CN103650930A - Fruit tree grafting method - Google Patents
Fruit tree grafting method Download PDFInfo
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- CN103650930A CN103650930A CN201310664073.6A CN201310664073A CN103650930A CN 103650930 A CN103650930 A CN 103650930A CN 201310664073 A CN201310664073 A CN 201310664073A CN 103650930 A CN103650930 A CN 103650930A
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Abstract
The invention discloses a fruit tree grafting method. Old bark of a rootstock is cut so that the rootstock can become thinner. Scions are selected according to the principle that two annual branches grow on a biennial mother branch. The portion, 2cm away from each annual branch, of the biennial mother branch is cut, two annual branches and a biennial base branch 2cm in length are left, one annual branch of the branches is selected as a scion, the portion, 2cm away from each branch, of the other branch is cut, cut branches can serve as bark graft scions, then the part from the lower portion of each left annual branch upwards to the biennial base branch is cut to be in the shape of a horse ear, the annual branches are thick while the biennial base branch is thin, cutting is carried out from the back of one section of annual branch left on the opposite side of the left annual branches, and cut annual scions with base branches are directly inserted into a T-shaped opening the rootstock and are bound through plastic cloth. Compared with other grafting methods, the survival rate is high, fruits are big and sweet, and the yield per mu is 100000kg more than that of other grafting modes. Mass production is achieved.
Description
Technical field
The invention belongs to fruit-tree grafting technical field, especially relate to a kind of fruit-tree grafting method.
Background technology
Fruit-tree grafting is one of vegetative method of fruit tree, takes branch on improved seeds plant or bud grafting to the suitable position of another plant, make both in conjunction with and generate new plant.Connect branch or bud be called scion or budder, with scion or the plant of joining of buddering be stock.The new plant that adopts propagation by grafiting, can keep the merit of its maternal plant can utilize the advantageous feature of stock again, does not also have a kind of grafting method can meet the needs of large-scale plantation nectarine now.
Summary of the invention
The technical problem to be solved in the present invention is a kind ofly can produce in a large number nectarine technology, to meet the needs of implant mass nectarine.
Technical scheme of the present invention is a kind of fruit-tree grafting method, by the Lao Pi skiving of stock, do not have the stock that skin is stuck up in formation always not cut the direct dark xylem that reaches of one " fourth " font mouth that cuts at selected position, scion is chosen as the branch that has two annual branches on biennial female branch, at biennial female branch, apart from annual bifurcation 2cm, cut, the long one section of biennial basal shoot of remaining two annual branches and 2cm, on branch, select an annual branch to give over to scion, another branch is cut apart from bifurcation 2cm, the branch of cutting can be used as cortex grafting scion, then from cutting, stay annotinous branch to being whittled into horse ear shape from upper extremely biennial basal shoot, annual branch is thick, biennial basal shoot is thin, lower cutter direction is cutter under one section of annual branch back side staying of the annual branch opposite face that stays, the annual scion with basal shoot of cutting, directly insert stock " fourth " font mouth, with Polypropylence Sheet, wrap up.
Preferably, stock select to adapt to local working condition, possesses early reality, high yield, high-quality introducing grafting algebraically few, produces healthy and strong elite stand.
Preferably, the sturdy developmental branch in annual periphery or the fruit bearing shoot that growth is enriched chosen in scion, at fallen leaves, gathers to the whole resting stage before rudiment, generally in conjunction with pruning, gathers, and with cutting with adopting, is a bundle, and hangs up label by kind 50 or 100.
Preferably, the stock grafting that 1-3 is raw, adopts seedling grafting method; 3-5 is raw above, tree crown is large, branch level time more stock, adopts that bull is high to be connect.
Preferably, before stock bud is sprouted or when starting to sprout and not opening up leaf, carry out grafting.
Preferably, spring grafting is carried out to the budding period first 10 days of rudiment.
Advantage of the present invention and effect: than other grafting methods, survival rate is high, bear the fruit coming not only large but also sweet.Average every mu exceeds 200,000 jin than other grafting methods.Realized large-scale production.Provide cost savings, improved benefit.
Embodiment
In order to understand the present invention, below by specific embodiment, the invention will be further described.
