~3cm, with 3~5mm of width Girding cutter by stub ring
A complete circle is shelled, as deep as xylem during band girdle, cortex is completely exfoliated, and xylem is also peelled off to 1~2mm depths.Band girdle mouth
The stub that top leaves is " staying stake ", and to staying stake to tightly wrap the circle of wrapping 2 with above-mentioned medicine impregnated paper, outside is again with commercially available thickness 0.02
~0.05mm black plastic film or lighttight silver plastic film bundling 2 enclose, and are finally tied up with rope or adhesive sticker glues
Tight plastic sheeting, waterproof shading；Stay stake to sprout and grow without sprout tillers after so handling, treat second of branch of scion and the 4th time
After branch difference is aging, bondage respectively is fixed once, i.e., is at twice fixed on scion branch bondage with soft durable rope and stays
In stake, prevent it by jackknifings such as wind and rain.
Other field management methods after the engrafting method of Changing Species by Top Grafting of citrus tree of the present invention, grafting etc. are normal by its
Rule method is carried out.
The branch that grafting branch refers to grafting bud germination and growth and come in the present invention.
Beneficial effect
1. after Changing Species by Top Grafting of citrus, the present invention suppresses to stay stake to sprout by staying one section of stub (staying stake) above grafting bud
Tiller, stake will be stayed to be used for bondage and fix scion branch, prevent it by jackknifings such as wind and rain.The citrus that method by the present invention treats
High-grafting tree stay stake will not rudiment (sprout tillers), will not grow, will not consume tree body storage nutrient, do not influence sprouting for grafting bud
Hair and growth.
2nd, the bondage for staying stake to can be directly used for scion branch of the invention, which is fixed, is used, and eliminates beside high-grafting tree
Inserted link carrys out the cost that scion branch is fixed in bondage, saves human and material resources and financial resources, reduces labor intensity.
3rd, the present invention has no adverse effects to citrus trees, and simple and easy, cost is cheap, is easy to agricultural practice to promote the use of.
4. of the invention efficiently suppress and can also kill to stay a sprout tillers, stay stake not produce any sprout tillers, will not also grow, can
It will directly stay stake to be used for bondage and fix scion branch, and substitute traditional plurality of rods of being inserted beside high-grafting tree to consolidate for bondage
Determine the cumbersome approaches of scion branch.
Embodiment
Following examples are used only as explanation of the present invention.
The present invention is further illustrated below by the mode of embodiment, does not therefore limit the present invention to described implementation
Within the scope of example.
Embodiment 1
The medicine impregnated paper (medicine impregnated paper 1) of a sprout tillers is stayed after a kind of preventing and treating Changing Species by Top Grafting of citrus：By the commercially available common of thickness 0.1mm
Brown paper, width 70cm paper tape is cut into, is immersed in the aqueous solution of+900mg/kg glufosinate-ammoniums of Nafusaku containing 5000mg/kg
In, after paper soaks profit completely, take out, hang over airing at outdoor ventilation, withdraw, save backup after drying.
Embodiment 2
The medicine impregnated paper (medicine impregnated paper 2) of a sprout tillers is stayed after a kind of preventing and treating Changing Species by Top Grafting of citrus：By the commercially available common of thickness 0.2mm
Brown paper, width 30cm paper tape is cut into, is immersed in the decoction of+1500mg/kg glufosinate-ammoniums of Nafusaku containing 15000mg/kg
In, after paper soaks profit completely, take out, hang over airing at outdoor ventilation, withdraw, save backup after drying.
Embodiment 3
The medicine impregnated paper (medicine impregnated paper 3) of a sprout tillers is stayed after a kind of preventing and treating Changing Species by Top Grafting of citrus：By the commercially available general of thickness 0.15mm
Logical brown paper, width 50cm paper tape is cut into, is immersed in the medicine of+1200mg/kg glufosinate-ammoniums of Nafusaku containing 10000mg/kg
In liquid, after paper soaks profit completely, take out, hang over airing at outdoor ventilation, withdraw, save backup after drying.
Embodiment 4
The method of the present invention is after irrigating mandarin orange to Mo Kete tangerine oranges high-grafting, stays stake suppression to sprout and consolidate branch above grafting bud
Effect.
1st, materials and methods
Implement orchard to set for the Ka Lizuo citrange anvil Mo Kete tangerines orange of team of Chongqing City Jiangjin District pioneer town Ma Liu villages one, 2011
Year plantation, selects that 30 plants of sizes are close, growing way identical proper tree on 2 17th, 2016, and after major branch, the saw stake of secondary major branch, height connects
Kind is changed as fertile mandarin orange (fertile mandarin orange growth potential is strong), every plant of height of tree connects 6-8 and irrigates mandarin orange grafting buds, sets following control and processing：
(1) 10 plants of Routine control (CK), the stub of high-grafting tree is handled according to a conventional method, the 4-5cm above grafting bud
Place removes anvil.
