CN103053336A - Method for grafting common elm onto slippery elm - Google Patents
Method for grafting common elm onto slippery elm Download PDFInfo
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- CN103053336A CN103053336A CN2012105589719A CN201210558971A CN103053336A CN 103053336 A CN103053336 A CN 103053336A CN 2012105589719 A CN2012105589719 A CN 2012105589719A CN 201210558971 A CN201210558971 A CN 201210558971A CN 103053336 A CN103053336 A CN 103053336A
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- elm
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- otch
- scion
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Abstract
The invention discloses a method for grafting common elm onto slippery elm. By the aid of the method, the survival rate of the wood grafting is improved effectively, the grafting survival rate of the common elm onto the slippery elm is more than 90%, the field cultivating time of wood commercial seedlings is shortened greatly, and the cost of the seedling cultivation is greatly reduced. Besides, the common elm is grafted onto the slippery elm, the ornamental effect of the common elm and the vitality of the slippery elm are combined, and the greening of cities are facilitated.
Description
Technical field
The present invention relates to the graft technology of plant, be specifically related to bore day method of elm grafting common elm.
Background technology
Grafting, one of artificial alimentation propagation method of plant.Namely branch or the bud of a Plants, grafting makes two parts that are connected together grow up to a complete plant on the stem or root of another kind of plant.Grafting is that the function that has callus after utilizing plant injured is carried out, and the formation layer of scion and stock is combined closely, and survives to guarantee scion.The branch or the bud that connect are called scion, and the plant corpus that is connect is called stock or platform wood.Generally select the seedling of 2～4 buds of tool during scion, become top or the top of plant corpus after the grafting; Become the root system part of plant corpus behind the stock grafting.
Summary of the invention
For the problem of mentioning in the above prior art, the invention provides a kind of day method of elm grafting common elm of boring.
The present invention is achieved by the following technical solutions:
Bore day method of elm grafting common elm, said method comprising the steps of:
1) chooses the spring and summer time and carry out grafting;
2) vertical height between each grafting otch and lateral separation all remain on more than 15～20cm on the stock;
3) select robust growth, bud is good, length is 3～5cm 2 years living common elm vegetative shoot as scion, the otch of scion is about 2cm;
4) the stock otch is about 4～5cm, scion is inserted in the otch of stock, makes the formation layer of otch of scion and the formation layer of stock otch aim at, be close to;
5) in the stock incision periphery 3～5 iron nails are set, are covered in diaphragm or plastic foil on the iron nail of incision periphery, and tighten, guarantee the cut out portion sealing.
Grafting time in the described step 1 take 4～July as good.
Grafting time in the described step 1 take 4～May as best.
Moulding is carried out in the scion of described common elm after branch grows to 50～60cm.
Beneficial effect of the present invention is: the present invention has improved the survival rate of the wooden grafting that continues effectively, and the survival rate that makes common elm's grafting bore day elm is brought up to more than 90%, has shortened widely the field of commercial seedling and has cultivated the time, and seedling cost is significantly reduced.In addition, common elm is grafted on the brill day elm, in conjunction with common elm high sight and the brill day vigorous vitality of elm, be more suitable for afforesting and beautifying of city.
Embodiment
The invention provides a kind of day method of elm grafting common elm of boring, especially with following some for especially noting:
1) choose the spring and summer time and carry out grafting, take 4～July as good, wherein be best 4～May.
2) vertical height between each grafting otch and lateral separation all remain on more than 15～20cm on the stock;
3) select robust growth, bud is good, length is 3～5cm 2 years living common elm vegetative shoot as scion, the otch of scion is about 2cm;
4) the stock otch is about 4～5cm, scion is inserted in the otch of stock, makes the formation layer of otch of scion and the formation layer of stock otch aim at, be close to;
5) in the stock incision periphery 3～5 iron nails are set, are covered in diaphragm or plastic foil on the iron nail of incision periphery, and tighten, guarantee the cut out portion sealing.
6) moulding is carried out in common elm's scion after branch grows to 50～60cm.
The present invention has improved the survival rate of the wooden grafting that continues effectively, and the survival rate that makes common elm's grafting bore day elm is brought up to more than 90%, has shortened widely the field of the wooden commercial seedling that continues and has cultivated the time, and seedling cost is significantly reduced.In addition, common elm is grafted on the brill day elm, in conjunction with common elm high sight and the brill day vigorous vitality of elm, be more suitable for afforesting and beautifying of city.
