CN102265755A - Convenient and fast grafting method of pear tree - Google Patents
Convenient and fast grafting method of pear tree Download PDFInfo
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- CN102265755A CN102265755A CN2011101595523A CN201110159552A CN102265755A CN 102265755 A CN102265755 A CN 102265755A CN 2011101595523 A CN2011101595523 A CN 2011101595523A CN 201110159552 A CN201110159552 A CN 201110159552A CN 102265755 A CN102265755 A CN 102265755A
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Abstract
The invention discloses a convenient and fast grafting method of a pear tree. The convenient and fast grafting method comprises the following steps of: (1) target cion selection and cutting: collecting the target cion in both spring and autumn, and cutting the lower end of the target cion into a deflective wedge shape with one thick side and one thin side; (2) stock cutting: obliquely shearing the stock to form an oblique plane on a part to be grafted, and obliquely shearing a sheared edge from an edge opening positioned at the higher side of the oblique plane of the stock to the pith part of the stock; (3) jointing and binding: embedding the target cion into the sheared edge of the stock, and binding. According to the convenient and fast grafting method disclosed by the invention, only a garden pruning shear is used in the whole grafting process; in addition, the convenient and fast grafting method disclosed by the invention has the advantages of simple grafting process, small labor amount, easiness in wound healing, high grafting survival rate and vigorous growth of a grafted tree body.
Description
Technical field
The present invention relates to a kind of conveniently pear tree stem grafting method, be particularly useful for the pear tree high-grafting, the usefulness that this method is equally applicable to other fruit tree scion grafting and grows seedlings.
Technical background
Pears are the third-largest seeds of China.But exist the kind ratio improper in the present the operatic circle production of China, some zone variety is aging, and fruit quality is low.The method of taking height to connect can be changed kind rapidly, increases pears industrial economy benefit.At present, the pear tree height connects adopt cleft grafting, side grafting and crown graftings etc. more, and the instrument that these methods are used is various, the method for operating complexity, and study and grasp difficulty are big.Producing at present, is badly in need of a kind of simply with the high connection technology of pear tree efficiently.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of conveniently pear tree stem grafting method is provided.Only use a gardening pruner and wrapping plastic film in the grafting process.The grafting process is simple, and the amount of labour is little, and the interface healing is rapid, the graft survival rate height, and it is vigorous to connect back tree bulk-growth gesture.
The present invention is achieved by the following technical programs:
A kind of conveniently pear tree stem grafting method, this method may further comprise the steps: the selection and the cutting of (1) target scion: spring and autumn, gather the target scion, inclined to one side wedge shape is cut in target scion lower end, described inclined to one side wedge shape, the one side is thick, and opposite side is thin; (2) stock cutting: treating that grafting part tilts to cut off formation one inclined-plane with stock, and a higher lateral edges opening tilts to cut a sheared edge to the stock heart from the stock inclined-plane; (3) engage and wrapping: scion is embedded stock sheared edge and wrapping.Method of the present invention, but needn't wait stock from skin also grafting, so but grafting time is longer, but graft survival rate is the highest during with spring and autumn.
Above-mentioned conveniently pear tree stem grafting method, it is described inclined to one side wedge shape, two chamfer length is 1～3cm.
Above-mentioned conveniently pear tree stem grafting method, it is that described target scion leaves and takes 1～2 bud.
Above-mentioned conveniently pear tree stem grafting method, it is described stock inclined-plane inclination 45 degree.
Above-mentioned conveniently pear tree stem grafting method, when it was that scion embedded stock sheared edge, the phloem cambium of the thicker side of described inclined to one side wedge shape alignd with stock phloem cambium.
Beneficial effect of the present invention:
In the whole grafting process, only need with one the gardening pruner with wrap up plastic film, reduced the instrument dependence.It is simple that process is cut in stock and scion, is easy to grasp, time saving and energy saving.Because scion has adopted inclined to one side wedge shape to cut, scion engages firmly with stock, is not easy to be shifted by external force, and stock contacts closely with scion phloem cambium, and healing rapidly.The observed data that pear tree after the grafting was carried out 4 years shows that this grafting method survival rate is up to 100%, and the scion growth is vigorous, and especially tree vigo(u)r and output recover fast behind the high-grafting.The present invention can reduce the grafting difficulty, improves grafting quality and efficient.