(2) processing control 5 plants of (T-CK), anvil is removed in 60cm position above high-grafting tree grafting bud【I.e. in grafting bud
Top leaves the stub of one section of 60cm length】, stub is not carried out to suppress sprout tillers processing, the sprout tillers of sprouting is erased using manual method
And record sprout tillers quantity.
(3) 5 plants of 1 (T-1) is handled, anvil is removed in 60cm position above high-grafting tree grafting bud, then on grafting bud
With width 3mm Girding cutter by the complete circle of stub band girdle at square 2cm, as deep as xylem during band girdle, cortex is completely exfoliated,
And xylem is also peelled off to 1~2mm depths, the stub left above band girdle mouth is referred to as " staying stake " (similarly hereinafter).Stake and its saw kerf is stayed to use
It is above-mentioned " in embodiment 1 " " medicine impregnated paper 1 " tightly wrap wrapping two circle, then with commercially available thickness 0.02mm black plastic films wrapping two
Circle, is finally bound, waterproof shading with rope.
(4) 5 plants of 2 (T-2) is handled, anvil is removed in 60cm position above high-grafting tree grafting bud, then on grafting bud
With width 5mm Girding cutter by the complete circle of stub band girdle at square 3cm, as deep as xylem during band girdle, cortex is completely exfoliated,
And xylem is also peelled off to 1~2mm depths.Stay stake and its saw kerf with it is above-mentioned " in embodiment 2 " " medicine impregnated paper 2 " tightly wraps wrapping two
Circle, then with the commercially available circle of thickness 0.03mm black plastic films wrapping two, finally bound with rope, waterproof shading.
(5) 5 plants of 3 (T-3) is handled, anvil is removed in 60cm position above high-grafting tree grafting bud, then on grafting bud
With width 4mm Girding cutter by stub band girdle a full circle at square 2.5cm, as deep as xylem during band girdle, cortex is completely exfoliated,
And xylem is also peelled off to 1~2mm depths.Stay stake and its saw kerf with it is above-mentioned " in embodiment 3 " " medicine impregnated paper 3 " tightly wraps wrapping two
Circle, then with the commercially available circle of thickness 0.05mm black plastic films wrapping two, finally bound with rope, waterproof shading.
Processing control tree (T-CK) and all T handle second that the grafting bud set on (including T1, T2, T3, similarly hereinafter) is sprouted
After the secondary tip is aging, fastened with durable tightrope on stake is stayed (first time bondage)；Hereafter, after the 4th tip is aging, then with resistance to
(second of bondage) is fastened on stake is stayed with tightrope, i.e. two position bondages up and down, prevent scion branch by jackknifings such as wind and rain.
10 plants of control trees (CK) are divided into two groups, every group 5 plants, 5 plants of trees (CK-1) of one of which exist because not staying stake
After second of tip that grafting bud is sprouted is aging, a diameter about 4cm, about 2.5 meters of length are inserted on the side of each graft position
Arrow bamboo bamboo pole, scion branch is fixed for bondage, bondage is once again after the 4th time scion branch is aging；5 plants of trees of another set
(CK-2) bamboo pole is not inserted on side, and not bondage is fixed, and scion branch is allowed to grow.
All processing and control trees, periodic investigation scion Shoot growth and graft union jackknifing situation.
2nd, result of the test
Grafting bud in all T processing and CK trees sprouts the first time tip (the spring tip), T-CK trees successively in early March, 2016
On grafting bud sprout it is later, mid-March just successively sprout the first time tip (the spring tip)；Scion branch on T processing tree and CK trees
Growth is fast, and the scion Shoot growth on T-CK trees is significantly slower, and growing way is also weaker.T processing tree and CK tree the first tenday period of a month in May sprout the
Second branch (first time summer shoot), the third time tip (second of summer shoot) is sprouted in late June, sprouts the 4th tip in August early and middle ten dayses
(first time autumn growth), the 5th tip (second of autumn growth) is sprouted in mid or late September, grafting bud whole year has sprouted 5 young sprouts altogether, often
The robust growth of the secondary tip.Second of tip (summer shoot) has been sprouted on T-CK trees in early June, has sprouted the third time tip (first in 8 the first tenday period of a month
Secondary autumn growth), the 4th tip (second of autumn growth) is sprouted in late September, whole year has sprouted 4 young sprouts altogether, and the growth of each tip is all
It is weaker.From scion branch in terms of the jackknifing situation of graft union, only CK-2 in 2016 5 plants of trees without bondage because fixing scionwood
The tip, there occurs jackknifing at 17 (average 3.4/plant), jackknifing position is graft union；Remaining processing and control are without generation scion
Branch jackknifing situation (table 1).