Claims (4)
1. bore day method of elm grafting common elm, it is characterized in that said method comprising the steps of:
1) chooses the spring and summer time and carry out grafting;
2) vertical height between each grafting otch and lateral separation all remain on more than 15～20cm on the stock;
3) select robust growth, bud is good, length is 3～5cm 2 years living common elm vegetative shoot as scion, the otch of scion is about 2cm;
4) the stock otch is about 4～5cm, scion is inserted in the otch of stock, makes the formation layer of otch of scion and the formation layer of stock otch aim at, be close to;
5) in the stock incision periphery 3～5 iron nails are set, are covered in diaphragm or plastic foil on the iron nail of incision periphery, and tighten, guarantee the cut out portion sealing.
2. day method of elm grafting common elm of boring according to claim 1, it is characterized in that in the described step 1 grafting time take 4～July as good.
3. day method of elm grafting common elm of boring according to claim 2, it is characterized in that in the described step 1 grafting time take 4～May as best.
4. day method of elm grafting common elm of boring according to claim 1 is characterized in that the scion of described common elm carries out moulding after branch grows to 50～60cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105589719A CN103053336A (en) | 2012-12-20 | 2012-12-20 | Method for grafting common elm onto slippery elm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105589719A CN103053336A (en) | 2012-12-20 | 2012-12-20 | Method for grafting common elm onto slippery elm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103053336A true CN103053336A (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105589719A Pending CN103053336A (en) | 2012-12-20 | 2012-12-20 | Method for grafting common elm onto slippery elm |
Country Status (1)
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| CN (1) | CN103053336A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103843590A (en) * | 2013-12-12 | 2014-06-11 | 王宁 | Method for grafting crab cactus by taking cactus as stock |
| CN103975775A (en) * | 2014-05-22 | 2014-08-13 | 乌鲁木齐市新城园林有限公司 | Artificial cultivation method for multi-layer colored-leaf ornamental type bonsai trees |
| CN104855147A (en) * | 2015-05-24 | 2015-08-26 | 益阳市银丰园林景观有限公司 | Ornamental elm high-efficient grafting technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102422784A (en) * | 2011-12-15 | 2012-04-25 | 河南科技大学 | Grafting method of ornamental elm |
| CN102771273A (en) * | 2011-07-29 | 2012-11-14 | 新疆农业科学院综合试验场 | Dwarf ulmus pumila cv.jinye ball grafting and cultivating method |
| CN102805008A (en) * | 2012-08-22 | 2012-12-05 | 河北省林业科学研究院 | Ulmus pumila and sophora japonica grafting sealing method |
-
2012
- 2012-12-20 CN CN2012105589719A patent/CN103053336A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771273A (en) * | 2011-07-29 | 2012-11-14 | 新疆农业科学院综合试验场 | Dwarf ulmus pumila cv.jinye ball grafting and cultivating method |
| CN102422784A (en) * | 2011-12-15 | 2012-04-25 | 河南科技大学 | Grafting method of ornamental elm |
| CN102805008A (en) * | 2012-08-22 | 2012-12-05 | 河北省林业科学研究院 | Ulmus pumila and sophora japonica grafting sealing method |
Non-Patent Citations (2)
| Title |
|---|
| 乔万福等: "垂榆嫁接及栽植的试验研究", 《内蒙古林业科技》, no. 1, 31 December 2006 (2006-12-31) * |
| 陈淑英等: "圆冠榆及倒榆嫁接繁育技术", 《林业实用技术》, no. 1, 31 December 2006 (2006-12-31) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103843590A (en) * | 2013-12-12 | 2014-06-11 | 王宁 | Method for grafting crab cactus by taking cactus as stock |
| CN103975775A (en) * | 2014-05-22 | 2014-08-13 | 乌鲁木齐市新城园林有限公司 | Artificial cultivation method for multi-layer colored-leaf ornamental type bonsai trees |
| CN103975775B (en) * | 2014-05-22 | 2016-01-13 | 乌鲁木齐市新城园林有限公司 | The color leaf of multilayer views and admires the artificial culturing method of moulding bonsai tree |
| CN104855147A (en) * | 2015-05-24 | 2015-08-26 | 益阳市银丰园林景观有限公司 | Ornamental elm high-efficient grafting technology |
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Application publication date: 20130424 |