Select to adapt to local working condition, possess early reality, high yield, high-quality introducing grafting algebraically few, produce healthy and strong elite stand, choose the nectarine branch of the sturdy growth in annual periphery or the nectarine branch of result that growth is enriched, whole resting stage before the rudiment of falling leaves gathers, and general combination is pruned and gathered, with cutting with adopting, by kind 50 or 100, be a bundle, and hang up label.
Grafting method
The raw treelet grafting of 1-3, adopts seedling grafting method, and grafting starts result early, can keep the merit of kind.
3-5 is raw above, tree crown is large, branch level time more stock, generally adopts that bull is high connects according to the branch class distribution situation of former tree crown skeleton, in the more end of the branch of higher position grafting, and the least possible tree crown that dwindles.Be characterized in:
1, can make full use of original tree crown skeleton, joint is many, tree crown recovers fast, can keep the upper and lower balance of tree body.
2, wound is less, healing easily, grafting method because of position different varied.
3, can make full use of thorax in tree crown, the short covering of transplanting, increases setting fruit position.
4, after grafting, result early, output is high, and after general grafting, Second Year can recover even to surpass elite tree output, within the 3rd year, can recover tree crown, obtains high yield.
Grafting period
For larger tree, grafting part is long according to major branch, side shoot is short, the obvious principle of master slave relation, polylinker as far as possible on skeleton branch, and baldness band covers with side grafting; Except master end of the branch, other grafting part is held back a segment length generally apart from its female branch 15-20cm left and right, and thick branch is slightly long, and withe is slightly short; Interface diameter generally should be selected in 3-5cm place, and what the age of tree was larger the most slightly should not surpass 8cm.
Generally before stock bud is sprouted or start to sprout and carry out while not opening up leaf, wound healing is slow and subject to bad climate or sick damaged by insect evil too early, spends evening and easily causes that tree vigo(u)r is weak, even dead to winter.In practice, spring grafting is the most suitable to the budding period first 10 days of rudiment, simultaneously higher at temperature, bright day gas grafting survival is better.
Grafting method
Band basal shoot side grafting: reality is a kind of new method, its advantage is that base angle nature spreading angle is large, the crescent moon edge of a knife need not be cut in stock " fourth " word mouth top, needn't worry " bolster ".Concrete grammar is by the Lao Pi skiving of stock, does not have the stock that skin is stuck up in formation always can not cut the direct dark xylem that reaches of one " fourth " font mouth that cuts at selected position.Scion is chosen as the branch that has two annual branches on biennial female branch, cuts the long one section of biennial basal shoot of remaining two annual branches and 2cm at biennial female branch apart from annual bifurcation 2cm.On branch, select an annual branch to give over to scion, another branch is cut apart from bifurcation 2cm, the branch of cutting can be used as cortex grafting scion, then from cutting, stay annotinous branch to being whittled into horse ear shape from upper extremely biennial basal shoot, annual branch is thick, biennial basal shoot thin (lower cutter direction is cutter under one section of annual branch back side staying of the annual branch opposite face that stays).Stock " fourth " font mouth can be directly inserted in the annual scion with basal shoot of cutting, and with Polypropylence Sheet wrapping, survival rate is high, and storage rate is also high.
The nectarine producing by this kind of mode grafting, the short ellipse of fruit, 6.50 centimetres, vertical footpath, 6.40 centimetres of transverse diameters, 6.40 centimetres, side footpath.145 grams of mean fruit weights, large fruit weighs 158 grams.Fruit tip circle, suture is shallow, and both sides are more symmetrical, and fruit shape is neat.Pericarp background color is yellowish-white, fruit face 12 purplish red or rose-red color dot or dizzy, be difficult for peeling off.Pulp white, meat is thin, hard solute, taste is sweet, and local flavor is denseer, glutinous core, fresh core weighs 82 grams.Containing soluble solid 7.4%～10.5%, soluble sugar 7.0228%, titratable acid 0.3624%, 7.6828 milligrams 100 grams of vitamin Cs.
The present invention is not limited to above-mentioned preferred forms, and other any or akin products identical with the present invention that anyone draws under enlightenment of the present invention, within all dropping on protection scope of the present invention.