In early March, 2017, all processing and control start to sprout the spring tip, and the first tenday period of a month in May start to sprout summer shoot successively.CK-2
5 plants of trees 2017 (cut-off by the end of July) and by wind and rain jackknifing 8 grafting bud branch (average 1.6/plant), jackknifing position
And graft union；Remaining processing and control are without generation branch jackknifing situation (table 1).
All T processing (T1, T2, T3) stay stake not have sprout tillers, short trees of the CK-1 and CK-2 in 2016 above grafting bud
Averagely there are/plant of sprout tillers 6.2 and 8.4/plant in stake respectively, and T-CK stub sprout tillers amount is up to 223.6/plant, erases and sprouts
Tiller has been spent more artificial.
The Mo Kete tangerine oranges high-grafting of table 1 stays a sprout tillers, scion Shoot growth and jackknifing situation (2016.2- after irrigating mandarin orange
2017.7)
3rd, conclusion
The method of the present invention is simple and easy, can effectively prevent from staying sprouting for a sprout tillers after the fertile mandarin orange of Mo Kete tangerine oranges high-grafting
Hair, save the expense for sprout tillers of erasing, and avoid sprout tillers sprouting nutrient consumption, promote fertile mandarin orange scion Shoot growth and its
Tree crown expands；Stay stake to be used for bondage scion branch, can entirely prevent scion branch that jackknifing occurs in graft union, side is fully achieved
The effect of scion branch is fixed in the sub- bondage of inserted link, saves the human and material resources and financial resources of purchase pole and inserted link.
Embodiment 5
The present invention method to Mo Kete tangerine oranges high-grafting for dragon return red navel orange after, stayed to grafting bud above stake suppression sprout with
Gu the effect of branch.
1st, materials and methods
Implement orchard to set for the Ka Lizuo citrange anvil Mo Kete tangerines orange of team of Chongqing City Jiangjin District pioneer town Ma Liu villages one, 2011
Year plantation, selects that 30 plants of sizes are close, growing way identical growth proper tree on 2 17th, 2016, after major branch, the saw stake of secondary major branch,
High-grafting returns red navel orange (it is medium that dragon returns red navel orange growth potential) for dragon, and every plant of height of tree connects 7-9 dragon and returns red navel orange grafting bud, if
Put following control and processing：
(1) 10 plants of Routine control (CK), the stub of high-grafting tree is handled according to a conventional method, the 4-5cm above grafting bud
Place removes anvil.
(2) processing control 5 plants of (T-CK), anvil is removed in 50cm position above high-grafting tree grafting bud【I.e. in grafting bud
Top leaves the stub of one section of 50cm length】, stub is not carried out to suppress sprout tillers processing, the sprout tillers of sprouting is erased using manual method
And record sprout tillers quantity.
(3) 5 plants of 1 (T-1) is handled, anvil is removed in 50cm position above high-grafting tree grafting bud, then on grafting bud
With width 3mm Girding cutter by the complete circle of stub band girdle at square 2cm, as deep as xylem during band girdle, cortex is completely exfoliated,
And xylem is also peelled off to 1~2mm depths, the stub left above band girdle mouth is referred to as " staying stake " (similarly hereinafter).Stake and its saw kerf is stayed to use
It is above-mentioned " in embodiment 1 " " medicine impregnated paper 1 " tightly wrap wrapping two circle, then with commercially available thickness 0.02mm silver plastics film bundling two
Circle, is finally bound, waterproof shading with rope.
(4) 5 plants of 2 (T-2) is handled, anvil is removed in 50cm position above high-grafting tree grafting bud, then on grafting bud
With width 5mm Girding cutter by the complete circle of stub band girdle at square 3cm, as deep as xylem during band girdle, cortex is completely exfoliated,
And xylem is also peelled off to 1~2mm depths.Stay stake and its saw kerf with it is above-mentioned " in embodiment 2 " " medicine impregnated paper 2 " tightly wraps wrapping two
Circle, is then enclosed with commercially available thickness 0.02mm silver plastics film bundling two, is finally bound with rope, waterproof shading.