Description of drawings
Fig. 1 is the shape after the scion cutting.Partial application is respectively cut on the two sides before and after the scion lower end, and it is thick to its objective is that the scion lower end that makes after cutting forms a side, the inclined to one side wedge shape that opposite side is thin.
Fig. 2 is the shape after the cutting of stock.Stock after treating that grafting part tilts to cut off, is formed an inclined-plane, and the higher side opening on the stock inclined-plane cuts a clip to heart one cutter.
Fig. 3 engages shape for scion with stock.The phloem cambium of the thicker side of inclined to one side wedge shape of scion lower end aligns with stock phloem cambium.
The front view of the inclined to one side wedge shape in Fig. 4 scion lower end, left view, right view and B-B sectional view.Wherein: A is a front view, and C is a right view, and D is a left view, and E is the B-B sectional view, and 1 is the inclined-plane of inclined to one side wedge shape.
Fig. 5 the inventive method grafting plant growth condition after 2 months.Wherein, F is the grafting position.
The front of Fig. 6 grafting mouth, i.e. a thicker side of the inclined to one side wedge shape in scion lower end.
The back side of Fig. 7 grafting mouth, i.e. a thicker side of the inclined to one side wedge shape in scion lower end.
Embodiment
1, grafting time
Adopt this method, but needn't wait stock from skin also grafting, so but grafting time is longer, but graft survival rate is the highest during with spring and autumn.
2, grafting step
(1) selection of target scion and cutting: choose the target scion mid-March, leave and take 1～2 bud, cut out two inclined-planes 1 in the scion lower end successively, inclined to one side wedge shape is cut in target scion lower end, described inclined to one side wedge shape, the one side is thick, and opposite side is thin; The length on the inclined-plane 1 of described inclined to one side wedge shape is 1～3cm.The shape of the inclined to one side wedge shape in target scion lower end such as Fig. 1, shown in Figure 4.
(2) stock cutting: stock treating that grafting part tilts to cut off, is formed an inclined-plane, and the inclined-plane is inclined to 45 degree, again with pruner from the stock inclined-plane a higher lateral edges opening, tiltedly cut a sheared edge to the medulla square neck, as Fig. 2.Height, thickness to stock during grafting are identical with the known stem grafting method of otherwise requirement and other, no specific (special) requirements.
(3) engage and wrapping: cut outside the thicker side direction of the inclined to one side wedge shape in scion lower end, back, insert in the stock sheared edge; When scion embedded stock sheared edge, the phloem cambium of the thicker side of described inclined to one side wedge shape alignd with stock phloem cambium, the scion 0.5cm that shows money or valuables one carries unintentionally.The plastic film wide with 1.5～2.5cm is tight with all clips and interface wrapping, prevents moisture loss.
In mid-March, 2011, adopt this method grafting in the area, Nanjing.Fig. 5 shows grafting plant growth condition after 2 months.Fig. 6 and Fig. 7 show the front and back of grafting mouth respectively.As can be seen from the figure, after the grafting wound healing good, scion growth is vigorous.
Claims (5)
1. pear tree stem grafting method conveniently is characterized in that this method may further comprise the steps: the selection and the cutting of (1) target scion: spring and autumn, gather the target scion, inclined to one side wedge shape is cut in target scion lower end, described inclined to one side wedge shape, the one side is thick, and opposite side is thin; (2) stock cutting: treating that grafting part tilts to cut off formation one inclined-plane with stock, and a higher lateral edges opening tilts to cut a sheared edge to the stock heart from the stock inclined-plane; (3) engage and wrapping: scion is embedded stock sheared edge and wrapping.
2. conveniently pear tree stem grafting method according to claim 1 is characterized in that described inclined to one side wedge shape, and two inclined-plane (1) length is 1～3cm.