Claims (6)
1. a fruit-tree grafting method, it is characterized in that: by the Lao Pi skiving of stock, do not have the stock that skin is stuck up in formation always not cut the direct dark xylem that reaches of one " fourth " font mouth that cuts at selected position, scion is chosen as the branch that has two annual branches on biennial female branch, at biennial female branch, apart from annual bifurcation 2cm, cut, the long one section of biennial basal shoot of remaining two annual branches and 2cm, on branch, select an annual branch to give over to scion, another branch is cut apart from bifurcation 2cm, the branch of cutting can be used as cortex grafting scion, then from cutting, stay annotinous branch to being whittled into horse ear shape from upper extremely biennial basal shoot, annual branch is thick, biennial basal shoot is thin, lower cutter direction is cutter under one section of annual branch back side staying of the annual branch opposite face that stays, the annual scion with basal shoot of cutting, directly insert stock " fourth " font mouth, with Polypropylence Sheet, wrap up.
2. fruit-tree grafting method as claimed in claim 1, is characterized in that: stock is selected to adapt to local working condition, possesses early reality, high yield, high-quality introducing grafting algebraically few, produces healthy and strong elite stand.
3. fruit-tree grafting method as claimed in claim 1, it is characterized in that: the sturdy developmental branch in annual periphery or the fruit bearing shoot that growth is enriched chosen in scion, whole resting stage before the rudiment of falling leaves gathers, general combination is pruned and is gathered, with cutting with adopting, by kind 50 or 100, be a bundle, and hang up label.
4. fruit-tree grafting method as claimed in claim 1, is characterized in that: the stock grafting that 1-3 is raw, adopts seedling grafting method; 3-5 is raw above, tree crown is large, branch level time more stock, adopts that bull is high to be connect.
5. fruit-tree grafting method as claimed in claim 1, is characterized in that: before stock bud is sprouted or when starting to sprout and not opening up leaf, carry out grafting.
6. fruit-tree grafting method as claimed in claim 5, is characterized in that: spring grafting is carried out to the budding period first 10 days of rudiment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310664073.6A CN103650930A (en) | 2013-12-06 | 2013-12-06 | Fruit tree grafting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310664073.6A CN103650930A (en) | 2013-12-06 | 2013-12-06 | Fruit tree grafting method |
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| CN103650930A true CN103650930A (en) | 2014-03-26 |
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| CN201310664073.6A Pending CN103650930A (en) | 2013-12-06 | 2013-12-06 | Fruit tree grafting method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975776A (en) * | 2014-05-26 | 2014-08-13 | 长沙县奥景花卉苗木专业合作社 | Method for cultivating landscaping nursery stock |
| CN104126427A (en) * | 2014-08-15 | 2014-11-05 | 福建亚森农业综合开发股份公司 | Fruit tree grafting method |
| CN104186210A (en) * | 2014-08-14 | 2014-12-10 | 广州市园林科学研究所 | Grafting method correcting crown deflection of bombax ceiba grafted seedlings |
| CN104303854A (en) * | 2014-10-15 | 2015-01-28 | 璧山县巴石茶果场 | Process for grafting ponkan branches onto pear trees |
| CN104920080A (en) * | 2015-06-23 | 2015-09-23 | 刘振家 | Fruit tree grafting method |
| CN107535208A (en) * | 2016-06-27 | 2018-01-05 | 陆川县英平畜牧业有限责任公司 | Peach high position method for changing |
-
2013
- 2013-12-06 CN CN201310664073.6A patent/CN103650930A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975776A (en) * | 2014-05-26 | 2014-08-13 | 长沙县奥景花卉苗木专业合作社 | Method for cultivating landscaping nursery stock |
| CN104186210A (en) * | 2014-08-14 | 2014-12-10 | 广州市园林科学研究所 | Grafting method correcting crown deflection of bombax ceiba grafted seedlings |
| CN104126427A (en) * | 2014-08-15 | 2014-11-05 | 福建亚森农业综合开发股份公司 | Fruit tree grafting method |
| CN104303854A (en) * | 2014-10-15 | 2015-01-28 | 璧山县巴石茶果场 | Process for grafting ponkan branches onto pear trees |
| CN104920080A (en) * | 2015-06-23 | 2015-09-23 | 刘振家 | Fruit tree grafting method |
| CN104920080B (en) * | 2015-06-23 | 2018-07-20 | 宁夏塞上江南农业科技有限公司 | A kind of fruit-tree grafting method |
| CN107535208A (en) * | 2016-06-27 | 2018-01-05 | 陆川县英平畜牧业有限责任公司 | Peach high position method for changing |
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Application publication date: 20140326 |