(5) 5 plants of 3 (T-3) is handled, anvil is removed in 50cm position above high-grafting tree grafting bud, then on grafting bud
With width 4mm Girding cutter by stub band girdle a full circle at square 2.5cm, as deep as xylem during band girdle, cortex is completely exfoliated,
And xylem is also peelled off to 1~2mm depths.Stay stake and its saw kerf with it is above-mentioned " in embodiment 3 " " medicine impregnated paper 3 " tightly wraps wrapping two
Circle, is then enclosed with commercially available thickness 0.02mm silver plastics film bundling two, is finally bound with rope, waterproof shading.
Processing control tree (T-CK) and all T handle second that the grafting bud set on (including T1, T2, T3, similarly hereinafter) is sprouted
After the secondary tip is aging, fastened with durable tightrope on stake is stayed (first time bondage)；Hereafter, after the 4th tip is aging, then with resistance to
(second of bondage) is fastened on stake is stayed with tightrope, i.e. two position bondages up and down, prevent scion branch by wind and rain jackknifing.
10 plants of control trees (CK) are divided into two groups, every group 5 plants, 5 plants of trees (CK-1) of one of which exist because not staying stake
After second of tip that grafting bud is sprouted is aging, a diameter about 4cm, about 2.5 meters of length are inserted on the side of each graft position
Arrow bamboo bamboo pole, scion branch is fixed for bondage, bondage is once again after the 4th time scion branch is aging；5 plants of trees of another set
(CK-2) bamboo pole is not inserted on side, and not bondage is fixed, and scion branch is allowed to grow.
All processing and control trees, periodic investigation scion Shoot growth and graft union jackknifing situation.
2nd, result of the test
Grafting bud on all T processing trees and CK trees sprouts the first time tip (the spring tip), T-CK successively in early March, 2016
Grafting bud sprouting on tree is later, just sprouts the first time tip (the spring tip) successively in mid-March；Scionwood on T processing tree and CK trees
Tip growth is fast, and the scion Shoot growth on T-CK trees is significantly slower, and growing way is also weaker.The first tenday period of a month in May sprout on T processing tree and CK trees
Second of tip (first time summer shoot) is sent out, sprouts the third time tip (second of summer shoot) in late June, sprouts the 4th in August early and middle ten dayses
The secondary tip (first time autumn growth), the 5th tip (second of autumn growth) is sprouted in mid or late September, grafting bud whole year has sprouted 5 times newly altogether
The tip, the robust growth of each tip.Second of tip (summer shoot) has been sprouted on T-CK trees in early June, has sprouted the third time tip in 8 the first tenday period of a month
(first time autumn growth), the 4th tip (second of autumn growth) is sprouted in late September, whole year has sprouted 4 young sprouts, the life of each tip altogether
Length is all weaker.From scion branch in terms of the jackknifing situation of graft union, only CK-2 in 2016 5 plants of trees are fixed because of no bondage to be connect
The cladus tip, there occurs jackknifing at 10 (average 2.0/plant), jackknifing position is graft union；Remaining processing and control do not occur
Scion branch jackknifing situation (table 2).
In early March, 2017, all processing and control start to sprout the spring tip, and the first tenday period of a month in May start to sprout summer shoot successively.CK-2
5 plants of trees 2017 (cut-off by the end of July) and by wind and rain jackknifing 4 grafting bud branch (average 0.8/plant), jackknifing position
And in graft union；Remaining processing and control are without generation branch jackknifing situation (table 2).
All T processing (T1, T2, T3) stay stake not have sprout tillers, CK-1 and CK-2 to divide on the short stub above grafting bud
There are not/plant of sprout tillers 6.4 and 5.8/plant averagely, and T-CK sprout tillers amount is up to 210.2 sprout tillers/strains, sprout tillers of erasing is spent
It is more artificial.
The Mo Kete tangerine oranges high-grafting of table 2 dragon returns the growth of the scionwood tip and jackknifing situation (2016.2- after red navel orange
2017.7)
3rd, conclusion
The method of the present invention is simple and easy, can effectively prevent from staying stake to sprout after the red navel orange of Mo Kete tangerine oranges high-grafting dragon time
Tiller is sprouted, and saves the expense for sprout tillers of erasing, and avoids the nutrient consumption of sprout tillers sprouting, promotes dragon and returns red navel orange scionwood
The growth of the tip and its tree crown expand；Stay stake to be used for bondage scion branch, scion branch can be entirely prevented in graft union jackknifing, completely
Reach the effect that scion branch is fixed in the side sub- bondage of inserted link, save the human and material resources and financial resources of purchase pole and inserted link.
Claims (7)
1. a kind of Changing Species by Top Grafting of citrus stays the medicine impregnated paper sprouted of stake suppression, the decoction be containing 5000~15000mg/kg Nafusakus and
The solution of 900~1500mg/kg glufosinate-ammoniums.
