CN101433170B - Aged mango high-pile grafting method - Google Patents
Aged mango high-pile grafting method Download PDFInfo
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- CN101433170B CN101433170B CN2008102336844A CN200810233684A CN101433170B CN 101433170 B CN101433170 B CN 101433170B CN 2008102336844 A CN2008102336844 A CN 2008102336844A CN 200810233684 A CN200810233684 A CN 200810233684A CN 101433170 B CN101433170 B CN 101433170B
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Abstract
The invention provides a high-pile variety changing method for aged mango trees, which is characterized in that: 1. in an earlier stage of grafting, an annular ditch which is 30 centimeters wide and 40 centimeters deep is dug on the periphery which is 1 to 1.5 meters away from the root of a mango tree, so as to cut off a root system, reduce the transport of moisture and nutrients and achieve the balance between moisture and nutrients after grafting; 2. a position on the mango tree, which is 0.8 to 1 meter away from the ground, is integrally cut once and for all and is grafted by a cut grafting method; 3. a scion and a pile body are sprayed with carbendazim 2 to 5 days after grafting, and a tree body is brushed with quicklime plus 4-6 mass percent table salt liquid after 7 to 9 days of grafting; and 4. when a new grafted survived treetop grows to 15 to 20 centimeters, the new tree top is pinched in time so as to promote branching and form a tree crown rapidly. The method ensures that the survival rate of grafting and changing the variety of the aged mango trees reaches more than 93 percent; a new tree crown in the second year after grafting can reach more than 2 meters; and single plant can bear more than 8 kilograms of fruits on the average. The method has the advantages of shortening the reformation period of aged mango orchards and improving the economic benefit of the orchards.
Description
Technical field
The present invention relates to a kind of stake of the mango height of tree method for changing, particularly aged mango high-pile grafting method.
Background technology
Mango is longer seeds of a kind of life-span, but for many years big tree of plantation, problem such as exist deterioration of variety and yield poorly, adopt high connecting method, change the new varieties of high-quality, breed improvement is carried out in the mango garden, be adjust to optimize the mango breed structure, improve the quick and valid approach of mango economic benefit.For transforming aged mango, one adopts sawed-off master branch at present, after saw kerf is taken out young sprout and is treated that young sprout is aging, and the method for grafting on young sprout, but have long problem of transformation cycle; The 2nd, adopt the method for high skill bull grafting, but the problem that exists tree crown not downgrade.
Summary of the invention
The problem that exists in the objective of the invention is to transform at the big tree of present perennial mango provides a kind of not only transformation cycle short but also can downgrade the aged mango high-pile grafting method of tree crown.
The invention provides and be achieved in that
1, in grafting early stage, dig the annular ditch of wide 30cm * dark 40cm around the big usage tree root 1～1.5m of mango, cut off root system, to reduce the conveying of moisture content and nutrient, reach the balance of moisture content and nutrient after the grafting.
2, with the big tree of mango apart from ground 0.8～1m place, disposable integral is cut, and adopts the grafting of cut-grafting method.
3, adding the quality solution concentration with quicklime in 7～9 days after the grafting was that 4～6% salt solution whitewashes the tree body with carbendazim spraying scion and pile body in 2～5 days after the grafting.
When 4, grafting survival newly grew to 15～20cm slightly, pinching in time inspired branch, forms tree crown fast.
Embodiment
1, in grafting early stage, dig the annular ditch of wide 30cm * dark 40cm around the big usage tree root 1m of mango, cut off root system, to reduce the conveying of moisture content and nutrient, reach the balance of moisture content and nutrient after the grafting.
2, with the big tree of mango apart from ground 1m place, disposable integral is cut, and adopts the grafting of cut-grafting method.The groove of the notch degree of depth to cambium length is 4～6cm, the long 6～9cm of scion, and the long 2～3cm in top selects 2～3 healthy and strong bud back side ends to cut angle at 45, slides to the cambium of otch, and is then that scion and the wrapping of whole stock is solid.
3, adding the quality solution concentration with quicklime in 7 days after the grafting was that 5% salt solution whitewashes the tree body with carbendazim spraying scion and pile body in 3 days after the grafting.
When 4, grafting survival newly grew to 18cm slightly, pinching in time inspired branch, forms tree crown fast.
Use the present invention, aged mango grafting is changed kind of a survival rate and is reached more than 93%, and the 2nd year new tree crown of grafting can reach more than the 2m, and average individual plant is born fruit and reached more than the 8kg, can shorten the transformation cycle in old mango garden, improves the economic benefit in orchard.
Claims (1)
1. aged mango high-pile grafting method is characterized in that:
(1) in earlier stage, the annular ditch apart from the big usage tree root 1～1.5m of mango digs wide 30cm * dark 40cm all around cuts off root system in grafting;
(2) with the big tree of mango apart from ground 0.8～1m place, disposable integral is cut, and adopts the grafting of cut-grafting method;
(3) adding the quality solution concentration with quicklime in 7～9 days after the grafting was that 4～6% salt solution whitewashes the tree body with carbendazim spraying scion and pile body in 2～5 days after the grafting;
When (4) grafting survival newly grew to 15～20cm slightly, pinching in time inspired branch, forms tree crown fast;
The grafting of said cut-grafting method, the grafting groove of the notch degree of depth to cambium length is 4～6cm, the long 6～9cm of scion, long 2～the 3cm in top, select 2～3 healthy and strong bud back side ends to cut angle at 45, slide to the cambium of otch, then that scion and the wrapping of whole stock is solid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102336844A CN101433170B (en) | 2008-12-05 | 2008-12-05 | Aged mango high-pile grafting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102336844A CN101433170B (en) | 2008-12-05 | 2008-12-05 | Aged mango high-pile grafting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101433170A CN101433170A (en) | 2009-05-20 |
| CN101433170B true CN101433170B (en) | 2011-09-28 |
Family
ID=40707931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102336844A Expired - Fee Related CN101433170B (en) | 2008-12-05 | 2008-12-05 | Aged mango high-pile grafting method |
Country Status (1)
| Country | Link |
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| CN (1) | CN101433170B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982058B (en) * | 2010-09-08 | 2012-07-04 | 云南省农业科学院热带亚热带经济作物研究所 | Mature mango breed rapid updating dwarfing culture method |
| CN104855203A (en) * | 2015-04-27 | 2015-08-26 | 李廷夫 | Top grafting canopy replacement method of red mangoes |
| CN108207539A (en) * | 2018-03-02 | 2018-06-29 | 景东苑扬晚熟芒果产业发展有限公司 | A kind of old mango method for transplanting |
| CN109197309B (en) * | 2018-07-25 | 2020-12-15 | 广西田阳县创新农业综合开发有限公司 | Mango grafting method |
| CN110419380B (en) * | 2019-09-02 | 2021-08-31 | 云南省热带作物科学研究所 | Method for obtaining short and small mango trees |
-
2008
- 2008-12-05 CN CN2008102336844A patent/CN101433170B/en not_active Expired - Fee Related
Non-Patent Citations (3)
| Title |
|---|
| 尼章光等.芒果老树换种更新技术研究初报.《热带农业科技》.2003,(第04期), * |
| 朱建华等.芒果高接换种技术.《热带农业科学》.2007,(第03期), * |
| 王军.攀西地区成年芒果树的高接换种技术.《广西热带农业》.2005,(第02期), * |
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| Publication number | Publication date |
|---|---|
| CN101433170A (en) | 2009-05-20 |
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