3. conveniently pear tree stem grafting method according to claim 1 is characterized in that described target scion leaves and takes 1～2 bud.
4. conveniently pear tree stem grafting method according to claim 1 is characterized in that described stock inclined-plane inclination 45 degree.
5. according to claim 1,2,3 or 4 described conveniently pear tree stem grafting methods, when it is characterized in that scion embedded stock sheared edge, the phloem cambium of the thicker side of described inclined to one side wedge shape aligns with stock phloem cambium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011101595523A CN102265755A (en) | 2011-06-14 | 2011-06-14 | Convenient and fast grafting method of pear tree |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101595523A CN102265755A (en) | 2011-06-14 | 2011-06-14 | Convenient and fast grafting method of pear tree |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248153A (en) * | 2015-10-16 | 2016-01-20 | 山东农业大学 | Shearing type stem grafting method |
| CN105432331A (en) * | 2015-12-03 | 2016-03-30 | 库尔勒市孔雀河农业科技开发有限公司 | Perforation type double-end bridge joint method for diseased bergamot pear trees |
| CN106857001A (en) * | 2017-03-30 | 2017-06-20 | 山东省果树研究所 | A kind of embedding branch grafting for the bald dry benefit branch of fruit tree |
| CN109041860A (en) * | 2018-09-04 | 2018-12-21 | 莱州市宏顺文化产业有限公司 | A kind of mating system using the double section grafting plum blossoms of simple bud |
| CN109362447A (en) * | 2018-08-31 | 2019-02-22 | 肥东县鑫丰生态农业有限公司 | A kind of pear-tree grafting method |
| CN110178561A (en) * | 2019-06-11 | 2019-08-30 | 青海宏博农林科技开发有限公司 | A kind of engrafting method of the macro apricot of blueness |
Citations (2)
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|---|---|---|---|---|
| KR20030028522A (en) * | 2003-03-07 | 2003-04-08 | 경상남도 | The methods for tow branch growth of young Pear tree |
| CN101416596A (en) * | 2007-10-26 | 2009-04-29 | 李巧英 | The grafting method of a kind of pear tree |
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2011
- 2011-06-14 CN CN2011101595523A patent/CN102265755A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030028522A (en) * | 2003-03-07 | 2003-04-08 | 경상남도 | The methods for tow branch growth of young Pear tree |
| CN101416596A (en) * | 2007-10-26 | 2009-04-29 | 李巧英 | The grafting method of a kind of pear tree |
Non-Patent Citations (4)
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| 《中国林副特产》 20070228 宋阳等 辽梅杏的枝接试验 , 第01期 * |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248153A (en) * | 2015-10-16 | 2016-01-20 | 山东农业大学 | Shearing type stem grafting method |
| CN105248153B (en) * | 2015-10-16 | 2018-01-05 | 山东农业大学 | " scissors " whip grafting |
| CN105432331A (en) * | 2015-12-03 | 2016-03-30 | 库尔勒市孔雀河农业科技开发有限公司 | Perforation type double-end bridge joint method for diseased bergamot pear trees |
| CN106857001A (en) * | 2017-03-30 | 2017-06-20 | 山东省果树研究所 | A kind of embedding branch grafting for the bald dry benefit branch of fruit tree |
| CN106857001B (en) * | 2017-03-30 | 2020-05-19 | 山东省果树研究所 | Branch embedding grafting method for bald trunk branch supplement of fruit tree |
| CN109362447A (en) * | 2018-08-31 | 2019-02-22 | 肥东县鑫丰生态农业有限公司 | A kind of pear-tree grafting method |
| CN109041860A (en) * | 2018-09-04 | 2018-12-21 | 莱州市宏顺文化产业有限公司 | A kind of mating system using the double section grafting plum blossoms of simple bud |
| CN110178561A (en) * | 2019-06-11 | 2019-08-30 | 青海宏博农林科技开发有限公司 | A kind of engrafting method of the macro apricot of blueness |
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Application publication date: 20111207 |