2. staying stake suppression to sprout medicine impregnated paper such as claim 1 or 2, the thickness of paper degree is 0.1~0.2mm, width is 30~70cm.
3. staying stake suppression to sprout medicine impregnated paper such as claim 1 or 2, its preparation method is：By 0.1~0.2mm of thickness, width 30~
70cm paper is immersed in the decoction of Nafusaku+900~1500mg/kg glufosinate-ammoniums containing 5000~15000mg/kg, completely leaching
Taken out after moistening, ventilation is dried.
What 4. such as claim 1-3 was any stays stake suppression to sprout medicine impregnated paper, thickness of paper degree 0.15mm, width 50cm；Decoction Chinese medicine agent content
For 10000mg/kg Nafusakus, 1200mg/kg glufosinate-ammoniums.
5. what such as claim 1-4 was any stays stake suppression to sprout medicine impregnated paper, the paper is brown paper.
6. any medicine impregnated papers of claim 1-5 stay stake suppression to sprout solid branch for Changing Species by Top Grafting of citrus prevents scion branch jackknifing
Method, comprise the following steps：Anvil is being carried out to limb before grafting bud is sprouted or when just sprouting, left above grafting bud
One 50~60cm of segment length stub, it is with 3~5mm of width Girding cutter that stub band girdle is complete above grafting bud at 2~3cm
A whole circle, as deep as xylem during band girdle, cortex is completely exfoliated, and xylem is also peelled off to 1~2mm depths；Above band girdle mouth
The stub left is stays stake, and to staying stake to tightly wrap the circle of wrapping 2 with the medicine impregnated paper, outside is again with 0.02~0.05mm black plastic
Film or the circle of silver plastic film bundling 2 are fixed；Respectively after second of branch of scion and the 4th branch difference are aging, with rope
Scion branch bondage is fixed on and stayed in stake by rope.
7. any medicine impregnated papers of claim 1-5 stay stake suppression to sprout solid branch for Changing Species by Top Grafting of citrus prevents scion branch jackknifing
Method, the grafting time of Changing Species by Top Grafting of citrus carry out side grafting, abdomen before 8-10 months or spring rudiment or during just rudiment
When connecing selection on trunk or with ground level into carrying out on the thick branch of 50~90 degree of angles.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005979A (en) * | 2018-07-02 | 2018-12-18 | 广西南亚热带农业科学研究所 | A kind of Queensland nut height, which connects, changes hat method |
| CN111264282A (en) * | 2020-03-30 | 2020-06-12 | 广西壮族自治区农业科学院 | Method for preventing citrus seedling stock from sprouting |
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|---|---|---|---|---|
| CN102090297A (en) * | 2010-12-04 | 2011-06-15 | 张光华 | Method for grafting citrus tangerina tanaka |
| CN104542010A (en) * | 2015-01-19 | 2015-04-29 | 重庆钰钲农业开发有限公司 | Top grafting and replanting method of citrus |
| CN105359844A (en) * | 2015-11-13 | 2016-03-02 | 蚌埠市水森林生态农业科技园 | Fruit tree grafting method |
| CN106700793A (en) * | 2016-11-11 | 2017-05-24 | 西南大学 | Coating for preventing sprouting and sunburn of stump after top grafting of citrus for varietal change and use method of coating |
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2017
- 2017-09-04 CN CN201710789861.6A patent/CN107396761B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090297A (en) * | 2010-12-04 | 2011-06-15 | 张光华 | Method for grafting citrus tangerina tanaka |
| CN104542010A (en) * | 2015-01-19 | 2015-04-29 | 重庆钰钲农业开发有限公司 | Top grafting and replanting method of citrus |
| CN105359844A (en) * | 2015-11-13 | 2016-03-02 | 蚌埠市水森林生态农业科技园 | Fruit tree grafting method |
| CN106700793A (en) * | 2016-11-11 | 2017-05-24 | 西南大学 | Coating for preventing sprouting and sunburn of stump after top grafting of citrus for varietal change and use method of coating |
Non-Patent Citations (1)
| Title |
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| 王长春等: "高接", 《果树嫁接》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005979A (en) * | 2018-07-02 | 2018-12-18 | 广西南亚热带农业科学研究所 | A kind of Queensland nut height, which connects, changes hat method |
| CN111264282A (en) * | 2020-03-30 | 2020-06-12 | 广西壮族自治区农业科学院 | Method for preventing citrus seedling stock from sprouting |
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| CN107396761B (en) | 2020-08-28 |
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